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<title><![CDATA[EC21 Product Catalogs - nitrogen sulfur]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/nitrogen sulfur.html]]></link><item>
<title><![CDATA[Nitrogen Sulfur Fertilizer Granules | Professional Agricultural Fertilizer]]></title><link><![CDATA[https://over123.en.ec21.com/Nitrogen_Sulfur_Fertilizer_Granules_Professional--12070577_12072098.html]]></link><description><![CDATA[Nitrogen Sulfur Fertilizer Granules | Professional Agricultural Fertilizer
Our premium quality Nitrogen Sulfur Fertilizer Granules are specially formulated to provide balanced nitrogen and sulfur nut]]></description><pubDate><![CDATA[20260518]]></pubDate></item>
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<title><![CDATA[Sulfur Coated Urea of Nitrogen in Sustained-Release Fertilizer]]></title><link><![CDATA[https://southstar99.en.ec21.com/Sulfur_Coated_Urea_of_Nitrogen--11397551_11397564.html]]></link><description><![CDATA[Sulfur Coated Urea of Nitrogen in Sustained-Release Fertilizer
1. Basic indicators 
Cas No.:
57-13-6
Appearance:
Yellow Granular
H.S Code:
3102100090
2. Technical specifications 
Item
Standard
Total ]]></description><pubDate><![CDATA[20231117]]></pubDate></item>
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<title><![CDATA[Air Purifier AirVita]]></title><link><![CDATA[https://unique.en.ec21.com/Air_Purifier_AirVita--4066341_4066342.html]]></link><description><![CDATA[sulfurous acid gas, nitrogen oxides, and carbon monoxides that exist in polluted air. 4. Anti-Odor Function - Gets ride of cigarette smells and bad indoor odors completely! Features: 1. Smallest Air ]]></description><pubDate><![CDATA[20200131]]></pubDate></item>
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<title><![CDATA[NPK Fertilizer Export Availability]]></title><link><![CDATA[https://farmerworld.en.ec21.com/NPK_Fertilizer_Export_Availability--11829378_12065744.html]]></link><description><![CDATA[Farmers rely on chemical fertilizers (inorganic fertilizers) to supply essential macronutrients (Nitrogen, Phosphorus, and Potassium) as well as micronutrients (such as Zinc, Iron, Copper, Manganese,]]></description><pubDate><![CDATA[20260214]]></pubDate></item>
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<title><![CDATA[Recarburizer/Semi Graphite Petroleum Coke Steel Making and Metallurgy Low Price China Factory]]></title><link><![CDATA[https://benhonggroup.en.ec21.com/Recarburizer_Semi_Graphite_Petroleum_Coke--11994252_12006671.html]]></link><description><![CDATA[sulfur, low nitrogen, minimal harmful impurities, and high absorption rate, it is a new type of material that improves processes and enhances the quality of molten steel in the steel industry. It is ]]></description><pubDate><![CDATA[20250820]]></pubDate></item>
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<title><![CDATA[Liquefied Natural Gas]]></title><link><![CDATA[https://leonard5.en.ec21.com/Liquefied_Natural_Gas--12016852_12016855.html]]></link><description><![CDATA[nitrogen, hydrogen sulfide, and helium are also usually present.[2] Methane is colorless and odorless, and the second largest greenhouse gas contributor to global climate change after carbon dioxide.]]></description><pubDate><![CDATA[20250804]]></pubDate></item>
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<title><![CDATA[Air Condition Monitoring Sensor]]></title><link><![CDATA[https://goal270.en.ec21.com/Air_Condition_Monitoring_Sensor--11918723_11919417.html]]></link><description><![CDATA[nitrogen dioxide, hydrofluorocarbons, perfluorocarbons, six sulfur hexafluoride, and water vapor.
Air pollutants can be divided into particulate matter and gaseous matter, and particulate matter refe]]></description><pubDate><![CDATA[20250323]]></pubDate></item>
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<title><![CDATA[Nitrogen Fertilizer N 21% Crystal Ammonium Sulfate Agriculture Grade / Tech Grade]]></title><link><![CDATA[https://80205050.en.ec21.com/Nitrogen_Fertilizer_N_21_Crystal--11917727_11945164.html]]></link><description><![CDATA[nitrogen and 24% sulfur.
Item
Technical Data
Appearance
White Crystalr
N
21.0%min
Water
1.0%max
Free acid
0.03%max
Fe
0.007%max
As
0.00005%max
Heavy metal(Pb)
0.005%max
Water insolubles
0.01%max
Pack]]></description><pubDate><![CDATA[20250315]]></pubDate></item>
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<title><![CDATA[Ammonium Sulfate Fertilizer for Sale,N21% Fertilizer Wholesale,N21 Fertilizer Supplier,Buy N21%]]></title><link><![CDATA[https://jimmyfoxxy.en.ec21.com/Ammonium_Sulfate_Fertilizer_for_Sale--11276605_11781787.html]]></link><description><![CDATA[Applications:In AgricultureIt is one of the most common use and most typical inorganic nitrogen fertilizer. It is the best fast release, quick acting fertilizer, can be directly used for a variety of]]></description><pubDate><![CDATA[20250223]]></pubDate></item>
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<title><![CDATA[Biomass Burner]]></title><link><![CDATA[https://bntet.en.ec21.com/Biomass_Burner--12042309_12042321.html]]></link><description><![CDATA[sulfur and nitrogen emissions, and nearly zero carbon dioxide emissions, accord with smoke emission requirements.
5. Simple operation: easy installation, automatic feeding, simple operation, less wor]]></description><pubDate><![CDATA[20250211]]></pubDate></item>
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<title><![CDATA[Liquefied Gas Transport Semi-Trailer]]></title><link><![CDATA[https://cncdcryogenic.en.ec21.com/Liquefied_Gas_Transport_Semi_Trailer--12033805_12033808.html]]></link><description><![CDATA[Designed for the safe and efficient transportation of various liquefied gases. These semi trailer tanks
are suitable for transporting liquid ammonia, liquid sulfur dioxide, propylene, propane, liquef]]></description><pubDate><![CDATA[20241230]]></pubDate></item>
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<title><![CDATA[Organic Molybdenum Compound MoDDP Molybdenum Dialkyl Dithiophosphate]]></title><link><![CDATA[https://adhtchem.en.ec21.com/Organic_Molybdenum_Compound_MoDDP_Molybdenum--12018498_12033156.html]]></link><description><![CDATA[Nitrogen element, it could reduce its content in lubricating oils. With
the small dosage, AD-1001HT Molybdenum Dialkyl Dithiophosphate could perform
excellent anti-wear and friction-reduction propert]]></description><pubDate><![CDATA[20241226]]></pubDate></item>
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<title><![CDATA[Best Price Gilsonite Lump for Export]]></title><link><![CDATA[https://monamorco.en.ec21.com/Best_Price_Gilsonite_Lump_for--11717457_11717487.html]]></link><description><![CDATA[A major component of Gilsonite is carbon; it also contains several other elements including nitrogen and sulfur and some volatile compounds. 
info at powdergilsonite.com
WA: 00905342459970
Mona
]]></description><pubDate><![CDATA[20241226]]></pubDate></item>
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<title><![CDATA[Anti-yellowing Agent]]></title><link><![CDATA[https://qyematerial.en.ec21.com/Anti_yellowing_Agent--12030172_12030651.html]]></link><description><![CDATA[sulfur, nitrogen and its oxides generated by natural gas combustion to generate other substances that are not easy to yellow. After comparison, there is a significant difference when baking at 230 de]]></description><pubDate><![CDATA[20241211]]></pubDate></item>
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<title><![CDATA[Platinum Curing Agent, Crosslinking Agent, Silicone Accelerator]]></title><link><![CDATA[https://winstarsilicone.en.ec21.com/Platinum_Curing_Agent_Crosslinking_Agent--12003967_12004263.html]]></link><description><![CDATA[nitrogen, phosphorus, sulfur 
and heavy metal materials.
2. A and B can not be added at the same time. First add B into raw silicone and mixing evenly, 
then add A into raw silicone. The addition ord]]></description><pubDate><![CDATA[20240913]]></pubDate></item>
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<title><![CDATA[Ammonia Absorption Tower  Spray Tower Waste Gas Treatment Equipment]]></title><link><![CDATA[https://hairui05299.en.ec21.com/Ammonia_Absorption_Tower_Spray_Tower--11996706_11996707.html]]></link><description><![CDATA[sulfuric acid mist, hydrogen chloride, nitrogen oxide gases (NOx), dust-laden exhaust, and more.
Working Mechanism of the Spray Tower:
Dust-laden and smoky gases enter the tower&apos;s base cone through a]]></description><pubDate><![CDATA[20240902]]></pubDate></item>
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<title><![CDATA[99.9%min 99.95%min Magnesium Metal Ingot in 7.5kg]]></title><link><![CDATA[https://luna2019.en.ec21.com/99.9_min_99.95_min_Magnesium--10971116_10984156.html]]></link><description><![CDATA[nitrogen, sulfur, and halogen such as chemical combinations, including hydrocarbons, aldehydes, alcohols, phenols, amines, grease, and most of the oil pharmaceutical and organic chemistry and magnesi]]></description><pubDate><![CDATA[20240829]]></pubDate></item>
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<title><![CDATA[Blending Fertilizer Production Line Machines]]></title><link><![CDATA[https://kenove.en.ec21.com/Blending_Fertilizer_Production_Line_Machines--11981013_11981055.html]]></link><description><![CDATA[Blending fertilizer production line is a kind of chicken and pig feces as the main raw materials, add a certain amount of nitrogen fertilizer, phosphate fertilizer, potassium fertilizer, magnesium su]]></description><pubDate><![CDATA[20240806]]></pubDate></item>
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<title><![CDATA[Maize Fertilizer NP 20-20 + 0,2B]]></title><link><![CDATA[https://reichsmanngmbh.en.ec21.com/Maize_Fertilizer_NP_20_20--11636130_11660361.html]]></link><description><![CDATA[CompositionEC-FERTILIZER: Mixture: NP Fertilizer (+Mg+S) 20+20 (+3+15) + Boron + Zinc: 20% Nitrogen Total (N), 10% Ammoniacal Nitrogen (NH4), 10% Urea Nitrogen (NH2), 20% Phosphorus pentoxide (P2O5) ]]></description><pubDate><![CDATA[20240704]]></pubDate></item>
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<title><![CDATA[Ammonium Sulfate White Crystal Granular Nitrogen Fertilizer N21%Min]]></title><link><![CDATA[https://newagri.en.ec21.com/Ammonium_Sulfate_White_Crystal_Granular--11938729_11953081.html]]></link><description><![CDATA[nitrogen and sulfur, and is widely used in
agriculture.
It has a high solubility in water and can
also be used as a coolant for aqueous solutions.
It can also be used to prepare other
compounds, such]]></description><pubDate><![CDATA[20240618]]></pubDate></item>
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<title><![CDATA[Slow Release Coated Urea 46% Granular]]></title><link><![CDATA[https://zcfertilizer.en.ec21.com/Slow_Release_Coated_Urea_46--11846819_11948275.html]]></link><description><![CDATA[46-0-0 Polymer-Coated Sulfur-Coated Urea
stands as a high-nitrogen slow-release fertilizer ideal for various applications. Its innovative coating ensures a gradual release of nitrogen, providing sust]]></description><pubDate><![CDATA[20240606]]></pubDate></item>
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<title><![CDATA[7-20-13+6CaO+5S+5MgO +0.4B+TE(Zn)]]></title><link><![CDATA[https://sfjcvn.en.ec21.com/7_20_13_6CaO_5S--11944909_11946517.html]]></link><description><![CDATA[Type: NPK
Classification: Compound Fertilizer
Specification: 
Total Nitrogen 7% min.
Total P2O5 20% min.
Total K2O 13% min.
CaO: 6% min 
Sulfur: 5% min 
MgO: 3% min 
Size: (2-4mm) 90% min.
Moisture 2]]></description><pubDate><![CDATA[20240603]]></pubDate></item>
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<title><![CDATA[Ammonium Sulfate 21-0-0 Fertilizer]]></title><link><![CDATA[https://natfertco11.en.ec21.com/Ammonium_Sulfate_21_0_0--11675188_11675221.html]]></link><description><![CDATA[Ammonium Sulphate ((NH4)2SO4) containing 21% nitrogen (N) in the ammonium form (NH4).
Analyse minimale garantie
Nitrogen (N) 21%
Ammonia nitrogen (NH4) 21%
Sulfur (S) 23%.
State Soluble
Chemical form]]></description><pubDate><![CDATA[20240521]]></pubDate></item>
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<title><![CDATA[Automobile Air Conditioning Filter]]></title><link><![CDATA[https://zlq20031111.en.ec21.com/Automobile_Air_Conditioning_Filter--11935775_11936096.html]]></link><description><![CDATA[impurities to passngers.Adsorption of harmful gases:use activated carbon and other materials to adsorb harmful gases such as ozone,nitrogen oxide,sulfur and hydrocarbons to further purify the air.]]></description><pubDate><![CDATA[20240514]]></pubDate></item>
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<title><![CDATA[Coal]]></title><link><![CDATA[https://austinp.en.ec21.com/Coal--9190989_11930331.html]]></link><description><![CDATA[SULFUR
ADB
0.4 ± 0.2 % MAX
0.5 ± 0.2 % MAX
HGI
ADB
95
88
SIZE
DAF
0-50 MM
0-50 MM
CARBON
DAF
84.13 ± 2 %
88.0 ± 2 %
HYDROGEN
DAF
3.98 ± 0.02 %
3.5 ± 0.2 %
OXYGEN
DAF
10.55 ± 0.2 %
6.9 ± 0.2 %]]></description><pubDate><![CDATA[20240430]]></pubDate></item>
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<title><![CDATA[CAS 13463-67-7 Titanium Dioxide Strong Coloring Be Used in the Paper Industry]]></title><link><![CDATA[https://yvette01.en.ec21.com/CAS_13463_67_7_Titanium--11903576_11928449.html]]></link><description><![CDATA[nitrogen, hydrogen sulfide, carbon dioxide, sulfur dioxide are not effective, insoluble in water, fat, nor soluble in dilute acid and inorganic acid, alkali, only soluble in hydrofluoric acid. Howeve]]></description><pubDate><![CDATA[20240423]]></pubDate></item>
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<title><![CDATA[Rhenium Atom Rhenium Particle Metal Elements Powder for Cold Spraying]]></title><link><![CDATA[https://hnginga.en.ec21.com/Rhenium_Atom_Rhenium_Particle_Metal--11928391_11928392.html]]></link><description><![CDATA[sulfuric acid. Rhenium does not act with hydrogen and nitrogen, but can absorb hydrogen.
P roduct Name 
Rhenium Powder
Purity 
99.99%min, 99.999%min
Size 
-200mesh, -325mesh or customized
Appearance ]]></description><pubDate><![CDATA[20240423]]></pubDate></item>
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<title><![CDATA[Calcium Chloride Dihydrate Flake]]></title><link><![CDATA[https://northindustries.en.ec21.com/Calcium_Chloride_Dihydrate_Flake--10898493_10898522.html]]></link><description><![CDATA[nitrogen, oxygen, hydrogen, hydrogen chloride and sulfur dioxide etc.
7.to be used to increase hardness of concrete and increase cold resistance ability of the construction.
8.to be used as fireproof]]></description><pubDate><![CDATA[20240412]]></pubDate></item>
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<title><![CDATA[Mill Rolls]]></title><link><![CDATA[https://sinometalcarbon.en.ec21.com/Mill_Rolls--11074341_11074349.html]]></link><description><![CDATA[sulfur analyzer, hydrogen, oxygen and nitrogen analyzer, metallurgical phase hardometer, dilatometer, scanning electron microscope, thermal analyzer, direct-reading spectrometer, Brinellhardness mete]]></description><pubDate><![CDATA[20211214]]></pubDate></item>
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<title><![CDATA[No Smell Safe Food Grade Two Part Liquid Silicone Rubber To Make Silicone Teeth Mold Food Mold Cast]]></title><link><![CDATA[https://dcsilicone02.en.ec21.com/No_Smell_Safe_Food_Grade--11002081_11163027.html]]></link><description><![CDATA[sulfur, phosphorus and nitrogen, will influence the vulcanization of the lifecasting silicone rubber. So, please do not mix with or touch those substances during your operation process.Characteristic]]></description><pubDate><![CDATA[20220812]]></pubDate></item>
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<title><![CDATA[Glass Fiber Reinforced Plastic Waste Water Collection Tank   Fiberglass Water Storage Tanks]]></title><link><![CDATA[https://yongchangfrp.en.ec21.com/Glass_Fiber_Reinforced_Plastic_Waste--11307047_11307082.html]]></link><description><![CDATA[nitrogen, acid, etc.
Yongchang-FRP waste water tanks
are mostly industrial waste water containing weak acids (hydrochloric acid, sulfuric acid, nitric acid) and weak alkalis (alkaline solutions such ]]></description><pubDate><![CDATA[20220427]]></pubDate></item>
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<title><![CDATA[CO2 Cured Alkaline Phenolic Resin]]></title><link><![CDATA[https://xingye88.en.ec21.com/CO2_Cured_Alkaline_Phenolic_Resin--11145581_11145634.html]]></link><description><![CDATA[Characteristics 
Free
of Nitrogen, Sulfur, Phosphorus etc. harmful elements, which is especially
suitable for the production of steel alloys, carbon steel and ductile iron
castings, avoid foundry def]]></description><pubDate><![CDATA[20200520]]></pubDate></item>
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<title><![CDATA[1-5mm CPC Calcined Petroleum Coke Manufacturer Price]]></title><link><![CDATA[https://gdcoke123.en.ec21.com/1_5mm_CPC_Calcined_Petroleum--11366111_11366124.html]]></link><description><![CDATA[Sulfur(Max) Volatile Matter(Max) Moisture(Max) Nitrogen(Max) GD-CPC-0198.5%0.5%0.5%0.5%0.5%0.3%GD-CPC-0298.5%0.5%0.8%0.5%0.5%0.3%GD-CPC-0398.5%0.5%2.5%0.5%0.5%0.3%Size1-5mm, 5-10mm, 10-20mm, 10-50mm ]]></description><pubDate><![CDATA[20210517]]></pubDate></item>
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<title><![CDATA[Organic Fertilizer]]></title><link><![CDATA[https://ruf1987.en.ec21.com/Organic_Fertilizer--11814298_11814299.html]]></link><description><![CDATA[Macronutrients are nutrients needed by plants in
relatively large amounts compared to other
nutrients. Examples of Macro Nutrients are Nitrogen
(N &gt;1%) , Phosphorus (P = 1,21 %) , Potassium (K &gt; 13%)]]></description><pubDate><![CDATA[20230723]]></pubDate></item>
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<title><![CDATA[Museum Fitout Furniture Metallic Glass Display Cases]]></title><link><![CDATA[https://858805.en.ec21.com/Museum_Fitout_Furniture_Metallic_Glass--11776483_11822172.html]]></link><description><![CDATA[sulfur dioxide, hydrogen sulfide, nitric oxide, nitrogen dioxide, ozone, volatiles organic acids (formic acid and acetic acid), volatile aldehydes (formaldehyde and acetaldehyde), etc.Materials like ]]></description><pubDate><![CDATA[20230720]]></pubDate></item>
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<title><![CDATA[Alloy C276 Inconel 600 601 617 625 718 800 800H Monel 400 C276 B3 Nickel Alloy Plate]]></title><link><![CDATA[https://chris0204.en.ec21.com/Alloy_C276_Inconel_600_601--11897271_11897272.html]]></link><description><![CDATA[nitrogen medium corrosion.
2. Good resistance to stress corrosion cracking at room temperature and high temperature
3. Good corrosion resistance to dry chlorine gas and hydrogen chloride gas
4. It ha]]></description><pubDate><![CDATA[20240204]]></pubDate></item>
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<title><![CDATA[Fully Refined Paraffin Wax 52/54/60]]></title><link><![CDATA[https://wjwax.en.ec21.com/Fully_Refined_Paraffin_Wax_52--11767905_11767927.html]]></link><description><![CDATA[sulfur, nitrogen, and other organic compounds, producing pure and high-quality wax.
Product Application
One of the primary applications of FRPW is in the candle-making industry. It is the most common]]></description><pubDate><![CDATA[20230411]]></pubDate></item>
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<title><![CDATA[Special Purpose Reactor -  Catalytic Reactor]]></title><link><![CDATA[https://ilshinauto.en.ec21.com/Special_Purpose_Reactor_Catalytic_Reactor--8932238_8934841.html]]></link><description><![CDATA[sulfur to prevent environmental pollution 
Manufacturing chemicals 
- Most of processes manufacturing chemicals use a catalyst except pyrolysis and electrochemistry. 
- Most of processes manufacturin]]></description><pubDate><![CDATA[20180919]]></pubDate></item>
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<title><![CDATA[Powder Amino Acid Fertilizer 40% Soy Bean Source for Agriculture]]></title><link><![CDATA[https://shxy88.en.ec21.com/Powder_Amino_Acid_Fertilizer_40--11605154_11605411.html]]></link><description><![CDATA[Description：
Plant Source amino acid powder 40 (sulfur type），chloride free ,excellent fluidity,no caking.Plant Source amino acid powder 40 (sulfur type)with obvious properties are chloride free]]></description><pubDate><![CDATA[20220719]]></pubDate></item>
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<title><![CDATA[Wholesale High Quality 5-3mm Black Carborundum Refractory Black Silicon Carbide 98% Black Carbide Hi]]></title><link><![CDATA[https://weiyuanalloy.en.ec21.com/Wholesale_High_Quality_5_3mm--11848358_11860838.html]]></link><description><![CDATA[sulfur, nitrogen has a very strong affinity. Silicon carbide is also suitable for practicing BOF steel plant with a warming agent, also used for cast iron and ductile iron inoculant production of add]]></description><pubDate><![CDATA[20231031]]></pubDate></item>
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<title><![CDATA[Calcium Chloride]]></title><link><![CDATA[https://ouhua.en.ec21.com/Calcium_Chloride--1170570_10932191.html]]></link><description><![CDATA[nitrogen, oxygen, hydrogen and sulfur dioxide.
4. 
Calcium chloride aqueous solution is an important refrigerant for refrigerator and ice making.
Advantages:
Our product is widely used in the oil dri]]></description><pubDate><![CDATA[20190401]]></pubDate></item>
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<title><![CDATA[Carbon Additive]]></title><link><![CDATA[https://yuangriff.en.ec21.com/Carbon_Additive--1388847_1576577.html]]></link><description><![CDATA[Our Carbon raiser has characteristics of high fixed carbon content, low sulfur, low ash, low porosity etc. We can provide lots of choices, and they are as follows. Also it can be changed according to]]></description><pubDate><![CDATA[20140909]]></pubDate></item>
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<title><![CDATA[High Purity Granular Sulfur From Direct Refinery (For Sulfuric Acid &amp; Fertilizer Sector)]]></title><link><![CDATA[https://bekata.en.ec21.com/High_Purity_Granular_Sulfur_From--11769343_11769344.html]]></link><description><![CDATA[nitrogen, potassium and sulphate fertilizers. In the metals industry it is used
for mineral ore leaching to produce essentially Copper, Nickel and Zinc.
Sulfur granules are aggregates of microorganis]]></description><pubDate><![CDATA[20230414]]></pubDate></item>
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<title><![CDATA[Niobium Products]]></title><link><![CDATA[https://hsgmetal.en.ec21.com/Niobium_Products--11746113_11824059.html]]></link><description><![CDATA[sulfur, nitrogen and carbon at high temperature.
03
Niobium does not react with inorganic acids or bases and is insoluble in aqua regia, but is soluble in hydrofluoric acid.
If you are looking for a ]]></description><pubDate><![CDATA[20230724]]></pubDate></item>
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<title><![CDATA[Calcium Chloride 94%]]></title><link><![CDATA[https://fenglinana.en.ec21.com/Calcium_Chloride_94--3551550_3598556.html]]></link><description><![CDATA[nitrogen, oxygen, hydrogen, hydrogen chloride and sulfur dioxide. Act as dehydration agent when producing alcohol, ester, aether and crylic acid. Calcium chloride is a kind of important cryogen used ]]></description><pubDate><![CDATA[20110401]]></pubDate></item>
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<title><![CDATA[Low Nitrogen Graphite Petroleum Coke for Steel Mill]]></title><link><![CDATA[https://hbykjoy112233.en.ec21.com/Low_Nitrogen_Graphite_Petroleum_Coke--11871360_11871767.html]]></link><description><![CDATA[Nitrogen 0.03%max, Ash content 0.5%max, V.M. 0.6%max, 
Size: Size:0-2mm,1-3mm,1-5mm,2-8mm,8-25mm
Useage: Acting as the inoculant and carburizer, Low S Low N Carbon Graphite Petroleum Coke GPC widely ]]></description><pubDate><![CDATA[20231130]]></pubDate></item>
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<title><![CDATA[Ammonium Sulfate]]></title><link><![CDATA[https://jeniferzhaovizda.en.ec21.com/Ammonium_Sulfate--11814778_11814781.html]]></link><description><![CDATA[nitrogen content, but ammonium sulfate in addition to nitrogen also contains sulfur, beneficial to crops. 
A
lso widely used in industry, such as in the medical fermentation of enzyme nitrogen source]]></description><pubDate><![CDATA[20230830]]></pubDate></item>
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<title><![CDATA[2T/HR Coal Fired Steam Boiler]]></title><link><![CDATA[https://boiler1956.en.ec21.com/2T_HR_Coal_Fired_Steam--4423663_4567343.html]]></link><description><![CDATA[exhaust density: &lt;200mg/m3 2) Smoke blackness limit: level 1 of Lingeman 3) Max. exhaust density of sulfur dioxide and nitrogen oxide: 900mg/m3 4) Initial smoke dirt exhaust density: &lt;1,800mg/m3
]]></description><pubDate><![CDATA[20120702]]></pubDate></item>
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<title><![CDATA[Secondary Refining Furnace]]></title><link><![CDATA[https://chnzb.en.ec21.com/Secondary_Refining_Furnace--11858115_11858124.html]]></link><description><![CDATA[sulfurization, the elimination of oxygen, nitrogen, hydrogen, and other impurities, as well as the final decarburization of ultra-low carbon steel.
A steel melting and secondary refining method compr]]></description><pubDate><![CDATA[20231024]]></pubDate></item>
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<title><![CDATA[RUF Briquettes | Manufacturer | 1000 Tons P. M. | Eco-fuel | Ultima]]></title><link><![CDATA[https://ultimacarb.en.ec21.com/RUF_Briquettes_Manufacturer_1000_Tons--11803193_11803204.html]]></link><description><![CDATA[Nitrogen content: 0.02%- Total sulfur: 0.01%- Chlorine content: 0.001%
Advantages:- Clean and environmentally friendly.- Consistent quality.- Easy handling and storage.- Long burn time.- High energy ]]></description><pubDate><![CDATA[20230803]]></pubDate></item>

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