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<title><![CDATA[EC21 Product Catalogs - 99 min.]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/99_min.--053599/1/99 min..html]]></link><item>
<title><![CDATA[Disodium Sulphate Anhydrous ( SSA ) Powder 99% Min.]]></title><link><![CDATA[https://zhoushunchem.en.ec21.com/Disodium_Sulphate_Anhydrous_SSA_Powder--11978907_11978950.html]]></link><description><![CDATA[99.0%WATER INSOLUBLE≤0.05%CA+MG(AS MG)≤0.15%CHLORIDE ( AS CL- )≤0.35%FE≤0.002%MOISTURE≤0.20%WHITENESS82Packing:
- Packed in PP bags in 50kg/1000kg or depend on customer requirement.
Storage]]></description><pubDate><![CDATA[20240802]]></pubDate></item>
<item>
<title><![CDATA[Ssa/Anhydrous Sodium Sulfate Industrial Grade for Soap/Detergent/Textile 99% Min]]></title><link><![CDATA[https://fredaguo.en.ec21.com/Ssa_Anhydrous_Sodium_Sulfate_Industrial--11951471_11951476.html]]></link><description><![CDATA[Sateri Brand Anhydrous Sodium Sulfate 99% Na2SO4 PH6-8 HS CODE 28331100 :
ANALYSIS RESULT:
ItemStandardAnalysis ResultPURITY(Na2SO4 CONTENT) ≥99.099.30Ca,Mg TOTAL(as Mg) CONTENT ≤0.10.0122CHLORID]]></description><pubDate><![CDATA[20240614]]></pubDate></item>
<item>
<title><![CDATA[Factory Sodium Carbonate Price Heavy Sodium Carbonate 99.2%Min Soda Ash Dense]]></title><link><![CDATA[https://qiukongzhi.en.ec21.com/Factory_Sodium_Carbonate_Price_Heavy--11818169_11836653.html]]></link><description><![CDATA[Product NameSoda ash(sodium carbonate)BRAND：OEMTRADN NAME：Soda ash denseCONTENT：99.20%MAIN COMPONENTS：Na2CO3PRODUCT CLASS：Industrial GradePARTICLE SIZE：60-80 mesh numberPRODUCT SHAPE：Wh]]></description><pubDate><![CDATA[20230822]]></pubDate></item>
<item>
<title><![CDATA[CAS 554-13-2 99%Min Purity Li2co3 Lithium Carbonate]]></title><link><![CDATA[https://irishu12345.en.ec21.com/CAS_554_13_2_99--11742524_11744032.html]]></link><description><![CDATA[Lithium Carbonate Type: Lithium CarbonateMF: LiC2CO3Place of Origin: ChinaGrade Standard: Industrial GradePurity:99%MINBrand Name:FitechAppearance: Powder Specification (% ) 
Item
Analysis Results(%)]]></description><pubDate><![CDATA[20230626]]></pubDate></item>
<item>
<title><![CDATA[Chromic Acid 99.7%Min]]></title><link><![CDATA[https://lygtom.en.ec21.com/Chromic_Acid_99.7_Min--990669_7580913.html]]></link><description><![CDATA[Product Name:Chromic Acid 99.7%Min; 
Molecular Formula:CrO3, 
Molecular Weight:118.01, 
CAS NO:1333-82-0, 
EINECS NO:215-607-8, 
UN NO:1463, 
HAZARD CLASS:5.1, 
HS CODE:28191000; 
Apperance:Dark Red ]]></description><pubDate><![CDATA[20140102]]></pubDate></item>
<item>
<title><![CDATA[Lithium Carbonate 99.5%min. Battery Grade Cas 554-13-2]]></title><link><![CDATA[https://cdjinke.en.ec21.com/Lithium_Carbonate_99.5_min._Battery--3617511_3617639.html]]></link><description><![CDATA[LITHIUM CARBONATE 99.5%MIN. BATTERY GRADE CAS 554-13-2
SPECIFICATIONS:
Li2CO3: 99.5%min.
H2O:0.35%max.
Fe:0.002%max.
Mg: 0.01%max.......
Optional Information
- HS Code : 2836 Carbonates, Peroxocerbon]]></description><pubDate><![CDATA[20231221]]></pubDate></item>
<item>
<title><![CDATA[Titanium Tetrachloride 99.9% Min]]></title><link><![CDATA[https://zfkogi.en.ec21.com/Titanium_Tetrachloride_99.9_Min--5365867_5366903.html]]></link><description><![CDATA[be as Catalyst of production of Acryl and Ethylene, It also can be used for Titanium metal, Titanium Dioxide, Oganic Titanium compounds, Titanate ans smog bomb...etc. Our cargo&apos;s purity:99.9% min
]]></description><pubDate><![CDATA[20110424]]></pubDate></item>
<item>
<title><![CDATA[Magnesium Sulphate]]></title><link><![CDATA[https://schong.en.ec21.com/Magnesium_Sulphate--2294539_7471505.html]]></link><description><![CDATA[Dear Sirs.
We can supply Magnesium Sulphate to you! And the details are as below:
Spec.
MgSO4.7H2O: 99.5% MIN
MgSO4: 48% MIN
Fe: 0.0015% MAX
Cl: 0.015% MAX
Pb: 0.0008% MAX
As: 0.0002% MAX
PH: 5-9
Pac]]></description><pubDate><![CDATA[20250324]]></pubDate></item>
<item>
<title><![CDATA[Potassium Perchlorate]]></title><link><![CDATA[https://globalchem.en.ec21.com/Potassium_Perchlorate--714717_716490.html]]></link><description><![CDATA[Potassium Perchlorate 99.2%Min. 
- Product Identification 
CAS No. : 7778-74-7
EINECS No. : 231-912-9
H.S. Code : 2829.900090
Formula : KClO4
Molecular Weight : 138.54
Synonyms : Perchloric acid, Pot]]></description><pubDate><![CDATA[20250213]]></pubDate></item>
<item>
<title><![CDATA[Strontium Metal]]></title><link><![CDATA[https://yuanhechem2024.en.ec21.com/Strontium_Metal--11988067_11993456.html]]></link><description><![CDATA[min99.00Ca %max0.20Ba %max0.30Fe %max0.05Mg%max 0.05 
Uses: The modifier for casting aluminum and refiner of magnesium alloy, excellent oxygen scavenger in steel industry, desulfurization dephosphori]]></description><pubDate><![CDATA[20240828]]></pubDate></item>
<item>
<title><![CDATA[Caustic Soda]]></title><link><![CDATA[https://wfxb03.en.ec21.com/Caustic_Soda--9114556_9114650.html]]></link><description><![CDATA[Caustic soda
Content
Index
NaOH
96% min.
98% min.
99% min.
Na2CO3
1.3% max.
1.0% max.
0.8% max.
NaCl
2.7% max.
0.08% max.
0.05% max.
Fe2O3
0.01% max.
0.01% max.
0.008% max.
]]></description><pubDate><![CDATA[20240722]]></pubDate></item>
<item>
<title><![CDATA[Chromium Acetate]]></title><link><![CDATA[https://dongzhengchem.en.ec21.com/Chromium_Acetate--11674177_11674178.html]]></link><description><![CDATA[to
the customer&apos;s requirment.
The detailed specifications,as follow.
Iterm 
Standard（%）
Purity 
99%min
Na 
0.02%max
K 0.02%max
Cl 0.01%max
Fe 0.01%max
Sulfate 0.05%max
Soluble in wate 0.05%max
]]></description><pubDate><![CDATA[20240410]]></pubDate></item>
<item>
<title><![CDATA[Sodium Bromide CAS NO: 7647-15-6]]></title><link><![CDATA[https://yukaichem2284.en.ec21.com/Sodium_Bromide_CAS_NO_7647--11392852_11394899.html]]></link><description><![CDATA[or crystal
Content 
98.0%min
99% min 
Loss on drying 
1%max
0.5% max 
Chloride 
≤0.8%
0.5% max 
PH 
5.5-8.5
5.5-8.5 
Package : 25kg, 50kg, 500kg, 1000kg. Each by knitting bag with plastic inside 
]]></description><pubDate><![CDATA[20220622]]></pubDate></item>
<item>
<title><![CDATA[chromic acid]]></title><link><![CDATA[https://qiyuanchem.en.ec21.com/chromic_acid--583620_626179.html]]></link><description><![CDATA[999 
item high class products 
Assay(CrO3) 99.7%min 
Water insoluble matter 0.02%max 
Sulfate 0.06%max 
Sodium (Na) 0.05%max 
[Packing]:In new black iron drum and inner plastic bag,50 kg net.
]]></description><pubDate><![CDATA[20211227]]></pubDate></item>
<item>
<title><![CDATA[Vacuum Salt /PDV Salt/ PVD Salt]]></title><link><![CDATA[https://kongqliang.en.ec21.com/Vacuum_Salt_PDV_Salt_PVD--723823_2992694.html]]></link><description><![CDATA[99 min 
Water insoluble matter % 0.10 max 
Moisture % 0.10 max 
Ca Mg % 0.10 max 
SO42- % 0.40 max 
[Fe(CN)6]4- 10 ppm max
Packing and Storage
Knitted bags lined polyethylene plastic bags double pack]]></description><pubDate><![CDATA[20130129]]></pubDate></item>
<item>
<title><![CDATA[Soda Ash]]></title><link><![CDATA[https://arthuryan.en.ec21.com/Soda_Ash--1611648_1682369.html]]></link><description><![CDATA[We can supply soda ash as follows and please contact us without hesitation if you are interestint. Common Name: Soda Ash Dense Specifications: Main Content (Na2CO3)% 99.2 min CHLORIDE (Cl) % 0.7 max ]]></description><pubDate><![CDATA[20101002]]></pubDate></item>
<item>
<title><![CDATA[Magnesium Chloride Anhydrous Powder]]></title><link><![CDATA[https://sallyashi.en.ec21.com/Magnesium_Chloride_Anhydrous_Powder--1345344_4116394.html]]></link><description><![CDATA[Magnesium Fertilizer, Textile Filler and so on. Specification as follows: Purity: 99.0%Min Size: 80-100mm Packing: 25kg Vacuum packing and in 1MT fumigation wooden tray and wrapping film outside. 
]]></description><pubDate><![CDATA[20130613]]></pubDate></item>
<item>
<title><![CDATA[Penetrant Liquid for Galvanizing Flux]]></title><link><![CDATA[https://kbeng.en.ec21.com/Penetrant_Liquid_for_Galvanizing_Flux--1361363_1361526.html]]></link><description><![CDATA[99.97%, Al : 0.002%
Temperature : 430-470&amp;#176;C x 1-15min.
Settling Speed : 2m/minute at maximum
8.Cooling
Industrial Water
Notice 
In case the scum of the flux is not separated properly at the time]]></description><pubDate><![CDATA[20110715]]></pubDate></item>
<item>
<title><![CDATA[Sodium Sulfate Na2SO4]]></title><link><![CDATA[https://clarkzeng.en.ec21.com/Sodium_Sulfate_Na2SO4--5457881_5479261.html]]></link><description><![CDATA[Specifications
Sodium Sulphate Anhy 1.High quality with 99% min. purity. 2.High whiteness with 85 min. 3.Good quality with excellent service
Sodium Sulphate Anhydrous 
[New standard]: GB/T6009-2003
[]]></description><pubDate><![CDATA[20110527]]></pubDate></item>
<item>
<title><![CDATA[Ammonium Chloride/NH4Cl]]></title><link><![CDATA[https://simondeng0.en.ec21.com/Ammonium_Chloride_NH4Cl--1563986_1564257.html]]></link><description><![CDATA[alcohol, but not solve in acetone and aether. Specification: 1) Ammonium chloride: min. 99.50% 2) Loss on drying: max. 0.5 3) Residue on ignition: max. 0.1 Packing: 25kg/PP bag or kraft paper bag
]]></description><pubDate><![CDATA[20100407]]></pubDate></item>
<item>
<title><![CDATA[Soda Ash Light]]></title><link><![CDATA[https://sunshine0.en.ec21.com/Soda_Ash_Light--1696399_2317048.html]]></link><description><![CDATA[99.2% min.
99.5%
Chloride in Term of NaCl
0.7% max.
0.40%
Iron
0.0035% max.
0.001%
Sulphate
0.03% max.
0.015%
Water Insoluble
0.03% max.
0.001
Bulk Density, g/cm3
0.90% min.
1.05%
Particle Size, 180 ]]></description><pubDate><![CDATA[20180223]]></pubDate></item>
<item>
<title><![CDATA[Magnesium Sulphate]]></title><link><![CDATA[https://cortec.en.ec21.com/Magnesium_Sulphate--4386572_8782346.html]]></link><description><![CDATA[99.5% (MgSO4.7H2O) 
Appearance: White Small Granular 
Main content (MgSO4.7H2O): 99.5%min 
MgSO4: 48.59% 
Mg: 9.8% 
MGO: 16.24% 
pH: 5--8 
Iron(Fe): 0.002% 
Chloride(Cl): 0.02%max 
Heavy metal(Pb): 0]]></description><pubDate><![CDATA[20170516]]></pubDate></item>
<item>
<title><![CDATA[Boric Acid Form China]]></title><link><![CDATA[https://frankhao.en.ec21.com/Boric_Acid_Form_China--3974515_3974516.html]]></link><description><![CDATA[Boric Acid:
H3BO3
99.5% Min
Sulphate
0.2% Max
Fe
0.0015% Max
Chloride
0.05% Max
Heavy metal 
---------
NH3
0.5% Max
Water-insoluble matter
0.04% Max
Best Boric Acid,Best price
]]></description><pubDate><![CDATA[20150723]]></pubDate></item>
<item>
<title><![CDATA[Sodium Nitrite ,Calcium Nitrate,Calcium Nitrite]]></title><link><![CDATA[https://mewo2008.en.ec21.com/Sodium_Nitrite_Calcium_Nitrate_Calcium--3306279_3444981.html]]></link><description><![CDATA[99-4
(3) Molecular Formula: NaNO3
(4) 
Purity
99.5%min
99.3%min
98.5%min
Moisture
1.5%max
1.8%max
2.0%max
Water insoluble matter
0.03%max
0.06%max
____
Chloride
0.15%max
0.24%max
____
NaNO2
0.01%max
]]></description><pubDate><![CDATA[20170520]]></pubDate></item>
<item>
<title><![CDATA[Sodium Silicofluoride]]></title><link><![CDATA[https://kmzhongbang.en.ec21.com/Sodium_Silicofluoride--6387361_6387362.html]]></link><description><![CDATA[PURITY: 99.00% MIN
IRON (FE): 0.02% MAX
WATER-INSOLUBLE MATTER: 0.4% MAX
FREE ACID(BASED ON HCL): 0.1% MAX
LOSS ON DRY AT 105℃: 0.3% MAX
FINENESS (THROUGH 250um TEST BOLTER): 90% MIN
]]></description><pubDate><![CDATA[20200109]]></pubDate></item>
<item>
<title><![CDATA[Monopotassium Phosphate]]></title><link><![CDATA[https://chemwilliam.en.ec21.com/Monopotassium_Phosphate--3845774_3595676.html]]></link><description><![CDATA[Diammonium phosphate is used as a high effective non-chloride N, P compound fertilizer in agriculture, as well as other industry fields.The standard as below:
Main content:99pct min
Phosphorus pentox]]></description><pubDate><![CDATA[20110602]]></pubDate></item>
<item>
<title><![CDATA[Lead Nitrate Pb(NO3)2  CAS : 10099-74-8]]></title><link><![CDATA[https://lpl761106.en.ec21.com/Lead_Nitrate_Pb_NO3_2--9597433_10273277.html]]></link><description><![CDATA[min
99
Cu,% max
0.005
Fe,% max
0.002
Water insolubles,% max
0.05 
HNO3,% max
0.2
Moisture,% max
1.5
Qingdao Dechen Chemical Co.,ltd. 
Add.: No.11, Wuyang Road, Shibei Dist, Qingdao, China 
Tel.: 0086]]></description><pubDate><![CDATA[20170110]]></pubDate></item>
<item>
<title><![CDATA[Zinc Oxide]]></title><link><![CDATA[https://neilshi123.en.ec21.com/Zinc_Oxide--3550579_3550657.html]]></link><description><![CDATA[Zinc Oxide
Product Index
Zinc Oxide 99%
Zinc Oxide 99.5%
Zinc Oxide 99.7%
Content (ZnO)
99%Min
99.5%Min
99.7%Min
MnO
0.001%Max
0.0005%Max
0.0004%Max
PbO
0.15%Max
0.05%Max
0.037%Max
CuO
0.001%Max
0.00]]></description><pubDate><![CDATA[20101227]]></pubDate></item>
<item>
<title><![CDATA[Zinc Oxide 99.7%,99%,97%]]></title><link><![CDATA[https://fenglinana.en.ec21.com/Zinc_Oxide_99.7_99_97--3551550_3569754.html]]></link><description><![CDATA[99% min MnO: 0.001% max PbO: 0.15% max CuO: 0.001% max Heat Loss: 0.3% max HCl Insoluble Matter: 0.01% max Water soluble matter: 0.1% max 45um Sieve Residue: 0.15% max Re: Zinc Oxide 99.5%Tech grade ]]></description><pubDate><![CDATA[20110401]]></pubDate></item>
<item>
<title><![CDATA[Zinc Chloride Anhydrous]]></title><link><![CDATA[https://atlantic5za.en.ec21.com/Zinc_Chloride_Anhydrous--9885310_9887055.html]]></link><description><![CDATA[99.0% min
98.0% min
96.0% min
Hydrochloric Soda (in ZnO)
1.6-2.0
1.8-2.2
&amp;le;2.2
Sulphates (in SO4)
0.005% max
0.01% max
0.01% max
Barium (Ba)
0.1% max
0.1% max
0.1% max
Ferrous (Fe)
0.0005% max
0.00]]></description><pubDate><![CDATA[20160310]]></pubDate></item>
<item>
<title><![CDATA[Potassium Perchlorate]]></title><link><![CDATA[https://cschem.en.ec21.com/Potassium_Perchlorate--5905740_5905775.html]]></link><description><![CDATA[Potassium Perchlorate 99.2%Min. 
- Product Identification 
CAS No. : 7778-74-7
EINECS No. : 231-912-9
H.S. Code : 2829.900090
Formula : KClO4
Molecular Weight : 138.54
Synonyms : Perchloric acid, Pot]]></description><pubDate><![CDATA[20191020]]></pubDate></item>
<item>
<title><![CDATA[Sodium Ferrocyanide Decahydrate]]></title><link><![CDATA[https://ultimate2004za.en.ec21.com/Sodium_Ferrocyanide_Decahydrate--10277384_10284842.html]]></link><description><![CDATA[99.5%
CAS No.: 13601-19-9
3.Specifications: 
Purity [Na4Fe(CN)6.10H2O]
99.5% min
Sulfate(SO4 2- )
0.02 %
Chloride (NaCl)
0.02%
Cyanide (NaCN)
0.01%
Water insoluble
0.01%
Misture
0.5%
Ferricyanide, FC]]></description><pubDate><![CDATA[20170119]]></pubDate></item>
<item>
<title><![CDATA[Aluminum Ammonium Sulfate]]></title><link><![CDATA[https://zbsale.en.ec21.com/Aluminum_Ammonium_Sulfate--5417159_5417221.html]]></link><description><![CDATA[Product: Aluminum Ammonium Sulphate
CAS No.: 7784-25-0
Appearance: Colorless or yellowish crystal lump or powder
Spec: NH4Al(SO4)2 :99.2% min.
Water: 4.0% max.
Application: Water treatment, food addi]]></description><pubDate><![CDATA[20171121]]></pubDate></item>
<item>
<title><![CDATA[Sodium Bromide]]></title><link><![CDATA[https://ultimate2003za.en.ec21.com/Sodium_Bromide--10274739_10274968.html]]></link><description><![CDATA[Sodium Bromide
Specifications
1.Sodium Bromide 
2.CAS NO.: 7647-15-6 
3.Appearance: white granular or powder 
4.Purity: 99.5% ,99%min
5.Molecular Formula:NaBr
6.Application: Mainly used in ocean oil ]]></description><pubDate><![CDATA[20170111]]></pubDate></item>
<item>
<title><![CDATA[Aluminium Hydroxide High-white Series]]></title><link><![CDATA[https://southstar99.en.ec21.com/Aluminium_Hydroxide_High_white_Series--5447177_5447236.html]]></link><description><![CDATA[99.6min
0.03max
0.01max
0.3max
34max
96min
5±1
0.5max.
0.2
H-WF-8S
99.6min
0.03max
0.01max
0.3max
27max
96min
8±2
0.5max.
0.2
H-WF-10S
99.6min
0.03max
0.01max
0.3max
26max
96min
10±2
1.0max.
0.2
H]]></description><pubDate><![CDATA[20231117]]></pubDate></item>
<item>
<title><![CDATA[Sodium Bromide]]></title><link><![CDATA[https://wfxj07.en.ec21.com/Sodium_Bromide--6922797_6923098.html]]></link><description><![CDATA[99.5%min
Loss on drying: 0.50%max
Chloride: 0.3% max
Sulphate: 100ppm max
Fe: 0.5ppm max
Pb.: 0.2ppm max
Cu: 0.5ppm max
Iodide: 50ppm max
Arsenic: 0.2ppm max
PH value: 5.5-8.5
Package: in 25kg plasti]]></description><pubDate><![CDATA[20120725]]></pubDate></item>
<item>
<title><![CDATA[Sodium Nitrate]]></title><link><![CDATA[https://uniongroups.en.ec21.com/Sodium_Nitrate--8750174_9907817.html]]></link><description><![CDATA[Item:
Standard:
Sodium nitrate
99% min.
Water insoluble matter
0.06% max.
Sodium carbonate 
0.05% max.
Chloride 
0.6% max.
Iron
0.005% max.
Moisture 
1.5% max.
Sodium nitrite 
0.01% max.
Packing: 25/]]></description><pubDate><![CDATA[20160326]]></pubDate></item>
<item>
<title><![CDATA[Ferrous Sulphate Mono &amp; Ferrous Sulphate Heptahydrate]]></title><link><![CDATA[https://rosechen.en.ec21.com/Ferrous_Sulphate_Mono_Ferrous_Sulphate--1896130_1971788.html]]></link><description><![CDATA[min
Pb: 0.002%max
Cd: 0.0005%max
As: 0.0005%max
Size(80mesh): 99%min
With granular Particle size: 6-12mesh/12-20mesh/20-60mesh
Packing: 25kgs net plastic woven bag or 1000kgs bulk bag 
Storage: Seale]]></description><pubDate><![CDATA[20090322]]></pubDate></item>

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