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<title><![CDATA[EC21 Product Catalogs - hno]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/hno.html]]></link><item>
<title><![CDATA[Nitric Acid 68% Industrial Chemical Export Supplier]]></title><link><![CDATA[https://over123.en.ec21.com/Nitric_Acid_68_Industrial_Chemical--12070577_12075257.html]]></link><description><![CDATA[Nitric Acid 68% Industrial Chemical Export Supplier
Nitric Acid (HNO₃) is a high-quality industrial chemical widely used in fertilizer production, metal processing, chemical manufacturing, electron]]></description><pubDate><![CDATA[20260623]]></pubDate></item>
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<title><![CDATA[25mm 38mm 50mm 80mm Ceramic Pall  Raschig Intalox Saddle Ring Ceramic Random Tower Packing]]></title><link><![CDATA[https://zhongci3434.en.ec21.com/25mm_38mm_50mm_80mm_Ceramic--11945397_11946127.html]]></link><description><![CDATA[chemical corrosion resistance to acid and alkali (especially H2SO4, HNO3, etc.), high temperature resistance (up to 1230 °C), good resistance to rapid cooling and heating, and anti spalling.
]]></description><pubDate><![CDATA[20240603]]></pubDate></item>
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<title><![CDATA[Fiber Optic Dome Closure Protective Heat Shrink Tube and Fiber Optic Splice Protector]]></title><link><![CDATA[https://upolymer.en.ec21.com/Fiber_Optic_Dome_Closure_Protective--9588224_11919970.html]]></link><description><![CDATA[hNo corrosionOverall performanceAir tightnessYD/T 814： 1、Pressure loss: the inflation pressure in the joint box (100±5) kPa, keep it for 24 hours;2、Air tightness: temperature: (23±3)℃, infl]]></description><pubDate><![CDATA[20240403]]></pubDate></item>
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<title><![CDATA[Nitric Acid 65% 63% 68%]]></title><link><![CDATA[https://englo.en.ec21.com/Nitric_Acid_65_63_68--11536518_11536663.html]]></link><description><![CDATA[HNO3 %
58
68
65-68
65-68
65-68
HNO2 %
0.2
0.2
--
--
--
Chroma
--
--
≤20
≤20
≤25
Residue on Ignition(SO4)
0.02
0.02
≤0.0005
≤0.001
≤0.002
Oxide(Cl)%
--
--
≤0.00005
≤0.00005
≤0.0002
S]]></description><pubDate><![CDATA[20220224]]></pubDate></item>
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<title><![CDATA[Forged Globe Valve 800lb]]></title><link><![CDATA[https://suifengpiaobo.en.ec21.com/Forged_Globe_Valve_800lb--3991218_4086602.html]]></link><description><![CDATA[HNO3,CH2OOH etc
Suitable Temperature
-29~425
-29~550
-29~180
Reduced
3/8
1/2
3/4
1
11/4
11/2
2
NPS
Full
3/8
1/2
3/4
1
11/4
11/2
2
L
79
79
92
111
120
120
140
178
H(OPEN)
158
158
169
197
236
246
283
33]]></description><pubDate><![CDATA[20141114]]></pubDate></item>
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<title><![CDATA[Latex Grade Calcium Nitrate Crystal]]></title><link><![CDATA[https://jessica9183.en.ec21.com/Latex_Grade_Calcium_Nitrate_Crystal--10223036_11461405.html]]></link><description><![CDATA[Production Description:
68%Calcium nitrate Crystal is crystal product.It is popular used in rubber glove produce as coagulation.
Specification:
Purity99%minCa(NO3)268-71Ca16.6NH40.003HNO30.006Fe0.000]]></description><pubDate><![CDATA[20211018]]></pubDate></item>
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<title><![CDATA[Class 900~1500 Forged Steel Globe Valve]]></title><link><![CDATA[https://carbonltd.en.ec21.com/Class_900_1500_Forged_Steel--5401829_5405020.html]]></link><description><![CDATA[2H
A194 4
A194 8
A194 8M
14
Nameplate
SS
15
Handwheel
A197
16
Stem Packing
Flexible Graphite
PTFE
Suitable Medium
W.O.G.etc
W.O.G.etc
HNO3,CH3OOH etc
Suitable Temperature
-29 425
-29 550
-29 180
]]></description><pubDate><![CDATA[20160905]]></pubDate></item>
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<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[HNO3,% max
0.2
Moisture,% max
1.5
Qingdao Dechen Chemical Co.,ltd. 
Add.: No.11, Wuyang Road, Shibei Dist, Qingdao, China 
Tel.: 0086-532-89938196 0086-532-89938199 
Fax: 0086-532-80687199 0086-532-8]]></description><pubDate><![CDATA[20170110]]></pubDate></item>
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<title><![CDATA[Nitric Acid 68%]]></title><link><![CDATA[https://sjzxlwhg.en.ec21.com/Nitric_Acid_68--8810145_9141970.html]]></link><description><![CDATA[Nitric Acid 68%
Specification: 
Items
Unit
Specifications
Appearance
-
Transparent liquid
HNO3
%
68 min
HNO2
%
0.05 max
Ignition Residue
%
0.02 max
Fe
ppm
15 max
Usage: 
Widely used in the manufactur]]></description><pubDate><![CDATA[20140821]]></pubDate></item>
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<title><![CDATA[Dicyclohexylamine Nitrite, High Effective Antirust Powder ,Metal VCI Antirust Agent]]></title><link><![CDATA[https://cnqdads.en.ec21.com/Dicyclohexylamine_Nitrite_High_Effective_Antirust--10438172_10661493.html]]></link><description><![CDATA[HNO2 Molecular weight: 228
2. Characters 
White powder, amine odor, 175 ℃ (decomposition) of melting point, solubility in water at room temperature for 3.9 %, in methanol for 27 %, in 70 % ethanol ]]></description><pubDate><![CDATA[20231207]]></pubDate></item>
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<title><![CDATA[Mining Use for Nitric Acid 68%]]></title><link><![CDATA[https://xlw5388.en.ec21.com/Mining_Use_for_Nitric_Acid--11746495_11746496.html]]></link><description><![CDATA[Nitric Acid
Nitric acid is an inorganic compound with the chemical formula HNO3. It is a strong acid commonly found in laboratories and industrial production. Nitric acid is a colorless liquid with a]]></description><pubDate><![CDATA[20231019]]></pubDate></item>
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<title><![CDATA[304 316 316L Stainless Steel Perforated/Etched/Etching Sheets Filter Mesh Disc/Tube]]></title><link><![CDATA[https://wetetching.en.ec21.com/304_316_316L_Stainless_Steel--11869908_11869909.html]]></link><description><![CDATA[HNO310-40High-quality (smooth)Etching Ferritic Stainless SteelHydrochloric AcidRoom temperature10-15% HCl10-40High-quality (smooth)Etching Martensitic Stainless SteelFerric ChlorideRoom temperature30]]></description><pubDate><![CDATA[20231124]]></pubDate></item>
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<title><![CDATA[Urea CAS: 57-13-6]]></title><link><![CDATA[https://nengqianchemical.en.ec21.com/Urea_CAS_57_13_6--11842205_11842215.html]]></link><description><![CDATA[HNO3→CO(NH2)2·HNO3. On the other hand, urea can form compounds with formaldehyde, particularly urea formaldehyde compounds, also known as urate gum. Among these compounds, urea resin has a high fo]]></description><pubDate><![CDATA[20230907]]></pubDate></item>

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