<th id="nzjbd"><noframes id="nzjbd"><th id="nzjbd"></th>
<span id="nzjbd"></span>
<span id="nzjbd"><noframes id="nzjbd"><strike id="nzjbd"><video id="nzjbd"></video></strike><th id="nzjbd"><noframes id="nzjbd"><th id="nzjbd"></th>
<span id="nzjbd"></span>
<th id="nzjbd"><noframes id="nzjbd"><span id="nzjbd"></span>
<span id="nzjbd"><video id="nzjbd"><span id="nzjbd"></span></video></span>

Detail

Ferric Nitrate

Product name: Ferric Nitrate
Molecular formula: Fe(NO3)3•9H2O
Molecular weight: 404.02
CAS NO.: 7782-61-8
HS CODE: 28342990
UN NO.: 1466 5.1 type oxidizing agent
Properties: Light purple crystal. Relative density is 1.68, melting point is 47.2℃. It breaks down if heated to 125℃. Soluble in water, ethyl alcohol and acetone, slightly soluble in nitric acid.
Technical indicators:Q/YLB-2005-08

Item Unit Electronic grade Catalyst grade Industrial grade
Assay Fe(NO3)3•9H2O %≧ 99.0 98.0 98.0
Water insoluble matter %≦ 0.005 0.01 0.1
Chloride(Cl) %≦ 0.005 0.002 0.1
Sulfate (SO 4) %≦ 0.005 0.01 0.05
Copper (Cu) %≦ 0.0003 0.001 -
Zinc (Zn) %≦ 0.001 0.003 -
Manganese (Mn) %≦ 0.002 - -
No precipitation matter in ammonium hydroxide(Sulfate) %≦ 0.05 0.1 0.2
Appearance - Light purple crystal Light purple crystal

Light purple crystal

 

Packing: 25kg woven bag lined with plastic, or according to the customer's requirements.
Uses: Ferric nitrate is often used as a catalyst, mordant, developer, weighting agent, corrosion inhibitor and metal surface treatment agent.
Storage: Store in a cool, dry and well-ventilated warehouse.Keep away from fire and heat. Separate from flammable materials, reducing agents, and active metal powders.





国产午夜精品久久精品,国产精品亚洲AV三区app,日本有码视频中文字幕,亚洲欧美一区二区骚虎,高清国产免费观看视频在线 18禁亚洲国产中文综合 国产盗拍SAP私密 九九在线视频精品播放 一级无码在线在线观看 成人AV鲁丝片一区二区免费 亚洲精品天堂久久久无码 人妻精品无码视频免费看 亚洲AV成人精品一区二区三区 精品无码一区二区三在线观看