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WEIFANG HENGFENG ZINC INDUSTRY CO.,LTD.,
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工业级氯化锌
白色六方晶系粒状结晶或粉末，无气味，易吸湿。1g溶于0.25ml 2%盐酸、1.3ml乙醇、2ml甘油。易溶于丙酮。相对密度2.907，熔点约290℃，沸点732℃，有腐蚀性，CAS号：7646-85-7,UN2331,HS编码是2827399000.
中华人民共和国国家标准GB1625-79%(m/m)
| 项目 |
指示 |
| 电池级 |
一级 |
二级 |
| 含量(以ZnCl2计), %≥ |
98.0 |
98.0 |
96.0 |
| 氧氯化物(以ZnO计) , % |
1.8-2.2 |
2.2 |
2.2 |
| 硫酸盐(SO4), %≤ |
0.01 |
0.01 |
0.05 |
| 钡(Ba), %≤ |
0.1 |
0.1 |
0.2 |
| 铁(Fe), %≤ |
0.0005 |
0.0003 |
0.001 |
| 铅(Pb), %≤ |
0.0005 |
0.0003 |
0.001 |
| 锌片腐蚀试验 |
合格 |
合格 |
合格 |
中华人民共和国化工行业标准HG2323-2004%(m/m)
| 项目 |
指示 |
| Ⅰ型 |
Ⅱ型 |
Ⅲ型 |
| 优等品 |
一等品 |
一等品 |
合格品 |
|
| 氯化锌(ZnCl2) 质量分数% ≥ |
96.0 |
95.0 |
95.0 |
93.0 |
40.0 |
| 酸不溶物质量分数,% ≤ |
0.01 |
0.02 |
0.05 |
－ |
| 碱式盐(以ZnO计)质量分数,% ≤ |
2.0 |
2.0 |
0.85 |
| 硫酸盐(以SO4)质量分数,% ≤ |
0.01 |
0.01 |
0.05 |
0.004 |
| 铁(Fe) 质量分数,% ≤ |
0.0005 |
0.001 |
0.003 |
0.0002 |
| 铅(Pb) 质量分数,% ≤ |
0.0005 |
0.001 |
0.0002 |
| 碱和碱土金属质量分数,% ≤ |
1.0 |
1.5 |
0.5 |
| 锌片腐蚀试验 |
通过 |
— |
通过 |
| PH 值 |
— |
— |
3-4 |
包装：净重25Kg、50Kg、1000kg内衬双层防潮膜，外包装备有编织袋、喷漆铁桶、镀锌铁桶、塑料桶等多种包装的形式与规格。
贮存:应贮存在通风、干燥的库房内，减少露天存放。容器需要密封，减少受潮。不得与食用物品和饲料共贮混运。运输过程中应有遮盖物，要防雨淋和日晒。装卸时要轻拿轻放，减少包装破裂。
用途：
① 电池的电解质
②有机合成工业的脱水剂、缩合剂
② 阳离子交换树脂的催化剂
④生产聚丙西的溶剂
⑤染织工业的媒染剂、丝光剂和上浆剂
⑥生产活性染料和阳离子染料
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WEIFANG HENGFENG ZINC INDUSTRY CO.,LTD.,
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1.Produced and tested accordina to the department standard HG/T23232019. The content of Zinc Chloride, as the main index has reached above98%%(beyond nomal reguirements);, other indexes have reached of exceeded thenomal requiremenis. The rate ofexcellent products is 100%.
2.Throughput: 50000 ton'year.
3.Main use: Used as electrolyte substance of batteries.Zinc Galvanizing.Medicine intermediates, Pesticide intermediates, Coal washing: Dehydration ocondensing agent in organic compound industry, Activator of cation exchangeresin; lmpregnant in producing PAN Polyacrylonitrile; intermedium dyeingagent, silk luster agent, and sizing sgent in textile industry, Be used to produceactive dyestuff and cation dyestuff.
4.Packaging: Woven outer packaging with 2 pieces of inner plasticbags(25KGS/50/1000KGS) 50kGS pasteboard bucket: 50kGS iron drum etcWe can provide the highest and value services to meeting your requirements. |
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