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Home > CAS No. Inquiry > 7440-66-6

7440-66-6

[CAS Name] Zinc

[Formula] Zn

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Basica Info

[CAS Name]Zinc
[Alias]C.I.PigmentBlack16; ZincPowder; zinc coating quality balzers; ZincpowderNmesh; Zincdust; Zinclump; Zincneedles; Zincpellets; Zincingot; Zinc Powder; Zinc metal foil; Zinc metal; zinc dust; Poster Color Deep Blue
[Number]7440-66-6
[EINECS]231-175-3
[Formula]Zn
[Molecular weight]65.409

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Dongtai Coastal Zinc Industry Group Co., Ltd.

Formula: Zn Molecular Weight: 65.39 CAS No.:7440-66-6 EC No.: 231-175-3 Packaging: 25kg/bag; 50kg/drum; 500kg/big bag. Zinc powder has a strong reducibility and hydrogen is released with acid and alkali. It mostly used as anti-corrosion pigment in industrial coating. These metallic zinc pigments act as active preservatives and form a coating on the metal surface to protect the structure of the building. Zinc powder also acts as a reducing agent and catalyst in various chemical reactions.

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WEIFANG HENGFENG ZINC INDUSTRY CO.,LTD.,

锌粉化学品英文名称：zinc powder or Zinc dust
分子式：Zn
分子量：65.38
CAS No.：7440-66-6　

级	化学成分
	主品位不小于		杂质不大于
	全锌	金属锌	pb	Fc	Cd	酸不溶物
一级	98	96	0.1	0.05	0.1	0.2
二级	98	94	0.2	0.2	0.2	0.2
三级	96	92	0.3	-	-	0.2
四级	92	88	-	-	-	0.2
注：以含锌物料为原料生产的四级锌粉，其含硫量应不大于0.5%

产品名称	按生产工艺分	符合标准	按含量分	按形状分	所需物料	主要用途	包装方式
锌粉	蒸馏粉	GB/T6890-2000	一级含量99%以上	球形	0－2号锌锭	主要用于油漆：纳米涂料及精密仪器的表面处理，因活性高，适用于高级特殊的医药领域。	铁桶包装
锌粉	雾化粉	GB/T6890-2000	一级含量仅96%	针状	1－2号锌锭	主要用于化学反应，转换，锡土，立德粉，硕化锌的原料及丝绸印花等。	铁桶包装

用途：
用作油漆的颜料和橡胶的填充料
医药上用于制软膏、锌糊、橡皮膏
用于治疗急性瘙痒性皮肤病的炉甘石洗剂
橡胶和轮胎工业必不可少的添加剂，
用作天然橡胶、合成橡胶及胶乳的硫化活性剂
补强剂以及着色剂

贮存：应储存放于阴凉、通风、干燥的库房内，注意防潮。不得与无机酸、易燃物品共贮混放，远离热源和火种。

包装：25kg铁桶(内衬塑料袋)和40kg纸板桶(内衬塑料袋)两种包装样式。

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