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碳 酸 锌 |
| 性状 |
分子式 ZnCO3 产品用途 用作轻型收敛剂, 配制炉甘石, 皮肤保护剂, 乳胶制品原料 |
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| 规格 |
指 标 | 成 份 | 标 准 | | Purity(as Dry zinc), % ≥ | 57 | | Moisture, % ≤ | 2.5 | | Residue on ignition, % | 70-74 | | Heavy metal(Pd), % ≤ | 0.05 | | Fineness(residue on 200mesh sieve), % ≤ | 6 | |
| 使用方法 |
用 途 用 法: 碳酸锌在医药上用作皮肤保护剂,在饲料中用于补锌剂,在工业上用做轻型收敛剂和乳胶制品,配制炉甘石洗剂,还可用于生产人造丝、化肥行业的脱硫剂、催化剂的主要原料,在橡胶制品、油漆其它化工产品中也可广泛应用,在石油钻井中,本品能与HS反应生成稳定的不溶性ZnS,且该品加入泥浆后不影响泥浆性能,因而可有效的消除HS的污染和腐蚀,用作含HS油气井的缓蚀剂,除硫剂。 |
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