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★ 碱式硫酸锆
Zirconium Basic Sulfate (ZBS)
1、HS code:2833299090
2、外观:白色颗粒状粉末
Appearance: White granular powder
3、理化性能:不溶于水,气味,难溶于低浓度盐酸等无机酸,难溶于有机酸。
Properties: Insoluble in water, odorless, Sparingly soluble in organic acids and dilute inorganic acids.
4、主要用途:作于鞣革剂、催化剂、脱色剂、制备锆系列化合物
Use: in manufacture of zirconium salts; leather tanning, catalyst, de-coloring agent, etc.
5、 化学指标/ Specification: ( % )
Spec | Zr(Hf)O2 | Fe2O3 | Na2O | SiO2 | TiO2 | Cl |
RG | 35-40 | ≤0.0020 | ≤0.0050 | ≤0.0050 | ≤0.0020 | ≤0.1000 |
D50 | H2SO4不溶度/Insoluble | [SO4]:[ZrO2] 摩尔比 / Molar ratio | ||||
15-50 | ≤0.03% | 0.5-0.65 |
关键词:
硫酸
le
溶于
in
0.0050
0.0020
insoluble
zirconium
agent
sulfate
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