產品資訊 - Basic chromium sulfate->basic chrome sulfate

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Yellow River in Inner Mongolia Chromium Co., Ltd

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Basic chromium sulfate

產品分類 :

化學->其他->基本鉻硫酸鹽

產品規格

Model No:	21-23%, 24-26%,

Country	CN
Brand	Bo Wei
Minimum Order	1 ton
Price	contact seller

產品描述

C.A.S.No.: 39380-78-4 Chemical Formula: Cr(OH)m(SO4)n XH2O
Form: Amorphous dark green powder
Water solution PH: 2.0<3.0

Characteristic: Good for tanning character, dried by anti-high temperature steam tank, non-toxic, good solubility

Properties: good solubility, stable PH indicator (alkalinity average), low water insoluble content, no dust pollution, reducing harmfulness of health

Specification
First Class Second Class Qualified
Purity (Cr2O3) % 24-26 21-23 21-23
Alkalinity % 33+-1 Max 40+-2 Max 33+-1 Max
Fe % 0.1% Max
Water insoluble % 0.1% Max

Application: Leather-making, leather tanning.
Packing: 25 Kg Paper-plastic woven bag, maximum 20 metric tons loaded in one 20' FCL container

Transport and Storage: because of non toxic, free special treatment, to be stored in closed warehouse, keep dry, avoiding direct sunlight, moisture-proof.

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