此页面上的内容需要较新版本的 Adobe Flash Player。

获取 Adobe Flash Player

  • Product name: Basic Chromic Sulfate
  • Product Number: g05
  • Added time: 2014-01-26
  • Views : 71

BASIC CHROMIC SULFATE
1. Features
Molecular formula: Cr(OH)m(SO4)n▪H2O. Blackish green powder, dissolves in water quickly, great solubility. Contains high tanning compound and has very strong moisture absorption.

2. Application
Leather tanning and mordanting

Specification:

Item

Type and Standard

Cr2O3%

26±1

25±1

23±1

22±1

19±1

Self-Basifying
Chrome sulfate

Basicity

low

low

low

low

high

low

44±2

33±2

33±2

33±2

33±2

40±2

35±2

Water insolubles%

≤0.10

≤0.10

≤0.10

≤0.10

-------

-------

Iron(Fe)%

≤0.1

≤0.1

≤0.1

≤0.1

≤0.1

≤0.1

Cr6+%

………

………

………

………

-------

 


Packing: kraft knitting bag outside with plastic bag inside, 25kg/bag net.
Caution: keep in dry storeroom, away from dampness