Basic Chromium Sulphate is a dark green powder that dissolves easily in water. With a molecular formula of Cr·(OH)m·(SO4)n·X(H2O) and a molecular weight of 343.21, it boasts a chromium oxide content of 25±1% and a basicity of 33±2%. With water insolubles at ?0.10% and iron (Fe) content at ?0.1%, it adheres to stringent quality standards.

This chemical compound finds its primary application in the tanning of various leathers and furs. Its easy solubility in water facilitates efficient utilization in the tanning process, ensuring high-quality results.

DESCRIPTION
- Other name: Basic chromic sulfate; chromium (iii) sulphate basic
- Appearance: dark green powder
- Molecular formula: Cr·(OH)m·(SO4)n·X(H2O)
- Molecular weight: 343.21
- CAS No.: 39380-78-4
- EINECS No.: 235-595-8

SPECIFICATION
- Content(Cr2O3)%: 25±1   23±1
- Basicity: 33±2
- Water insolubles%: ?0.10
- Iron(Fe)%: ?0.1

APPLICATION
- It dissovles easily in water and is mainly used in the tanning of various leathers and furs.

STORAGE
- Store in dry, cool place, avoid humidity.