China Tannary Chemical 33% Basic Chromium Sulphate BCS, Find details about China Basic Chromium Sulphate, Basic Chromium Sulphate BCS from Tannary Chemical 33% Basic Chromium Sulphate BCS
Basic chrome sulfate
Other names: chromium sulfate basic, chromium hydroxide sulfate
Appearance: dark green powder with high tanning properties
Molecular Formula: Crh3o12s3
CAS No.: 39380-78-4
EINECS No. : 619-674-8
Item | Specifications |
Cr2O3 % | 25±1 |
Basicity % | 33±2 |
Water insolubles % | ≤0.10 |
Iron(Fe)% | ≤0.01 |
Cr6+ % | Not detected |
10% solution PH value | 2.0-3.0 |