Audited Supplier
24%-26%
39380-78-4
Crh3o12s3
235-595-8
Green
Powder
Leather
Leather
Basic Chrome Sulphate
24%-26%
Chrome Green
Basic Chrome Sulphate
Basic Chrome Sulfate
Basic Chromium Sulphate
Crh3o12s3
165.06
24-26
31-35
0.10 Max
0.01max
2.0-3.0
Tech Grade
One Year
in a Dry and Cool Place
Leather Tanning,Chrome Dyestuffs
Dark Green Powder
KELAI
25kg PP Bag or Krafte Paper Bag
24%-26%
China
320290
Product Description
Fatory Price Basic Chromium Sulphate BCS for Tannery/Leather Tanning
1.Product details
Products Name:Basic chrome sulfate(BCS)
Molecular Formula:Cr·(OH)m·(SO4)n·X(H2O)
CAS No. 12336-95-7
EINECS No. 235-595-8
Other Name:chromium sulfate basic, chromium hydroxide sulfate
Appearance: dark green powder with high tanning properties
2.Product properties
Basic chromium sulphate is available in bright green powder with high tanning properties. The product is dried with most sophisticated steam drum drier which does not allow material to be overheated. It is not toxic and has better solubility.
3.Specification
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 |
4.Applicates
The main application is making chrome tanned leather, dyeing and printing, ceramic, green ink, insolubilizing proteins and other organic substances.
5.Package
in 25kg bag; 20MT/20'FCL
Can do as customer's needs
6.Storage
It is not toxic and need not special treating or handing. Store in dry area with cover and avoid sunlight and moisture.
7.Safety Precaution
Inhale: Remove to fresh air support breathing.
Eyes: Rinse immediately with plenty of water.
Skin: Take off immediately all contaminated cloths and wash with plenty of soap water.
