Basic Chrome Sulphate for Leather Tanning

• CAS No.: 39380-78-4
• Formula: Crh3o12s3
• EINECS: 235-595-8
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: ≤30%
• Type: Sodium Sulfate
• Model NO.: 24-26%
• Appearance: Powder
• Grade Standard: Industrial Grade
• Product Name: Basic Chrome Sulfate
• Other Name 1: Basic Chromium Sulphate
• Other Name 2: BCS
• Cr2o3: 24%--26% Min
• Basicity: 32%--34% Max
• Fe: 0.1% Max
• Water Insoluble: 0.1% Max
• BCS Appearance: Green Powder
• Formula Weight: 165.06
• Storage: Ventilated, Dry
• Grade: Tech Grade
• Function: Leather Tanning Agent
• Sample: Available
• Package: 25kg Net/PP Bag
• Loading Quantity: 20mt/20′container
• Transport Package: PP Bag
• Specification: 25kg net
• Trademark: KELAI
• Origin: China
• HS Code: 320290
• Production Capacity: 50000 Ton/Tons Per Year

Product Description

         

Product Description

 

Basic chrome sulphate for leather tanning

Molecular Formula: Cr(OH)SO4
CAS No.: 39380-78-4
Packing: 25kg/pp bag

1.Property:
Basic chromium sulphate is available in bright green powder with high tanningproperties.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.
 
2, Specifications: 

Item	Standard
Cr2O3	24%--26% min
Basicity	32%--34% max
Fe	0.1% max
Water insoluble	0.1% max

3,Usages:
Mainly used for Tannage, dyeing and printing, ceramic, green ink, also used for chrome tanned leather, wet blue, insolubilizing proteins and other organic substances. 

4,Packing: 
25kg/pp bag, 20 MT/20'FCL 

5,Service:
 1). MOQ,we can accept.
 2). Quality control, before shipment, free sample for test. 
 3). Prompt shipment with professional documents.
 4). Packing as your request, with photo before shipment.