Leather Tanning Use Basic Chromium Sulphate BCS 24-26%

• Customization: Available
• CAS No.: 12336-95-7
• Formula: Crho5s
• Model NO.: Chromium sulfate8
• EINECS: 235-595-8
• Status: Solid Catalyst
• Usage: Coating
• Application Industry: Industry
• Transport Package: 25kg/Bag
• Specification: 25kg/Bag
• Trademark: Langkou
• Origin: Henan
• HS Code: 2833292000
• Production Capacity: 5000 Ton/Month

Product Description

Product Description   

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. 

Product specification

 

Test items	Specifications	Results
Appearance	Green powder substance	Confirm
Content(Cr2O3)%	25±1	25.2
Basicity%	33±1	32.3
Water insoluble%	0.1max	0.03
Fe%	0.02max	0.006
10% solution PH value	2.0 ~ 3.0	2.5

Application
 

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

Package and shipment

25kg/bag

FAQ

1) What is your terms of payment ? 
      T/T 30% deposit and the balance against copy of B/L or L/C at sight.
2) What is your terms of delivery ? 
      FOB , CNF,CFR , CIF 
3) How about your delivery time ? 
      About 7-10 days after your deposit or L/C draft
4) Can you produce according  to the samples ? 
       Yes , we can produce by your samples or technical drawings . 
5) What is your sample policy ? 
       We can supply the sample free of charge and freight collect .
6)  Do you test all your goods before delivery ? 
       Yes , we have 100% test before delivery . 
7) How do you make our business long-term and good relationship ? 
      (1)We keep good quality and competitive price to ensure our customers benefit .
      (2)we respect every customer as our friend and we sincerely do business and make friends with them .