Basic Chromium Sulfate (BCS) for Leather Tanning

Min.Order: 20

Product origin: Weifang, Shandong, China

Infringement complaint:

Complaint

US$ 500 ~ 600

Description

Basic Chromium Sulfate(BCS) for Leather Tanning

Product Description

item	value
Classification	Sulphate
Type	Chromium sulphate
CAS No.	12336-95-7
Other Names	Chromic sulfate
MF	Cr(OH)SO4nH2O
EINECS No.	235-595-8
Place of Origin	China
Grade Standard	Industrial Grade
Purity	22%-26%
Appearance	green powder
Application	Leather and fur tanning

Property:
Basic chromium sulphate is available in bright green powder with high tanningproperties.The product is dried with most sophisticate steam drum drier which does not allow material to be overheated.It is not toxic and has better solubility.

Product Specification

ANALYSIS	Standard	Result
CONTENT(Cr2O3)	24%-26%	25.1%
BASICITY	31-33%	31.9%
WATER INSOLUBLE MATTER	≤0.1%	0.08%
FE	≤0.1%	0.07%
Cr6+	≤1ppm	None

Product Usage

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

Product Packing

25kg/pp bag, 20 MT/20'FCL

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.

Contact Detalis:
Vanessa Zhao
Senior Business Manager
SHANDONG YURUN CHEMICAL CO.,LTD
Add: Yurun Building,Weifang City,Shandong Province,P.R.China.

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