Industry Grade BCS Basic Chrome Sulphate 26% for Tanning Leather

• Overview
• Product Description
• Product Properties
• Product Parameters
• Application
• Package and delivery
• Storage
• Safety Precaution

Overview

Basic Info.

Model NO.	BCS for tanning leather
EINECS	235-595-8
Certification	SGS CIQ
Environmental Protection	Yes
Color	Green
Kind	Leather
Appearance	Powder
Application	Leather Tanning,Chrome Dyestuffs
Product Name	Basic Chrome Sulphate
Other Name 1	Basic Chrome Sulfate
Other Name 2	Basic Chromium Sulphate
Molecular Formula	Crh3o12s3
Formula Weight	165.06
Cr2o3 %	24-26
Basicity %	31-35
Water Insolubles %	0.10 Max
Iron(Fe)%	0.01max
10% Solution pH Value	2.0-3.0
Grade	Tech Grade
Shelf Life	24 Months
Storage	in a Dry and Cool Place
Form	Dark Green Powder
Sample	Available
Transport Package	25kg PP Bag or Krafte Paper Bag
Specification	24%-26%
Trademark	KELAI
Origin	China
HS Code	320290
Production Capacity	20, 000 Tons/Year

Product Description

Industry Grade BCS Basic Chrome Sulphate 26% for tanning leather

1.Product details

IDENTITY Chemical names: Basic Chrome Sulphate, Basic chromium sulfate, Chrome tanning powder CAS number: 12336-95-7 Appearance: green free flowing powder Purity: 25% min, basicity 33%

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

4.Application

1.Basic Chromium Sulfate is mainly used in tanning of processing leather industry or synthesis of other chromium based re-tanning agents and production of chromic compound.2.It is also used in dyeing of khaki cloth and in manufacture of chrome-based dyestuffs.

5.Package & Delivery

1. 25kgs compound bag, high tear force for multiple transportation, with moisture-proof inner plastic bag2. The loading capacity for 20ft container is 16 tons with pallet, and 21 tons without pallet. 3. Other packages can be customized accoding to requirements, based on full container quantity.

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 PrecautionInhale: 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. Product Description This type of basic chromium sulphate is produced by organic reduction. It dissolves easily in water and performs excellent penetration and high absorption of Cr2O3 during the tanning process, and friendly to environment as well. Product Properties Product Parameters

item	value
Classification	Sulphate
Type	Chromium sulphate
CAS No.	12336-95-7
Other Names	Basic Chromium Sulphate
MF	Cr.(OH)m.(SO4)n.X(H2O)
EINECS No.	235-595-8
Grade Standard	Industrial Grade, leather tanning
Purity	25% (Cr2O3%)
Appearance	Dark green powder
Application	Leather and fur tanning
Model Number	Inorganic type 25%
Appearance	Dark green powder
Assay(Cr2O3) %	25% -26%
Bacisity	33+/-2 %
Hs code	32029000
Production technology	Organic reduction
Cr6+	Not deteched
10% solution PH value	2.0-3.0
Chrome absorption	High penetration and absorption
Expiration date	2 years

Application Package and delivery Storage Safety Precaution