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Tanning agent Cr2O3 Chrome Sulphate Basic 21-23%

Unit Price: USD 600.0000 / Metric Ton
Payment Type: L/C,T/T,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Min. Order: 20 Metric Ton
Delivery Time: 10 Days

Basic Info

Model No.: 21-23%

Appearance: Powder

Grade Standard: Industrial Grade

Product Name:: Basic Chrome Sulphate MSDS

CAS No.:: 12336-95-7

Other Names:: Chrome Sulphate Basic

MF:: Cr(OH)SO4

Purity:: 21-23% 24-26%

Appearance:: Green Powder

Application:: Leather Tanning Agent

Basicity:: 21-34%

Type:: Chromium Products

Sample:: Free

Additional Info

Packaging:  25kg kraft bag, 20MT in 20`FCL

Productivity: 100000ton

Brand: Jinhe

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 100000ton

Certificate: ISO, SGS, BV

HS Code: 32029000

Port: Tianjin,Qingdao,Shanghai

Product Description


Chromium(III) sulfate usually refers to the Inorganic compound with the formula Cr2(SO4)3.x(H2O), where x can range from 0 to 18. Additionally, ill-defined but commercially important "basic chromium sulfates" are known. These salts are usually either violet or green solids that are soluble in water. It is commonly used in tanning leather.

  • In tanning process water is used as carrier to facilitate different chemical reactions and after completion of process the water leaves the system as wastewater in the same quantity as added to the system.
  • The main application is making chrome tanned leather, insolubilizing protiens and other organic substances.
  • Chrome recovery and reuse process, besides the elimination of environmental concerns related to chrome, has also economic benefits to the tanners as the chromium discharged as effluent component as claimed Tanners Association, can be 100 % recovered . The recovery cost has been reported to be about 30% of the fresh chromium cost.




Tanning agent Cr2O3 Chrome Sulphate Basic 21-23%

Product name: Basic chrome Sulphate; Chromic Sulfate, Chromium sulfate, basic, solid

Other name: Chromium sulfate, BASIC; Chromium hydroxide sulfate

Tanning agent Cr2O3 Chrome Sulphate Basic 21-23%


Molecular formula: 2CrOHSO4

Molecular Weight: 165.06

H.S.Code: 3202900000

CAS NO.: 39380-78-4

Standard: HG/T 2678-95
Property:  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.

sample request

Specification:  

Cr2O3(%)

2426

Basicity(%)

3234

Fe(%)

0.1 max

Water nsolubles(%)

0.1 max

Use: The main application is making chrome tanned leather, insolubilizing proteins and other organic substances.
Packing: 25kgs plastic woven bags

25Kg kraft paer bag BCS

We are Jinhe Enterprise Co., Limited, Pigment&Dye manufacturing enterprise since 1998, We often supply Titanium Dioxide, Iron oxide, Carbon Black to paint factory, brick factory, rubber factory as well as some distributors or importers, through many years development, we also focus on Leather and textile Manufacturing and Exporting, for example, Basic Chrome Sulphate, Formic Acid, Acetic Acid Glacial, Oxalic Acid, Sodium Formate etc, pls contact me freely.