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High Quality Basic Chromium Sulphate for Leather Tanning CAS No. 39380-78-4
US$600.00-800.00
5 Tons
Sample price:US$0.00/kg.Request sample
Product profile
Customization
AvailableCAS No.
39380-78-4Formula
Crh3o12s3Model NO.
High quality Basic Chromium SulphateEINECS
235-595-8Certification
SGS CIQEnvironmental Protection
YesColor
GreenKind
LeatherAppearance
PowderApplication
Leather Tanning,Chrome DyestuffsProduct Name
Basic Chrome SulphateOther Name 1
Basic Chrome SulfateOther Name 2
Basic Chromium SulphateMolecular Formula
Crh3o12s3Formula Weight
165.06Cr2o3 %
24-26Basicity %
31-35Water Insolubles %
0.10 MaxIron(Fe)%
0.01max10% Solution pH Value
2.0-3.0Grade
Tech GradeShelf Life
24 MonthsStorage
in a Dry and Cool PlaceForm
Dark Green PowderSample
AvailableTransport Package
25kg PP Bag or Krafte Paper BagSpecification
24%-26%Trademark
KELAIOrigin
ChinaHS Code
320290Production Capacity
20, 000 Tons/YearKey features
High Purity Content: Cr2O3 content ranges from 25% to 26% with basicity of 33% +/- 2%.
Superior Solubility: Dissolves easily in water with high penetration and absorption during tanning.
Eco-Friendly Production: Produced via organic reduction with no detected Cr6+ and friendly to environment.
Certified Quality: Certified by SGS and CIQ for industrial grade and leather tanning applications.
Long Shelf Life: Valid for 24 months when stored in a dry and cool place away from sunlight.
Customizable Packaging: Standard 25kg bags available; other packages can be customized based on requirements.
Versatile Applications: Used for leather tanning, fur processing, and manufacturing chrome-based dyestuffs.
Safe Handling: Non-toxic product requiring no special treatment, though standard safety precautions apply.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-01-21Average Response Time: ≤2.48hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP
About Our Factory & Business Background
AddressNo. 38 Lijing Garden, Jinshui District, Zhengzhou, Henan, China
Our Production Capability & Technical Expertise
Main ProductsSLES, Titanium Dioxide, PVC Resin, Iron Oxide, Carbon Black, Sulphur Black
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Western Europe
Product Q&A
Q:What is the purity level of this product?
A:
The product has a minimum purity of 25% Cr2O3, with a specific range of 25%-26%.
Q:How is this product produced?
A:
It is produced using organic reduction technology, ensuring no Cr6+ is detected.
Q:What is the shelf life and storage requirement?
A:
The shelf life is 2 years. Store in a dry, cool place, covered, and avoid sunlight and moisture.
Q:Can the packaging be customized?
A:
Yes, standard packaging is 25kg compound bags, but other packages can be customized based on full container quantity requirements.
Q:What are the main applications of Basic Chromium Sulphate?
A:
It is mainly used for leather and fur tanning, synthesis of re-tanning agents, and manufacturing chrome-based dyestuffs.
Send Inquiry
*To:Zhengzhou Kelai Chemical Co., Ltd.
Zhengzhou Kelai Chemical Co., Ltd.*Content:
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