What is the shelf life of the product?

The shelf life is one year when stored correctly in a dry and cool place.

Supplier Green Tannage Chemical Powder Basic Chromium Sulphate

Name: Supplier Green Tannage Chemical Powder Basic Chromium Sulphate
Brand: Zhengzhou Kelai Chemical Co., Ltd.
SKU: 763506402

Henan, ChinaZhengzhou Kelai Chemical Co., Ltd.

US$600.00-800.00

5 Tons

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

CAS No.

39380-78-4

Formula

Crh3o12s3

Model NO.

24%-26%

EINECS

235-595-8

Colour

Green

Appearance

Powder

Usage

Leather

Application Material

Leather

Name

Basic Chrome Sulphate

Content

24%-26%

C.I.No.

Chrome Green

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

One Year

Storage

in a Dry and Cool Place

Application

Leather Tanning,Chrome Dyestuffs

Form

Dark Green Powder

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

Key features

High Tanning Efficiency: Bright green powder with high tanning properties for leather processing.

Superior Solubility: Not toxic and features better solubility compared to standard products.

Advanced Drying Process: Dried with sophisticated steam drum drier to prevent material overheating.

Versatile Applications: Used for chrome tanned leather, dyeing, printing, ceramics, and ink.

Strict Quality Control: Cr6+ not detected, with precise Cr2O3 and basicity specifications.

Flexible Packaging: Available in 25kg bags or customized to meet customer needs.

Company profile

Zhengzhou Kelai Chemical Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-01-21Average Response Time: ≤2.53hTerms 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 appearance of Basic Chromium Sulphate?

It appears as a dark green powder with high tanning properties.

Q:What are the main applications of this product?

Mainly used for making chrome tanned leather, dyeing, printing, ceramics, green ink, and insolubilizing proteins.

Q:How should the product be stored?

Store in a dry area with cover, avoiding sunlight and moisture. It is not toxic and needs no special handling.

Q:What is the packaging size?

Standard packaging is 25kg per bag, with 20MT per 20'FCL. Custom packaging is available upon request.

Q:What are the safety precautions for inhalation?

If inhaled, remove the person to fresh air and support breathing immediately.

Send Inquiry

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Zhengzhou Kelai Chemical Co., Ltd.

*Content:

0/4000

Supplier replies will be sent to your registered email

Product profile

Customization

CAS No.

Formula

Model NO.

EINECS

Colour

Appearance

Usage

Application Material

Name

Content

C.I.No.

Product Name

Other Name 1

Other Name 2

Molecular Formula

Formula Weight

Cr2o3 %

Basicity %

Water Insolubles %

Iron(Fe)%

10% Solution pH Value

Grade

Shelf Life

Storage

Application

Form

Transport Package

Specification

Trademark

Origin

HS Code

Production Capacity

Key features

Company profile

About Our Factory & Business Background

Our Production Capability & Technical Expertise

Our Industry Experience & Global Business Record

Product Q&A

Send Inquiry

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