Low price Cr2O3 21-23% /Cr2O3 24-26% Chrome Sulphate Basic

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US $750-850 / Metric Tons | 5 Metric Ton/Metric Tons (Min. Order)
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Overview
Quick Details
Classification:
Chemical Auxiliary Agent
CAS No.:
39380-78-4
Other Names:
Chrome Sulfate
MF:
C2(OH)m(SO4)n.XH2O
EINECS No.:
233-253-2
Purity:
33%min.
Place of Origin:
China (Mainland)
Type:
Adsorbent
Adsorbent Variety:
Molecular Sieve
Usage:
Leather Auxiliary Agents, Textile Auxiliary Agents
Brand Name:
FENGDA
Model Number:
24%-25%
Appearance:
bright green powder
Supply Ability
Supply Ability:
9600 Metric Ton/Metric Tons per Year
Packaging & Delivery
Packaging Details
packing in 25kgs net kraft bag
Port
China main port
Lead Time :
prompt shipment

Chemical Formula: C2(OH)m(SO4)n.XH2O              CAS No: 39380-78-4

PH of Aqueous Solution: 2.0-3.0                               Form: bright green powder

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Typical Properties:
Basic chromium sulfate 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.

 

Product Features:

Better solubility; Uniformity of Basicity; Lower insoluble contents; No dust problem because of it is not fine powder. Hence lessen the health hazard from chromium; Bright finish on the tanned leather which is not seen on the leather tanned with organic reduced products.

 

Specification:

Cr2O3

21-23

Basicity

33±1

Fe

0.1Max

Water insoluble

0.1Max

 

Usage: The main application is making chrome tanned leather, insolubilizing proteins and other organic substances.

Transport and Storage:

 

It is not toxic and need not special treating or handling. Store in dry

area with cover and avoid sunlight and moisture.

 

 

 

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