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

Feedback Ratings
  • 21-41 Metric Tons
    $750.00
  • 42-62 Metric Tons
    $745.00
  • 63-104 Metric Tons
    $740.00
  • >=105 Metric Tons
    $725.00
Quantity:
- + Metric Tons available
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
14 day(s) after payment received
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Overview
Quick Details
Classification:
Sulphate
Type:
Aluminum Sulphate
CAS No.:
39380-78-4
Other Names:
Chrome Sulfate
MF:
C2(OH)m(SO4)n.XH2O
EINECS No.:
233-253-2
Place of Origin:
China (Mainland)
Grade Standard:
Industrial Grade
Purity:
24%-25%
Appearance:
bright green powder, bright green powder
Application:
tanning agent
Brand Name:
FENGDA

Packaging & Delivery

Selling Units:
Single item
Single package size: 
100X100X150 cm
Single gross weight:
1012.0 kg
Package Type:
packing in 25kgs net kraft bag
Lead Time :
Quantity(Metric Ton) 1 - 63 64 - 105 >105
Est. Time(days) 14 14 To be negotiated
Video Description
Product Description

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

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.

Items
Specification
Chromium Oxide, Cr2O3 %
21-23% Max, 24-26% Min
Alkalinity %
33±1% Max ,40±2% Max
Ferro (Fe) %
0.1%max
Water-Insoluble Material %
0.1%max
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