Russian version
NOVOCHROM Limited

Chrome Tanning Agent dry Organic (basic chromium sulphate powder)

Chrome Tanning Agent dry Organic
(basic chromium sulphate powder)

TU 4118-002-05762312-02
Code according to the Classification of Goods of Foreign Economic Activity 2833230000

Appearance: powder of green color.
Type: belongs to organic compounds as the reduction process of chromychromate or dichromate solutions goes with the help of glucose (sugar) plus sulfur acid introduction.
Used in: tanning and fur industry for leather and fur tanning.

Specification Guaranteed Factual
Total mass fraction of chromium in conversion to Cr203 min 25% 25,5-26%
Basicity
depends on the Buyer’s requirements
33 +/- 1%
37-42%
33%
37-42%
Total mass fraction of water–insolubles, max 0,1% 0,07%
Water solubility at t°C 20-25, min 97% 98-99%
FeO content, max 0,1% 0,1%
Mass fraction of chrome in conversion Cr6+ absent absent

Packing:

- Polypropylene/paper bags of 25 kg net each on pallets shrink wrapped;
- Disposable big-bag of 600 kg net.