
CHROMIUM OXIDE AS Cr2 O3 26.00 % +/- 0.5
BASICITY 33 - 35% Min
FREE SULPHATES AS NA2SO4 30 - 33% Min
PH OF AQUEOUS SOLUTION 2.9-3.00
MOISTURE, PRECENT BY MASS 10% MAX
MATTER INSOLUBLE IN WATER 0.03 %
Basic Chrome Sulphate
PHYSICAL APPERIANCE:
SPRAY DRIED MATERIAL
FREE FLOWING POWDER
GREEN IN COLOUR
HIGHLY SOLUBLE IN COLD WATER
ANALYTICAL DATA
UNREDUCED CHROMIUM NIL
USAGE : ULTRA25 BASIC CHROMIUM SULPHATE IS USED FOR CHROME TANNING OF ALL TYPES OF HIDES/SKINS. ALSO USED IN DYEING OF MINERAL KHAKI CLOTH AND ACID DYES.
PACKING: 50 KGS HDPE BAGS WITH POLYTHENE LINER.
STORAGE: TO BE STORED IN A DRY PLACE. SOLUBILITY DETERIORATES WHEN STORED IN HOT CONDITIONS.
SAFETY PRECAUTIONS:
INHALE: REMOVE TO FRESH AIR SUPPORT BREATHING
EYES: RINSE IMMEDIATELY WITH PLENTY OF WATER
SKIN: TAKE OFF IMMEDIATELY ALL CONTAMINATED CLOTHS AND WASH WITH PLENTY OF SOAP WATER.
In view of the wide variety of uses and procedures we cannot assume any responsibility for the results obtained. Our recommendations are based on very careful tests for your guidance.
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