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ALUMINIUM SULPHATE

ГОСТ 12966-85

ALUMINIUM SULPHATE is a solid crystalline substance of white colour.
Aluminium sulphate is produced in kibbles of different fraction from 0 to 40 mm.

FIELD OF USE:

Purified technical aluminium sulphate with general formula Al2(SO4)3∙nН2О is used for purification of drinking and industrial water; in paper, textile, leather andother industries.

PHYSICAL AND CHEMICAL PARAMETERS

PARAMETERS

GRADES
HIGHEST GRADE 1st GRADE 2st GRADE
Appearance Non-caking white kibbles, lumps and granules of uncertain shape. Light shades of grey, blue and pink colour are possible.
Aluminium oxide concentration, %, min 16 16 15
Insoluble matter, %, max 0,3 0,3 0,7
Iron concentration per iron(III) oxide basis, %, max 0,02 0,02 0,3
Free sulfuric acid concentration, %, max none none 0,1
Arsenic concentration per arsenic(III) oxide basis, %, max 0,001 0,001 0,003

APPLICATION:

Please contact our technical department for information regarding the use of aluminium sulphate.

TRANSPORT AND PACKAGING:

On customer’s demand coagulant can be loaded in bulk or packed in polypropylene bags 25 or 50 kg each fitted with an inside polyethylene inlay and big-bags of 700-800 kg.
Aluminium sulphate in bulk is transported in railway box cars and also by trucks. Aluminium sulphate packed in bags and containers can be transported by all kinds of transportation, except by air, in covered transportation means in accordance to freight transportation regulations applicable for this type of transportation. The product packed in big-bags can be transported by open rolling stock.

STORAGE:

Aluminium sulphate should be kept in bulk or in bags in closed warehouses on hard surface sites or in bunkers.

WARRANTY SHELF LIFE:

Not limited.

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