Water - soluble emerald green crystals eroding in air. The unique technology helps to keep Mg limit in the reagent lower than 0.03%. That makes the reagent applicable for battery manufacture and nickel-plating as well.
Formula: NiSO4 * 7Í2Î
Molecular mass: 280.86
Chemical composition of nickel sulphate:
Grade Fraction of total mass, % NiSO4*7Í2Î, not less Impurity, not more, % Cl N K+Na+
Fe Co Zn Cu Pb Pure GOST 97 0,01 - 0,2 0,003 0,10 0,01 0,002 0,001 fact value 98,1 0,0008 - 0,15 <0,001 0,002 0,01 0,001 <0,001
Note: Fraction of total mass insoluble in water does not exceed 0.02 %.
Reagent is packed and marked according to GOST 3885-73.
1) Polyethylene bag; multi-ply paper bag.
2) Polypropylene bag with polyethylene insert.
Bag weight does not exceed 50±0.5 kgs.
The 1-kg packing is available by order.
The bags are stacked on a wooden by 21 pcs and are strapped with a few layers of polyethylene film.
The material remains deposited in covered storage rooms.
Its storage warranty period is 6 months from the date of manufacture, provided that the product is transported and stored properly. Shelf life for 1-kg packing is three years.
Quality System for nickel sulphate reagent manufacture has been certified by both Russian GOSTSTANDART and German RW TÜV according to ISO 9002.
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