Nickel sulfate reagent grade
Main characteristics
- reagent NICKEL (II) sulfate heptahydrate, grade «Pure» – GOST 4465 — 2016;
- mass fraction NiSO4•7Н2О, %, min 97%;
- net weight of a bag of nickel sulphate – 25,0(±0,6) kg.
Water-soluble emerald green crystals eroding in air. The reagent is applicable for use in the chemical and electrochemical industries, including nickel-plating process.
Formula: NiSO4 * 7Н2О.
Molecular mass: 280.86
Chemical composition:
| Item name | Standard for the grade p. |
|---|---|
| 1. Mass fraction of NiSO4•7Н2О, %, min. | 97 |
| 2. Mass fraction of water insoluble residue, %, max. | 0,020 |
| 3. Mass fraction of Chloride (Cl), %, max. | 0,010 |
| 4. Mass fraction of total Nitrogen (N), %, max. | not defined |
| 5. Mass fraction of a sum of K+Na+Ca+Mg, %, max. | 0,2 |
| 6. Mass fraction of potassium K,%, max. | not defined |
| 7. Mass fraction of Na,%, max. | not defined |
| 8. Mass fraction of Ca, %, max. | not defined |
| 9. Mass fraction of Mg, %, max. | not defined |
| 10. Mass fraction of Ferrum (Fe), %, max. | 0,003 |
| 11. Mass fraction of Cobalt (Co), %, max. | 0,100 |
| 12. Mass fraction of Zn, %, max. | 0,010 |
| 13. Mass fraction of Cu, %, max. | 0,002 |
| 14. Mass fraction of Pb, %, max. | 0,001 |
| 15. Mass fraction of cadmium (Cd), %, max. | not defined |
Notes:
Formula: NiSO4•7Н2О
Molecular mass — 280,86
Product form and packaging
Reagent is packed and marked in accordance with GOST 3885-73. Packaging is multilayer paper bag with polyethylene insert.
Net weight of the bag containing nickel sulphate is 25 (±0.6) kg. The bags are placed in a cardboard box on a wooden pallet by 42 pcs. each and are wrapped with a polymer film.
Storage inside covered warehouses, keep away from direct sunlight.
Warranty storage period is (6) six month from the date of manufacture, provided that the transportation and storage conditions are observed.
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Certification
Quality management system, environmental management system, and OHSAS management system was certified by TÜV NORD, German certification body, against requirements of standards ISO 9001: 2015, ISO 14001:2015 and ISO 45001:2015.
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