Zinc Nitrate |7779-88-6
Zogulitsa:
| Kanthu | Gulu la Catalyst | Gawo la Industrial |
| Zn(NO3)2·6H2O | ≥98.0% | ≥98.0% |
| Madzi Insoluble Nkhani | ≤0.01% | ≤0.2% |
| Chloride (Cl) | ≤0.002% | ≤0.1% |
| Sulphate (SO4) | ≤0.005% | ≤0.15% |
| Chitsulo (Fe) | ≤0.001% | ≤0.01% |
| Kutsogolera (Pb) | ≤0.02% | ≤0.25% |
| Kanthu | Zinc nitrate Madzi |
| Zn(NO3)2·6H2O | ≥29.0-33% |
| Kutsogolera (Pb) | ≤0.25% |
| PH | ≥33-39% |
| Madzi Insoluble Nkhani | 33.0-43.0 |
| Specific Gravity/Kutentha | ≤0.005% |
| Mkuwa (Cu) | ≤0.001% |
| Kanthu | Gawo laulimi |
| N | ≥9.2% |
| Zn | ≤21.55% |
| ZnO | ≤26.84% |
| Madzi Insoluble Nkhani | ≤0.10% |
| PH | 2.0-4.0 |
| Mercury (Hg) | ≤5mg/kg |
| Arsenic (As) | ≤10 mg / kg |
| Cadmium (Cd) | ≤10 mg / kg |
| Kutsogolera (Pb) | ≤50mg/kg |
| Chromium (Cr) | ≤50mg/kg |
Mafotokozedwe Akatundu:
(1)Makhiristo opanda mtundu, ophwanyika mosavuta.Kuchulukana kwachibale 2.065, kusungunuka kwa 36.4 ° C, mu 105-131 ° C pamene kutayika kwa madzi onse a crystallization.Kusungunuka m'madzi ndi ethanol, njira yamadzimadzi ndi yofooka acidic, oxidizing, kukhudzana ndi zinthu zoyaka kungayambitse kuyaka.Zowopsa ngati zitamezedwa.
(2) 80% zili madzi zinki nitrate, yeniyeni mphamvu yokoka 1.6, pang'ono chikasu mandala madzi, ofooka acidic.Ali ndi oxidizing katundu.Zowopsa ngati zitamezedwa.
Ntchito:
(1) Zinc nitrate amagwiritsidwa ntchito ngati nthaka plating ndi kukonzekera chitsulo ndi zitsulo phosphating wothandizira, kusindikiza ndi kudaya mordant, mankhwala acidification chothandizira, latex gel osakaniza wothandizira, utomoni processing chothandizira.
(2) Zinc plating ndi kukonzekera chitsulo ndi zitsulo phosphating wothandizira, kusindikiza ndi kudaya mordant, mankhwala acidification chothandizira, latex coagulant, utomoni processing chothandizira, ulimi monga kufufuza zinthu ntchito ngati zowonjezera madzi sungunuka feteleza, nthaka shuga mowa zopangira.
(3)Agricultural Grade Zinc Nitrate amagwiritsidwa ntchito ngati chowonjezera cha micronutrient zinc mu feteleza.
Phukusi: 25 kgs / thumba kapena momwe mukufunira.
Kusungirako: Sungani pamalo opumira mpweya, owuma.
Executive Standard: International Standard.
