Zinc Carbonate Hydroxide | 5263-02-5
Khoom Specification:
| Yam khoom | Qib Superior | Qib thib ib | Kawm Qib |
| Zinc Carbonate Hydroxide(As Zn) (Nyob rau hauv qhuav) | ≥57.5 ib% | ≥57.0 ua% | ≥56.5 ib% |
| Scorch Loss | 25.0 Nws-28.0 Nws | 25.0 Nws-30.0 | 25.0 Nws-32.0 |
| Moisture | ≤2.5% | ≤3.5% | ≤4.0% |
| Manganese (Mn) | ≤0.010 ib% | ≤0.015 ib% | ≤0.020 ua% |
| Copper (Cu) | ≤0.010 ib% | ≤0.015 ib% | ≤0.020 ua% |
| Cadmium (Cd) | ≤0.010 ib% | ≤0.020 ua% | ≤0.030 ua% |
| Lead (Pb) | ≤0.010 ib% | ≤0.015 ib% | ≤0.020 ua% |
| Sulfate (As SO4) | ≤0.60% | ≤0.80% | ≤1.00 Nws% |
| Fineness (Los ntawm 75um Test Sieve) (Rau ib puag ncig qhuav) | ≥95.0 ua% | ≥94.0 ua% | ≥93.0 ua% |
Product Description:
Dawb zoo amorphous hmoov. Tsis hnov tsw thiab tsw. Qhov ceev (25 ° C): 4.39g / mL, insoluble hauv dej thiab cawv, me ntsis soluble hauv ammonia. Soluble hauv dilute acid thiab sodium hydroxide. Nyob ruaj khov ntawm chav tsev kub thiab siab.
Daim ntawv thov:
Siv ua lub teeb astringent thiab latex khoom, tiv thaiv daim tawv nqaij, rayon ntau lawm thiab desulfurising tus neeg sawv cev. Siv raws li kev tshuaj ntsuam reagent, kuj siv nyob rau hauv kev lag luam tshuaj, pub additives, nyob rau hauv pub rau zinc ntxiv.
Pob: 25 kgs / hnab los yog raws li koj thov.
Cia: Khaws ntawm qhov chaw muaj cua, qhuav.
Executive Standard: International Standard.
