Zinc Carbonate Wholesale
Industrial first grade: ZnCO3 was used in Light astringent, Preparing calamine lotion. The Rayon and Fertilizer production, ZnCO3 was used as desulfurizer and Catalyzer. In Rubbers, Paints and other chemicals, ZnCO3 is also a important additive.
Our EVA foaming production, ZnCO3 can even foaming and mitigate the effects of AC/ADC(foaming agent).
In Oil Drilling, ZnCO3 can react with H2S to form ZnS, which is stable and insoluble. Besides, the ZnCO3 added in mud will not affect mud’s performance. So, ZnCO3 is a ideal Corrosion inhibitor and Desulfurizer in oil well.
| Product Items | Industrial Top Grade | Industrial First Grade |
| Appearance | White Powder | White Powder |
| Main Content(Calculated based on Zinc) ≥ | 57.5 | 57 |
| Ignition Loss≤% | 25-28 | 25.0-30.0 |
| Heavy Metal≤% | 0.03 | 0.05 |
| Moisture ≤% | 2.5 | 3.5 |
| Sulfate ≤% | 0.6 | 0.8 |
| Percentage of Passing 75 um filter≥% | 95 | 94 |
| Cadmium(cd)≤% | 0.02 | 0.05 |
Uses:
- It’s specially used in transparent rubber products and foaming agent EVA because of its refractive index similar to rubber.
- Special basic zinc carbonate can be used as a skin protective agent in medical applications.
- In the industry, it’s used as light astringent and latex products, also is compound of calamine lotion. It can be used as main raw material of rayon production, desulfurizing agent in chemical fertilizer industry and catalyst production.
- In the oil drilling, basic zinc carbonate reacts with H2S to form ZnS which is stable and insoluble, and that the mud slurry performance is not affected after adding basic zinc carbonate into the mud. So it can eliminate the pollution and corrosion of H2S effectively, also can be used as corrosion inhibitor and sulfur removal agent to process H2S in oil and gas wells.
5. Zinc carbonate can also be widely applied to rubber soles,rubber-plastic product accessories,pipe fittings,rubber plates,motorbike tires,belts,rubber band,ZPT,desulfurizer agent,zinc stearate,etc.




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