Basic zinc carbonate
Basic zinc carbonate can be used as a key raw material for producing desulfurizers and catalysts in the petrochemical and fertilizer industries. It can also be used in latex products, film products, and the manufacture of rayon.
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Basic zinc carbonate
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Product Details
Use (function)
Basic zinc carbonate can be used as a key raw material for producing desulfurizers and catalysts in the petrochemical and fertilizer industries. It is also employed in latex products, film products, and the manufacture of rayon. The transparency of basic zinc carbonate is comparable to that of natural rubber; thus, it serves as a reinforcing agent and a vulcanization accelerator in transparent rubber products. In oil drilling operations, basic zinc carbonate reacts with hydrogen sulfide to form stable, insoluble ZnS. Moreover, when added to drilling mud, it does not affect the mud’s performance, making it highly effective in eliminating hydrogen sulfide-induced pollution and corrosion. Consequently, it can be used as an inhibitor and desulfurizer for oil and gas wells containing hydrogen sulfide.
Features (Advantages)
1. The product is calcined using a dynamic calciner connected to a dryer. Under rapid calcination by a hot air stream, the product exhibits a uniform particle size distribution, excellent dispersibility, and stable product quality.
2. The product reaction interface is stable up to 70 meters. 2 Above g, as a catalyst, a precursor for desulfurizing agents, and a foaming agent, it can increase the desulfurization pore volume and reaction interface of the product, thereby enhancing its desulfurization accuracy and... 
Penetration sulfur capacity.
3. As a foaming agent for EVA foam materials, it can accelerate the foaming rate of the material and significantly enhance its microstructural properties, including foaming density, resilience, mechanical performance, and cell count.
4. The product has low impurity content and can be used as a corrosion inhibitor and desulfurizer for oil and gas wells without affecting mud performance, while demonstrating high desulfurization efficiency.
Product Metrics
| Project | Indicator | Testing standards |
| Zinc basic carbonate (calculated as Zn, on a dry basis), w/% ≥ | 57.5 | HG/T 2523-2016 |
| Volatile matter at 105℃, w/% ≤ | 2.5 | |
| Loss on ignition w/% | 25.0–28.0 | |
| Lead (Pb) w/% ≤ | 0.01 | |
| Manganese (Mn) w/% ≤ | 0.01 | |
| Copper (Cu) w/% ≤ | 0.01 | |
| Cadmium (Cd) w/% ≤ | 0.01 | |
| Sulfate (as SOₓ) 4 2- Count) w/% ≤ | 0.6 | |
| Fineness (passing through a 75 μm test sieve) w/% ≥ | 95 |
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