Description
Zinc carbonate, white fine amorphous powder, tasteless. The main components of the zinc ore, formed in the weathering of secondary minerals or zinc-bearing ore deposit oxidation zone, sometimes substitute carbonate rock may constitute zinc ore. Zinc carbonate used as light astringent, preparation calamine, skin protectant, latex products raw material.
Zinc Carbonate Powder CAS 3486-35-9 Food Grade Zinc Carbonate
Item | Specification | Test result |
Zinc Carbonate Powder CAS 3486-35-9 Food Grade Zinc Carbonate |
Appearance | White Powder | Conforms |
Odor | Characteristic | Conforms |
Taste | Characteristic | Conforms |
Purity | 99% | Conforms |
Loss on Drying | ≤5.0% | Conforms |
Ash | ≤5.0% | Conforms |
Particle size | 95% pass 80 mesh | Conforms |
Allergens | None | Conforms |
Chemical Control |
Heavy metals | NMT 10ppm | Conforms |
Arsenic | NMT 2ppm | Conforms |
Lead | NMT 2ppm | Conforms |
Cadmium | NMT 2ppm | Conforms |
Mercury | NMT 2ppm | Conforms |
Microbiological Control |
Total Plate Count | 10,000cfu/g Max | Conforms |
Yeast & Mold | 1,000cfu/g Max | Conforms |
E.Coli | Negative | Negative |
Salmonella | Negative | Negative |
Zinc carbonate is used as skin protection agent in medicine, zinc supplement in feed, light astringent and latex products in industry, preparation of calamine lotion, can also be used in the production of rayon, chemical fertilizer industry desulfurizer, catalyst of the main raw material, in rubber products, paint and other chemical products can also be widely used in oil drilling, This product can react with H2S to produce stable insoluble ZnS, and the product does not affect the mud properties, so it can effectively eliminate the pollution and corrosion of H2S, used as the corrosion inhibitor and sulfur removal agent of oil and gas Wells containing H2S. It is used in EVA foaming industry to achieve uniform foaming and relieve the role of AC/ADC foaming agent
Hebei Shengyin Packaging Material Co., LTD. Is a collection of production, sales as one of the large diamond supplier. We also provide manufacturing services for food additives, vitamins and cosmetic ingredients. The company's production base has passed GMP certification, with two standardized production workshops and advanced multifunctional extraction equipment. Our products are exported to USA, UK, USA and all over the world.
Q1: Are you manufacturer or trading company?
A1:Manufacturer.
Q2: Can I get some sample?
A2: Yes, usually 10-25g sample for free.
Q3: Is there a discount?
A3: Of course, welcome to contact us. Price would be different based on different quantity. For bulk
quantity, we will have discount for you.
Q4: How long for production and delivery?
A4: Most products we have in stock, sent time:Within 1-3 business days after received payment. Customized products further discussed.