rubber auxiliary agents
Basic Zinc Carbonate
ISO9001:2000 SGS(ROSH)
Jiuxiang Brand
special be used into rubber
Product Name: Basic Zinc Carbonate Product ID: SP-004 Molecular Formula: ZnCO3-2Zn (OH)2-H2O Molecular Weight: 324.23
Performance: The product is white fine amorphous powder, odorless, tasteless, 4.42-4.45 at relative density, insoluble in water and alcohol, slightly soluble in ammonia, soluble in dilute acid and sodium hydroxide, and reacts with 30% hydrogen peroxide to release carbon dioxide and form peroxide.
Application: The product is used as raw material of light astringency and latex products, for preparing calamine and as main raw material of skin protection agents and catalysts, and can also be widely applied to rubber products, soles, rubber-plastic product accessories, pipe fittings, rubber plates, motorbike tires, belts, paint, medicine and other chemical products.
Packing: Polypropylene woven bags or kraft paper bags with a plastic film liner, 25 kg in net weight each
Technical Index of 4th Product: HG/T2523-93
Item | Item | ||
Model | First-grade Product | First-grade Product | Qualified Product |
Main content (based on Zn,based on dry products)≥ | 57.5 | 57 | 56.5 |
Ignition loss | 25.0~28.0 | 25.0~30.0 | 25.0~32.0 |
Heavy metal (based on Pb) content≤ | 0.04 | 0.05 | 0.05 |
Moisture≤ | 2.5 | 3.5 | 5 |
Sulfate (based on S04) content≤ | 0.60 | 0.80 | -------- |
Fineness (75um experimental screen)≥ | 95.0 | 94.0 | 93.0 |
Cd content ≤ | 0.10 | ---- | ---- |
rubber auxiliary agents
Basic Zinc Carbonate
ISO9001:2000 SGS(ROSH)
Jiuxiang Brand
special be used into rubber
