Zinc Carbonate USP is used in rubber and plastic products (fire-proofing filler), cosmetics and lotions, pigments, porcelain and pottery, astringents and topical antiseptics, and animal feeds; Its used as a sulfide scavenger in mud's and to make pharmaceuticals (ointments and dusting powders);USP, or United States Pharmacopeia, grade chemicals comply with the standards of the United States Pharmacopeia and National Formulary (USP-NF). USP Grade chemicals are fit for use in food, drugs, and medicines. They are subject to stringent testing and are typically required to have the highest level of purity. Specifications Appearance: White As Zn (Dry basis): 55% Min Lead (Pb): 500 ppm Max Cadmium (Cd): 20 ppm Max Arsenic (As): 500 ppm Max pH: Around 9 SO4 2- : 0.80% Max Moisture 105�°C/2hr: 3.50% Max Sieve Pass (230 mesh): 99.50% Min Packing 55.115 Lb bag, 40 bags per pallet
Zinc Carbonate is Inorganic compound. It is a white amorphous, odourless powder. Zinc Carbonate is not soluble in water. It is soluble in dilute Hydrochloric Acid & Acetic Acid. Zinc is a naturally found in the earths crust and is an inherent part of our environment. Zinc is present not only in rock and soil, but also in air, water and the biosphere. Plants, animals and humans contain zinc in their bodies. The average natural level of zinc in the earths crust is 70 mg/kg (dry weight), ranging between 10 and 300 mg/kg (Malle 1992). In some areas, zinc has been concentrated to much higher levels by natural geological and geochemical processes (5-15% or 50,000-150,000 mg/kg). Such concentrations, found at the earths surface and underground, are being exploited as ore bodies Centuries ago zinc was discovered in the metallic form, its ores were used for making brass and zinc compounds and also for healing wounds and sore eyes. It is believed that the Romans first made brass in the time of Augustus (20 B.C. 14 A.D.). In the 13th century Marco Polo described the manufacture of zinc oxide in Persia. By 1374, zinc was recognized in India as a new metal the 8th metal known to man at that time. At Zawar in India, both zinc metal and zinc oxide were produced from the 12th to the 16th century. Zinc metal was used to make brass, and zinc oxide served medical purposes. Zinc Carbonate is used in pigments, ceramics and the manufacture of crepe and sponge, being particularly suitable when low pigmentation is desired. If has other uses in the paint industry and as an activator in the rubber industry.
Properties: white or yellowish fine amorphous powder, smell-less, tasteless. The proportion is 4.42-4.45, does not dissolve in water and alcohol, slightly soluble in ammonia, can dissolve in the diluted acid and the sodium hydroxide. Zinc carbonate usage: 1. Used as corroxion inhibitor and desulpharization agent in oil explotiation, 2. Activator and desulphurization agent in chemical fertilizer production 3. Aslo widely used in paint and other chemical industry 25kg woven bag with p.P. Bag
Molecular formula: znco3.2zn(oh)2.H2o Molecular weight: 324.15 Chemical industry standard of people's republic of china hg/t2523-93 Items Index High-classFirst-classQualified Zn % Loss on dry25.-28.25.-3.25.-32. Pb content % 161; Moisture 161 So4 % 161; Fineness through 75 um screen 161 Cd content % 161; Properties: white or yellowish fine amorphous powder, smell-less, tasteless. The proportion is 4.42-4.45, does not dissolve in water and alcohol, slightly soluble in ammonia, can dissolve in the diluted acid and the sodium hydroxide. Use: used as the light apocrustic and the latex products raw material.Can prepare calamine and sued as the skin protecting agent, also may use in the rayon, petroleum and the chemical fertilizer industries as the main material of the desulfurizer and the catalyst. On the rubber product, the paint, the medicine and other chemical products, it is also widely applied. Pp woven bags with inner pe bags
Store in a cool, ventilated, dry coffers. Not with acid and alkali goods during storage or shipment. Pay attention to moisture. During transport to prevent rain, moisture For light astringent and latex products, skin protection agents, rayon production and desulfurization agent. Reagents for the analysis, but also for the pharmaceutical industry. Feed additive in feed for zinc agent. In medicine as a skin protectant; desulfurization agent in chemical fertilizer industry; the industry and also as a light astringent latex products as well as the preparation of calamine lotion, may also be used in the production of rayon.
Zinc carbonate Zinc carbonate is a white crystalline powder that occurs naturally as granular or earthy masses. It is referred to as smithsonite or calamine or zinc spar. In pure form, it is colourless and transparent but more frequently coloured by the presence of iron, manganese, copper, etc.
Product Name: Zinc Carbonate Product Description: "This product is one of Sebchem Key products Some of our direct/ Indirect clients are ARAMCO, ADNOC, SCHLUMBERGER, BAKER HUGHES, CLARIANT, CHAMPION, GE, SUEZ, METITO, ECOLAB, MAPEI, SIKA, ARAMCO REFINERIES, SCOTT BADER, SYNTHOMER, IFFCO. Sebchem providing its chemicals to our global clients in the Oil & Gas Upstream Oil & Gas Downstream, Petrochemicals, Industrial, Water Treatment, Construction, Detergent, Coating & Resin, Agro, Textile, Food. We supply chemicals IBCs, Drums, ISO Tanks, Bags, and up to Bulk Vessels" Price of product ( USD price or FOB price): USD Product origin: Multiple Key Specifications/Special Features: "This is one of Key products of Sebchem given to Sebchem clinets across the World. Please contact our sales team or via our website for getting TDS, SDS, COA "
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Main Properties White powder. Mol. Formula: 3(Zn(OH)2).2ZNCO3.H2O Zn content 56% min. S.G.: 3.5 Bulk Density: 0.4-0.6 gm/ml Application H2S scavenger in WBM & OBM Easy to handle in powder form at drill site. Maximum surface area results in efficient scavenging. Packing 25kg HDPE / Paper bags. Customised packing
