Product Description
Zinc Oxide is mainly used in the rubber or cable industry as a reinforcing agent and active agent, but also as a colouring agent and filler of white rubber, in the neoprene used as vulcanizing agent
Technical Specifications:
| NO. | Item | Unit | Index |
| 1 | Zinc oxide ZnO(dry) | %≥ | 99.7 |
| 2 | Metal zinc Zn (Metal) | % | 0 |
| 3 | Lead oxide Pbo | %≤ | 0.037 |
| 4 | Oxide of manganese (Mn) | %≤ | 0.0001 |
| 5 | Cupric oxide (Cu) | %≤ | 0.0002 |
| 6 | Hcl insolubles | %≤ | 0.006 |
| 7 | Loss on ignition | %≤ | 0.20 |
| 8 | Residue on sieve(45um mesh) | %≤ | 0.10 |
| 9 | Water solubles | %≤ | 0.10 |
| 10 | 105 ° Cvolatile matter | %≤ | 0.30 |
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Size(powder pass 0.1mm test sieve)/% | | |
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Zinc oxide occurs in nature as mineral zincite. It is the most important zinc compound and has numerous industrial applications. Zinc oxide is the pigment in white paints. It is used to make enamels, white printing inks, white glue, opaque glasses, rubber products and floor tiles. It is used in cosmetics, soaps, pharmaceuticals, dental cements, storage batteries, electrical equipment, and piezoelectric devices. Other applications are as a flame retardant, as a UV absorber in plastics, and a reagent in analytical chemistry. A major application of zinc oxide is in the preparation of most zinc salts. In medicine, the compound is used as an antiseptic, an astringent and a topical protectant.
Zinc oxide is added to paints as a pigment and mold inhibitor and is known as zinc white when it is used as an oil paint by artists. It is used for cosmetics (ointment to protect nose and lips from ultraviolet sunlight), as a seed treatment, and as a dietary supplement.Zinc oxide, ZnO, is a reactive white pigment prepared by vaporizing metallic zinc at a temperature of about 900°C in the presence of oxygen. As a pigment, ZnO is basic in nature and can react with certain types of acidic paint resins resulting in the formation of a brittle film on drying. Formation of such films leads to premature failure of paint. For this reason as well as because of its low RI,ZnO cannot compete for the hiding power of TiO2.
Product Description
Formic acid (HCOOH) is a colorless, pungent liquid with a sharp odor. It is the simplest carboxylic acid and is found naturally in the venom of some ants and in the stingers of bees and wasps. It is also produced by the oxidation of methanol and is used in various industrial applications, such as leather tanning, dyeing, and as a preservative in livestock feed. Formic acid is also used as a coagulant in the production of rubber and as a cleaning agent in the textile industry. In addition, it is used in the production of formate salts, which are used in the oil and gas industry as drilling fluids and in the food industry as preservatives. Formic acid is highly corrosive and can cause severe burns if it comes into contact with skin or ey
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