Food & Feed Additives
【CAS No.】1314-13-2
【EINECS No.】215-222-5
【Molecular Formula】ZnO
【Formula Weight】81.38
【Chemical Properties】White hexagonal crystal or powder. Tasteless, fine quality. Dissolved in acid, sodium hydroxide, ammonium chloride, do not dissolve in water, ethanol and ammonia.
【Brand】VIADD
【Supplier】Shenyang Viadd Chemical Co.,Ltd.
【Price Email】sales@viaddchem.com
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ABOUT ZINC OXIDE
VIADD CHEMICAL company is one professional ZINC OXIDE supplier, distibutor and exporter from China, welcome get price by email: sales@viaddchem.com
Zinc oxide occurs in nature as mineral zincite. It is the most important zinc compound and has numerous industrial applications.
Zinc Oxide Grades：
→ Feed grade zinc oxide
→ Zinc oxide for cosmetic purpose
→ Coating and paint grade zinc oxide
→ Zinc oxide for top-grade ceramics
→ Chemical grade zinc oxide
→ Zinc oxide for arrester purpose
→ Zinc oxide for soft magnetic ferrites
→ Rubber grade zinc oxide
Zinc Oxide Usage: Used in rubber, dope cable, porcelain enamel, oil, pottery and porcelain, glass and other chemical industry.
【Basic Information】
【Chemical Name】Zinc Oxide
【CAS No.】1314-13-2
【EINECS No.】215-222-5
【Molecular Formula】ZnO
【Formula Weight】81.38
【Chemical Properties】White hexagonal crystal or powder. Tasteless, fine quality. Dissolved in acid, sodium hydroxide, ammonium chloride, do not dissolve in water, ethanol and ammonia.
【Synonyms】c.i. pigment white 4;ZINKOXYD AKTIV;Zinc white;ZINC OXIDE;ZINCI OXIDUM;Activox;Activox B;actox14
【Uses】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.
【Commercial Information】
【Delivery】Within 15 days of order date
【Payment】T/T, D/P, L/C
【Origin】China
【Brand】VIADD
【Supplier】Shenyang Viadd Chemical Co.,Ltd.
【Price Email】sales@viaddchem.com
【Certificate】ISO,KOSHER,HALAL,GMP, MSDS, Material Data Sheet, Non GMO,Non Allergen
【Deliver Port】Tianjin/Qingdao
【Documents】Sales Contract, Commercial Invice, Packing List, Weight List, COA, , Cetificate of Origin, Healthey Certificate, FORM A, FORM E, Policy of Indusrance, B/L, Loading container photos, packing photos, shipping advice, etc
【Specifications】
|
Item |
Index |
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Zinc oxide (as ZnO)%,≥ |
99.7 |
95 |
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Zinc oxide (as Zn)%,≥ |
80.1 |
76.3 |
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Pb %,≤ |
0.005 |
0.005 |
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Cd %,≤ |
0.001 |
0.001 |
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As %,≤ |
0.001 |
0.001 |
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Fineness (pass 150um experimental sieve) %,≥ |
99 |
95 |
【Applications of Zinc Oxide】
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Industry |
Application |
Role/benefit |
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Rubber |
Manufacture of rubber |
Vulcanization accelerator/promotes the vulcanization rate and increases the vulcanization crosslinking degree |
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Anti-aging agent/ protects rubber from fungi and UV light |
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Reinforcing agent/promotes the intensity and thermal conductivity of rubber |
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Ceramic |
Manufacture of ceramic glaze |
Fluxing agent/declines the melting point and improves the elasticity of glazes |
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Pigment |
Paints,rubber,oil painting,paper coatings,ceramic,mineral makeup,etc. |
White pigment |
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Coatings |
Metal anti-corrosive coatings |
Paints additive/helps paints to retain their flexibility and adherence for many years |
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Plastic coatings |
Anti solar radiation and anti oxidation |
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Energy-saving or heat-protecting windows |
ZnO:Al coatings selectively lets the visible part of the spectrum in |
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Nuclear reactors |
Corrosion prevention |
Reduces the corrosion and minimizes the amount of dissolved materials |
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Desulfurization of chemical raw gas |
Synthetic ammonia,petroleum,natural gas,methane,etc. |
Removes hydrogen sulfide by the reaction:H2S + ZnO → H2O + ZnS |
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Medicine |
Treatment of a variety of skin conditions |
Active ingredient/antibacterial properties |
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Antiseptic ointments,creams and lotions |
Common ingredient/deodorizing and antibacterial properties |
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Zinc oxide tape |
Component/antibacterial properties |
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Ciprofloxacin |
Additive/enhance the antibacterial activity of ciprofloxacin |
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Food |
Breakfast cereals, prepackaged foods,etc. |
Additive/source of zinc |
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Animal feed |
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Others |
Cigarette filters |
Helps to removes significant amounts of HCN and H2S from tobacco smoke without affecting its flavor |
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Suntan lotion and UV-blocking sunglasses |
Key ingredient/provides strong protection against UVA and UVB ultraviolet radiation |
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Zinc oxide nanorod sensor |
Detects changes in electric current passing through zinc oxide nanowires |
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Li-ion battery |
Anode material/ high theoretical capacity；cheap and environmental friendly |
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Self-powered nanosystems |
Stretching and releasing zinc oxide nanowires can deliver alternating current |
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Ferromagnetic material |
ZnO can become ferromagnetic after being doped with 1–10% of magnetic ions |
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Laser diodes and light emitting diodes |
Wide direct band gap and larger exciton binding energy |
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Organic synthesis |
Catalyst |
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Calibration of ethylenediamine tetraacetic acid disodium |
Reference agent |
【Chemical Properties】
Melting point 1975 °C
density 5.6
refractive index 2.008~2.029
Fp 27℃
storage temp. Store at +5°C to +30°C.
solubility 0.0016g/l insoluble
form nanopowder
color White to pale yellow
PH 7 (50g/l, H2O, 20℃)(slurry)
Water Solubility 1.6 mg/L (29 ºC)
Merck 14,10147
Stability: Stable. Incompatible with magnesium, strong acids.
CAS DataBase Reference 1314-13-2(CAS DataBase Reference)
NIST Chemistry Reference Zinc oxide(1314-13-2)
EPA Substance Registry System Zinc oxide (ZnO)(1314-13-2
【Packing,Shelf Life and Storage】
【Packing】Standard packaging includes 25 kg. bags and bulk bags in various weights and sizes, custom weight polyethylene bags and bulk pneumatic truck delivery. We can accommodate virtually any special packaging needs.
【Shelf Life】2 years
