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Your current location :Home > Zinc Oxide (ZnO)

Zinc Oxide (ZnO)

Zinc oxide is a White solid chemical compound. It is nearly insoluble in water but soluble in acids and bases. It occurs as white hexagonal, wurtzite type crystals having 6mm of symmetry or a white powder commonly known as zinc white. Zinc oxide occurs in nature as the mineral zincite. Crystalline zinc oxide exhibits the piezoelectric effect and is thermochromic, changing from white to yellow when heated.

Zinc oixde main be uesed is Medical applications,Chemical and Biosensor applications,As a food additive,As a pigment,Rubber manufacture,Electronic materials,Pyroelectric coefficients and so on.

Base information:

  • Color:White solid
  • Odor:non-toxic Molar mass: 81.4084 g/mol
  • Melting point/Melting range: 1975 °C (decomposes)
  • Boiling point/Boiling range: Not determined
  • Sublimation temperature / start: Not determined
  • Flash point: Not applicable
  • Ignition temperature: Not applicable
  • Decomposition temperature:
  • Danger of explosion: .
  • Explosion limits:
  • Vapor pressure:
  • Density:5.606 g/cm3, solid
  • Solubility in water: 1.6 g/L at 28°C
  • CAS NUMBER: [1314-13-2]

ZnO Sputtering targetZinc Oxide (ZnO) Sputtering Target

Purity--- 99.99% Denstiy---5.66 g/cm3

Refractive Index---2

Transparence Wave Band---- 0.4~16 um

Shape--- Discs, Plate, Step (Dia ≤480mm,, Thickness ≥1mm)

Rectangle, Sheet, Step (Length ≤410mm, Width ≤270mm, Thickness ≥1mm)

Tube( Diameter< 300mm, Thickness >2mm, )

Zinc Oxide :Alumina(ZnO:Al) Sputtering Target

Purity --- 99.99% 

Shape --- Discs, Plate, Step (Dia ≤480mm,, Thickness ≥1mm)

Rectangle, Sheet, Step (Length ≤410mm, Width ≤270mm, Thickness ≥1mm)

Tube( Diameter< 300mm, Thickness >2mm, )

Zinc Oxide:Gallium Oxide (ZnO:Ga2O3) Sputtering Target

Purity --- 99.99% 

Shape --- Discs, Plate, Step (Dia ≤480mm,, Thickness ≥1mm)

Rectangle, Sheet, Step (Length ≤410mm, Width ≤270mm, Thickness ≥1mm)

Tube( Diameter< 300mm, Thickness >2mm, )

Zinc Oxide (ZnO) Evaporation material 

Density --- 5.01 g/cm3 Purity --- 99.99%

Refractive Index---2

Transparence Wave Band --- 0.4~16 um

Melting point---1975 ℃
Shape --- sØ10, piece

Zinc:Aluminium Oxide (ZnO:Al) Evaporation Material

Shape --- Granule

Purity --- 99.99%

Zinc Oxide Wafer (ZnO:Al)

Size --- Dia50mm/76mm, thickness 450um
Surface --- One side polished, two side polished, orientation(0001) thickness:450+/-25μm.
Application ---
Main Parameter of Indium phosphide single crystal wafer: (any other speciafication, need by custom-made)

Diameter

(mm)

Type

Consistency

(cm-3)

Mobility

(cm2/V.s)

Resistivity

(Ω.cm)

Dislocation density

(cm-2)

10X10 N (2-300)X1016 100-240 - <1000
20X20 N (2-300)X1016 100-240 - <1000
Dia 30 N (2-300)X1016 100-240 - <1000
Dia 45 N (2-300)X1016 100-240 - <1000

Zinc Oxide Nanometer Powder (ZnO Nano-powder)

Appearance --- White powder

Content of silicon oxide (%) --- 99.7

Average grain size (nm) --- 20

Specific surface area (m2/g) --- >90

Loss of weight in drying (%) --- <0.3

Loss of weight in burning (%) --- <0.2

Appearance --- White powder

Content of silicon oxide (%) --- 99

Average grain size (nm) --- 50

Specific surface area (m2/g) --- >60

Loss of weight in drying (%) --- <0.5

Loss of weight in burning (%) --- <0.6

Application
(1) Vulcanized active agent in rubber industry, catalytic additive in petrochemical industry, the first-choice material in automobile tyre, aircraft tyre and industrial cable trade and zinc oxide ceramics.
(2) Used in coating, paint, transparent rubber, emulsion and plastics trades to indrease the strength, compactness, adhesion and high cleanliness of the product.
(3) Antimicrobial and bacteriostatic agent, deodorant, medical and sanitary bactericidal material, glass and ceramic bactericidal and self-cleaning material, bactericidal dressing used in medical trade.
(4) Electronic industry, instrumental industry, manufacture, electrical device, radio, wireless fluorescence lamp, image recorder, rheostat, phosphor.
(5) Sunscreening agent used in cosmetics, antibacterial and health protection antiager.
(6) War industry: ultrared ray absorbent.

 

 

 

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