MOQ:20
Quantity:4
Zincoxide
Properties:
Zinc oxide is white crystalline orpowder; Relative density is 5.606, melting point 1975°C, it isamphoteric oxide insoluble in water, ethanol and ammonia, solublehydroxide and ammonium chloride, while heated, it becomes yellowand resumes white after cooling down.
Application:
1.Zinc oxide is used in rubber andtire industry are essential additives, are also used as naturalrubber, synthetic rubber and latex vulcanization active agents andreinforcing agents, as well as coloring agents ???
2.In the chemical industry, zincoxide is widely used as a catalyst and desulfurizer ???
3.in the coatings industry, notonly zinc oxide with coloring and hiding power, but also arecoatings of preservatives and brightening agent??? 4. in the glassindustry, zinc oxide used in specialty glass products;
5.in Ceramic Industry, zinc oxideused as a flux;
6. in printing and dyeing industry,zinc oxide used to prevent dye.
Specification:
English Name: ZincOxide | |
Molecularformula: ZnO | |
Molecular weight: 81.39 | |
Item | Index |
Zinc oxide ( ZnO ),%≥ | 99-99.7 |
lead oxide ( Pb ),% ≤ | 0.03-0.50 |
Oxide of manganese ( Mn ),%≤ | 0.0001-0.0005 |
copper oxides ( Cu ),%≤ | 0.0003-0.006 |
Insoluble matter in HCl,%≤ | 0.006-0.100 |
Loss on ignition ,% ≤ | 0.2-1.0 |
Screen residues through(45 ummesh ) , % ≤ | 0.1-0.3 |
Water soluble matter ,%≤ | 0.1-0.8 |
Volatile 105°C | 0.3-0.5 |
Package: Inner isplastic bag and outer is woven bag,25kg/bag or as the client’srequest
Storage: packed indry and airiness place, no contact with acid and alkali , In goodcondition, its valid period is one year (the packing should besealed),
Others:AIMU(Tianjin) Technology Development Co.,Ltd. is professionalmanufacture of Zinc Oxide. We sincerely look forward to cooperationwith you.
