- 产品描述
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★ Basic Information
Molecular Formula:ZnO
Molecular Weight:81.39(Atomic weight according to 2011 International Mass, Pollution and Acid Contact measurements)
CAS NO.: 1314-13-2
Physical Property: Non-toxic, tasteless, white or yellowish, light powder or granular , easy to absorb moisture.
Applicaiton: Widely used in premium bathtub | toilet | washstand | wash basin and other sanitary ware industry.
★ Feature
01
Big specific gravity, best fluidity, small shrinkage of glaze, glaze surface is not easy to appear pinhole and crack.
02
Strong fusing effect in glaze.Reduces the expansion coefficient of glaze and improves thermal stability.
03
Increase the glaze glossiness and whiteness, improve the glaze strength, increase the glaze radiance.
★ Standard Specification
Zinc Oxide Powder
Zinc Oxide Granular
Zinc Oxide Appearance Powder / Granular Item Index Direct-Method Calcined Indirect-Method 1 Zinc Oxide (by dry product) ZnO % Min 99 99 99.5 99.7 2 Lead Oxide PbO % Max 0.2 0.15 0.1 0.02 3 Cadmium oxide CdO % Max 0.004 0.003 0.002 0.0005 4 Copper Oxide CuO % Max 0.0004 0.0003 0.0002 0.0002 5 Manganese Mn % Max 0.0003 0.0002 0.0001 0.0003 6 Insolubles in HCL Solution — % Max 0.025 0.02 0.01 0.04 7 Loss on Ignition — % Max 0.2 0.15 0.1 0.02 8 Water Soluble Matter — % Max 0.55 0.45 0.4 0.02 9 Residue on Sieve (325um Mesh Wet Sieve) — % Max 0.02 0.2 0.2 0.001 10 Moisture Content — % Max 0.2 0.1 0.1 0.1 ★ Package
Color printed plastic woven bag with polyethylene inner
★ Export Information
Product 20Feet Container/Without Pallet
Loading Weight*MT15 16 17 18 19 20 21 22 23 24 25 Direct Method ZnO Calcined ZnO In-Direct Method ZnO Product 20Feet Container/With Pallet
Loading Weight*MT15 16 17 18 19 20 21 22 23 24 25 Direct Method ZnO Calcined ZnO In-Direct Method ZnO
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