Zinc Oxide 99.7%, Industrial Grade for Rubber, Paint&Coating

Product Description

                                           Zinc Oxide 99.7%, Industrial grade for Rubber,paint&coating
 

Zinc Oxide is one of the most important ceramic chemical raw material flux in ceramic industry, Zinc Oxide is widely used in brick and tile glaze and coarse pottery translucent glaze and process transparent glaze glaze tableware coarse ripening. Especially in building ceramics, wall tiles, glazes and low temperature porcelain glaze, more consumption. Zinc Oxide direct to Zinc Oxide or zinc into the glaze, and use Zinc Oxide in the glaze effect: Zinc Oxide has strong fluxing action in the glaze, glaze expansion coefficient can be reduced, improving the thermal stability of the product, but also can increase the glaze gloss and whiteness, improve the elasticity of glaze. At the same time the expansion of melting range can increase the luster glaze. ZnO is an integral part of architectural ceramics and art ceramics.

Specification
Name activated Zinc Oxide
Molecular Formula ZnO
CAS No. 1314-13-2
EINECS No.: 215-222-5
Execution standard: HHXPQB-YHX (HX)-2005
Molecular Weight: 81.39

Advantage
1. Competitive price with good quality
2. Professional &high efficient sale team and manufacturer
3. Good sale &after-sales service
4. Parking, Mark&log could be depent on buyers


Property: White powder, odourless, relative density 5.606, stable under normal temperature. Insolubl
In water and alcohol, soluble in acid, alkaki and amkonium solution.

Usage: Used in rubber, dope cable, porcelain enamel, oil, pottery and porcelain, glass and other chemicalindustry.

Packing: In polyethylene film bag with outer polypropylene woven bag, 25kg, 50kg, big sack bag or asrequired by the customer

Grade   Items	ZnO 99.5%	ZnO 99.7%
Color	White	White
ZnO               %	≥ 99.5	≥ 99.7
Zn(Metal)          %	0	0
45 um sieve residue   %	≤ 0. 2	≤ 0.1
Mn O                %	≤ 0.0001	≤ 0.0001
PbO                   %	≤ 0.0 40	≤ 0.03
CuO                   %	≤ 0.000 3	≤ 0.0002
L.O.I                %	≤ 0.3	≤ 0.3
HCl Insoluble Matter      %	≤ 0.006	≤ 0.006
Water Soluble Matter     %	≤ 0.1	≤ 0.1