Порошковая добавка для керамики цирконий силикат порошок циркония (iv)
Порошковая добавка для керамики цирконий силикат порошок циркония (iv)
Порошковая добавка для керамики цирконий силикат порошок циркония (iv)
Порошковая добавка для керамики цирконий силикат порошок циркония (iv)
Порошковая добавка для керамики цирконий силикат порошок циркония (iv)
Порошковая добавка для керамики цирконий силикат порошок циркония (iv)
Порошковая добавка для керамики цирконий силикат порошок циркония (iv)

Порошковая добавка для керамики цирконий силикат порошок циркония (iv)


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Характеристики



Product Description


ZIRCONIUM SILICATE:
Zirconium silicates is non-toxic, tasteless, white or offwhite powder, made of high-purity zircon sand concentrates by process of ultra-thin crushing, iron removal, titanium processing, surface modification, etc., and is a good-quality and cheap opacifier, whitening agent, permeability-reducing agent and stabilizing agent of ceramic glaze.
It has good chemical stability, is insusceptible to ceramics firing atmosphere, can obviously improve the glaze-body bonding performance of ceramics and the hardness of ceramic glaze, and is widely used in the production of various building ceramics, sanitary ceramics, domestic ceramics, first-class ceramic artware, etc.




Specification


ZIRCONIUM SILICATE
GRADE:SUPER FINE A


1.PHYSICAL PROPERTIES:
1.
Physical appearance:
a) Form
Powder
b) Before Firing
white  powder
c) After Firing
white powder
2.
Whiteness degree
92-96
3.
Specific Gravity
4.5(±0.2)
4.
Particle size
D50
<1um
D90
<1.5um


2.CHEMICAL PROPERTIES:
ITEM
STRAND
DATA
1.
Zr(hf)02
64.50% MIN
64.80%
2.
Si02
34.00% MAX
33.2%
3.
Fe203
0.10% MAX
0.05%
4.
TiO2
0.05%MAX
0.10%
5.
 Al203
1.65% MAX
1.00%
LOI(105℃-1100℃)
0.8% MAX

Packing

International Standard Sea-worthy Exportable Packing suitable for transit by Sea Rail & Road i.e. In 40Kg net Paper Complex Bags,
On 1.5 MT one way Plywood Pallets。


Application




Application of Zirconium silicate:

Zirconium silicate has a high refractive index of 1.93-2.01, Chemical stability, that is a high quality, inexpensive opactant, is widely used in the production of various building ceramics, sanitary ceramics, daily ceramics, first-class crafts ceramics, etc.
Zirconium silicate is widely used in ceramic production, but also because of its good chemical stability, so it is not affected by ceramic firing atmosphere, and can significantly improve the bonding performance of ceramic glaze, improve the hardness of ceramic glaze. Zirconium silicate has also been further used in the production of color picture tube in TV industry, emulsion glass and enamel glaze in glass industry. Zirconium silicate high melting point: 2500 degrees Celsius, so in refractory materials, glass kiln zirconium ramming materials, castable, spray paint is also widely used..


Packing & Delivery




Zirconium silicate package:25kg bag


Company Profile




Henan Keer Metallurgy Material Co.,Ltd is a diversified development enterprise integrating scientific research, production and operation. The company is specialized in the production and research of refining slag. Refining slag.electric melting pre-melting multi-functional refining slag, synthetic refining slag, high magnesium refining slag, high aluminium refining slag, high calcium refining slag, calcium aluminate powder, which are mainly used as various additives in the refining part of iron and steel plant and steelmaking process.





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