Aluminium Hydroxide for Glass and Ceramic Industry

Min.Order: 25
Product origin: Shijiazhuang, Hebei, China
Infringement complaint: complaintComplaint
US$ 600 ~ 1500

Description

Product Description

Aluminium hydroxide Al(OH)3 is found in nature as the mineral gibbsite (also known as hydrargillite) and its three much rarer polymorphs: bayerite, doyleite, and nordstrandite. Aluminium hydroxide is amphoteric, i.e., it has both basic and acidic properties. Closely related are aluminium oxide hydroxide, AlO(OH), and aluminium oxide or alumina (Al2O3), the latter of which is also amphoteric. These compounds together are the major components of the aluminium ore bauxite.

 

Specification

Item

Name

Test Result

Purity

99%



Chemical Index (%)

 

 

 

Al2O3

64.5

SiO2

0.02

Fe2O3

0.02

Na2O

0.2



Physical Index

 

 

 

Ignition loss

35

Whiteness

95

PH value

8.9

attached water%

0.17

Application

1.A raw material in the production of Aluminium chemicals.
2.A raw material in the manufacture of glass and glazes.
3.A raw material in catalyst production.
4.A flame retardant and smoke suppressant filler in plastics (for example: Cables, rubber products and carpet backing).
5.A raw material for fertilizers, and fiber cement board products.
6.An extender and bodying agent in paper, solvent- and water-borne paints, UV curable coatings, inks, and adhesives.
7.A polishing and cleansing agent.
8.Mould wash and separating agent.
9.A filler of cast polymer products such as onyx and solid surfaces.

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