Specification :

1.aluminum hydroxide: High whiteness powder
2.package: 50kg/ bag
3.particle size: 40-60 um
4, High white, high purity
Aluminum Hydroxide
1, delivery time: winthin 25 days
2, package: 20-25/ bag
3, coated grade

4. Application

( 1) The product has been used as filler to produce artificial marble ( DuPont stone) for its low viscosity in resins and quick hardening at room temperature.

( 2) The product has been used in polyvinyl chloride, epoxy resin, polyester resin, polyurethane resin, PE, EVA, rubber, silicone rubber, electrical and electronic products as fire-retarding filler, especially surface-coating powder offer better compatibility with resins, the properties of resultant articles display better mechanical, flame retarding and smoke inhibiting properties.

( 3) The product has been used in preparing toothpaste as an excellent frictional agent for high- and middle-class toothpaste duo to its moderate hardness and good taste.

( 4) The product has been applied in water-proof fabric, ink, glass, filler of paper, mordant, water-purifying agents, also used for preparing aluminum based compounds and lubricants.

NO.
Item
Unit
Index

1
AL( OH) 3
%
99.2

2
Al2O3
%
64

3
SiO2
%
0 .04

4
Fe2O3
%
0.02

5
Na2O
%
0.3

6
whiteness
%
93

7
Loss on ignition ( 105-1000° C)
%
34.5± 0.5