Factory Supply 99.5% Aluminium Hydroxide/Alumina Trihydrate 21645-51-2

• Classification: Aluminium Hydroxide
• Appearance: Powder
• Grade Standard: Industrial Grade
• Model NO.: 180910
• Solubleness: Soluble Alkali
• Ionization Capacity: Strong Alkali
• Quality: Superior Grade
• Usage: Industrial Alkali
• Transport Package: 25kgs/PP Bag, 40kgs/PP Bag
• Specification: 99.5%
• Trademark: lfchem
• Origin: Anhui China
• Production Capacity: 100000kg/Per Month

Product Description

Product Description

High whiteness aluminium hydroxide- Al(OH)3

Item	Unit	EP-100	EP-101	EP-102	EP-103
Appearence	/	white powder
Al(OH)3	%	≥99.5	≥99.5	≥99.5	≥99.5
SiO2	%	≤0.05	≤0.05	≤0.05	≤0.05
Fe2O3	%	≤0.03	≤0.03	≤0.03	≤0.03
Na2O3	%	≤0.30	≤0.30	≤0.30	≤0.30
Grain Size(D50)	μm	18~22	1.6~2.0	1.6~2.0	7.0~9.0
Grain Size(D98)	μm	54.0~59.0	4.0~6.0	4.0~6.0	28.0~30.0
Whiteness	/	≥90	≥98	≥95	≥95
Moisture	%	≤0.3	≤0.3	≤0.4	≤0.5
loss on ignition	%	34±1	34±1	34±2	34±3
PH	/	9~10	9~10	9~10	9~10
conductivity	μs/cm	100~150	60~100	60~100	60~150

 

 

1.Product Performance

   appearance:amorphous white power

   density:2.40        the melting point:300°C          solubility:insoluble in water

2.Description

  Aluminium hydroxide is the largest and most widely used inorganic flame additive .Not only can flame retardant, but also  prevent the smoke, do not produce the drop and poisonous gas

3.Main use

  thermosets,thermoplastic plastic,synthetic rubber,paint,building materials etc.