Alumina Trihydrate / Ath Filler

• CAS No.: 21645-51-2
• Formula: Al(Oh)3
• EINECS: 244-492-7
• Classification: Aluminium Hydroxide
• Appearance: Powder
• Grade Standard: Industrial Grade
• Model NO.: AH-25
• Quality: First-Class
• Usage: Industrial Alkali
• Purity: 99.6%
• Transport Package: 25kg/Bag, Without Pallet, 25mt/20gp
• Specification: GB/T4294-2010
• Trademark: CHENXU
• Origin: China
• HS Code: 2818300000
• Production Capacity: 2000mt/Month

Product Description

Alumina Trihydrate / ATH Filler


1.Technical Index
 

PRODUCT	ALUMINIUM HYDROXIDE		APPEARANCE	WHITE POWDER
SYNONYM	ALUMINA TRIHYDRATE		MODEL	AH-25
SUBJECT		STANDARD VALUE
AL(OH)3 %		≥99.5
SiO2 %		≤0.03
Fe2O3 %		≤0.02
Na2O %		≤0.40
WHITENESS %		≥93.0
MOISTURE %		≤0.35
LOSS ON IGNITION %		34.5±0.5
PARTICLE SIZE D50 (μm)		23.0~27.0
OIL ABSORPTION (ml/100g)		≤30

 
2.Synonyms of Aluminium Hydroxide 
 

Hydrate Alumina	Alumina Trihydrate
Aluminium Trihydrate	Aluminum Hydroxide
ATH

 
 
3.Application

A raw material in the production of Aluminium chemicals
A raw material in the manufacture of glass and glazes
A flame retardant additive in expoxy resin system
A flame retardant and smoke suppressant filler in plastics (for example: BMC/DMC/SMC and carpet backing)
A flame retardant and smoke suppressant filler in cable compound,rubber products
A polishing and cleansing agent
A filler of cast polymer products such as onyx and solid surfaces

4.Package, transportation and storage
 
  Package: internal plastic with knitted exterior covered with film, with the net weight of 25kg.
  Transportation: the product is not dangerous goods, which should be protected from damp, rainfall and package damage in transportation.
  Storage: at dry warehouse with good ventilation.