Aluminium Trihydrate (ATH) Filler CAS 21645-51-2

• CAS No.: 21645-51-2
• Formula: Al(Oh)3
• EINECS: 244-492-7
• Classification: Aluminium Hydroxide
• Appearance: Powder
• Grade Standard: Industrial Grade
• Model NO.: KW
• Solubleness: Soluble Alkali
• Ionization Capacity: Weak Alkali
• Quality: Superior Grade
• Usage: Dietary Alkali, Industrial Alkali
• Transport Package: 25 Kgs Bag
• Specification: powder
• Trademark: KINGWAY
• Origin: China
• Production Capacity: 500000mt/Year

Product Description

ALUMINIUM HYDROXIDE
 
CAS NO.: 21645-51-2
EINECS No.: 244-492-7
FORMULA: Al(OH)3
MOL WT.: 78
H.S. CODE: 2818.30

 

 

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APPLICATIONS: ATH  is used as Flame and smoke Retardant,Smoke Suppressant,Filler in PVC,Fill in cable,Tire,Thermosetting , Artificial marble,onyx marble,Solid Surface,Adhesive,Fiber Cement,Paint,Plastic such as Cables, Artificial Leather, Wall Covering , and etc. With increased attention being given to smoke & toxic fume emissions,

 

Regarding Aluminium hydroxide for solid suraface and marble, spec:

Al(OH)3:	99.6% min.
SiO2:	0.05% max.
Fe2O3:	0.02% max.
Na2O:	0.2% max.
L.O.I.:	35% max.
Moisture:	0.2% max.
PH:	7.5~10
Whiteness:	95% min.
Particle Size:	D50: 13~18um

 

 

We have different size,fine, ultra fine, and also coated by Silane or Stearic Acid.
Particle size D50:90um, 75~90um,50um,25um,20um,14um,10um,5um,3um,1um.