High Whiteness Aluminium Hydroxide (ATH) 99.7% for Artificial Marble Filler

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

Product Description

ALUMINIUM HYDROXIDE,Al(OH)3,ATH,CAS 21645-51-2,Hydrate Alumina, artifical

marble,Artificial Onyx Filler,granite stone,Alumina, H-WF-14, flame retardant,toothpaste

abradant,White Aluminum Hydrate,High Whiteness Aluminum  Hydroxide Filler,HFFR compound,

Precipitation Alumina Trihydrate,kingway chemicals,CHALCO,high whiteness Aluminium

filler,ultra fine Aluminium hydroxide,Amorphous alumina,Trihydrated Alumina,Aluminium

Hydroxide Dried Gel ,

,

Regarding Aluminium Hydroxide for artifical marble,toothpaste abradant,flame retardant,Artificial Onyx Filler, etc,spec:

 

Physical properties :

Appearance:	White powder
Molecular formula:	Al(OH)3
Molecular Weight:	78.0
CAS No.:	21645-51-2
Bulk Density(g/cm3):	Loosed: 1.1
Packed:	1.3
Density(g/cm3):	2.42
Shelf life:	Longer than 2 years.

 

 

 

chemical properties : (ATH h-wf-8)

Al(OH)3:	99.6% min.
Al2O3:	65.1% min.
SiO2:	0.03% max.
Fe2O3:	0.02% max.
Na2O:	0.2% max.
L.O.I.:	35% max.
Moisture:	0.3% max.
PH:	7.5~10
Whiteness:	97% min.
Particle Size:	D50: 7~9um

Packing: in 25 kgs bags,

 

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.