Aluminium Hydroxide for Artificial Marble

Product Specifications

Prod Model:	yh
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
CAS No.:	21645-51-2
Einecs No.:	244-492-7
Mf:	Al(Oh)3
Other Names:	Ath
Purity:	99.6%
Application:	Widely Used in Industrial Grade
Classification:	Aluminium Hydroxide
Grade Standard:	Industrial Grade
Solubleness:	Soluble Alkali
Quality:	Qualified
Usage:	Industrial Alkali
Appearance:	Powder
Ionization Capacity:	Aluminium Hydroxide

Product Description

aluminium hydroxide for producing alumina

Product Name	Aluminium Hydroxide / Alumina Trihydrate / ATH
Grade	Industrial Grade
Subject	AH-1	AH-5	AH-8	AH-10	AH-10L	AH-15	AH-25	AH-80
AL(OH)3 %≥	99.6	99.6	99.6	99.6	99.6	99.6	99.6	99.6
SiO2 %≤	0.02	0.02	0.03	0.03	0.04	0.04	0.04	0.06
Fe2O3 %≤	0.02	0.02	0.03	0.03	0.03	0.03	0.03	0.05
Na2O %≤	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.4
L.O.I %≤	35	35	35	35	35	35	35	35
Moisture %≤	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.2
Particle Size D50 (μm)	1~2	3~6	7~9	9~12	10~13	14~17	22~28	70~100
Whiteness %	≥97	≥97	≥97	≥96	93~95	90~93	95~97	75~85
Oil Absorption (Caster Oil) (ml/100g)≤	45	40	35	33	30	33	30	33

Application 
(1) The product has been used as filler to produce artificial marble (DuPont stone) for its low viscosity in resinsand quick hardening at room temperature.
 
(2) Used in polyvinyl chloride, epoxy resin, polyester resin, polyurethane resin, PE, EVA, rubber, silicone rubber, electrical and electronic products as fire retarding filler. 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 due 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 aluminium based compounds and lubricants.