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The amount of aluminum hydroxide are the largest and
most widely used inorganic flame-retardant additives. Aluminum hydroxide as
flame retardants can not only fire-retardant, and can prevent hair smoke, no
matter drip, does not produce toxic gases, therefore, access to a wider range of
applications, usage is also increasing year by year. Use range: thermosetting
plastics, thermoplastics, synthetic rubber, paints and building materials
industries.

Item	Index
	AH-1	AH-3	AH-5	AH-8	AH-10	AH-20	AH-100
AL(OH)3 %≥	99.6	99.6	99.6	99.6	99.6	99.6	99.6
SiO2 %≤	0.01	0.02	0.1	0.04	0.04	0.04	0.05
Fe2O3 %≤	0.008	0.02	0.02	0.02	0.02	0.02	0.02
Na2O %≤	0.23	0.3	0.25	0.3	0.3	0.3	0.3
L.O.I≤	35	35	35	35	35	35	35
Moisture(%)≤	0.25	0.25	0.25	0.25	0.25	0.25	0.20
Particle Size D50(μm)	0.8-1.5	2-4	4-6	7-9	9-11	20~25	90-120
Whiteness % ≥	98	93/97	93/97	93/97	93/97	93/97	93/97
Oil Absorption (ml/100g) ≤	55	50	40	33	32	30	30
Refractive Index	1.57
CAS No.	21645-51-2