Aluminium Hydroxide ATH H-Wf-1/5/8/10/14/25/50/75/90

China Manufacturer// Skillful Exporter// Made in China // Aluminum Hydroxide //Zibo Joyreach New Materials Co.,Ltd
1-100um,D50 could be costomized with high and middle whiteness grade.

Product Description

 

Technical Date Sheet:
Molecular Formula: Al(OH)3
H.S. CODE: 2818 3000
CAS No.:21645-51-2
EINECS No.:244-492-7

    Aluminum hydroxide, a white powder, serves as both a flame retardant and filler. In resin solid surface applications, it exhibits characteristics such as white crystalline structure, non-toxicity, tastelessness, excellent flowability, low oil absorption, minimal iron content, well-defined particle morphology, uniform particle size distribution, low impurity levels, robust stability, high whiteness, and superior dispersibility.

 

Product Parameters

1.Superfine powder Aluminum Hydroxide 

Technical Index	Aluminum Hydroxide/Alumina Trihydrate/Aluminum Trihydrate
Type	H-WF-1	H-WF-5	H-WF-8	H-WF-10
AL(OH)3 %≥	99.7	99.6	99.6	99.6
SiO2 %≤	0.01	0.02	0.02	0.02
Fe2O3 %≤	0.008	0.008	0.008	0.008
Na2O %≤	0.28	0.3	0.3	0.3
Moisture %≤	0.2	0.2	0.2	0.2
Particle Size D50(μm)	1.2-1.8	5±1	8±1	10±1
Whiteness % ≥	99	99	98.6	98.6
Oil Absorption(ml/100g)≤	31-33	29-31	27-29	27-29

 2.Fine powder Aluminum Hydroxide  

Technical Index	Aluminum Hydroxide/Alumina Trihydrate/Aluminum Trihydrate
Type	H-WF-14	H-WF-25MSP	H-WF-25	H-WF-50	H-WF-75	H-WF-90
AL(OH)3 %≥	99.6	99.6	99.6	99.6	99.6	99.6
SiO2 %≤	0.02	0.02	0.02	0.02	0.02	0.02
Fe2O3 %≤	0.008	0.008	0.008	0.008	0.008	0.008
Na2O %≤	0.3	0.25	0.25	0.25	0.25	0.0.25
Moisture %≤	0.2	0.2	0.2	0.2	0.2	0.2
Particle Size D50(μm)	14±2	21±5	25±5	50±5	80±5	90±15
Whiteness % ≥	98	98	97	97	96	95
Oil Absorption (ml/100g)≤	24-26	18-20	22-24	17-19	18-20	18-20