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Customizable Aluminum Hydroxide Powder (0.5-20μ m)

High whiteness filler-grade aluminum hydroxide (Al(OH)₃) is a premium industrial mineral powder characterized by its exceptional brightness, chemical purity, and consistent particle size distribution. As a multifunctional additive, it serves as both an economical filler and performance enhancer in various industrial applications.

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Product Description

Product Description:
Tailor-made aluminum hydroxide powder with adjustable particle size (D50 0.5-20μm). Features high purity and low oil absorption for rubber, plastics, paper, and cosmetic applications.

Specifications:

Adjustable Size: 0.5-20μm (on demand)
Purity: ≥99.5%
Moisture: ≤0.3%
pH Value: 6-10

Applications:

Rubber: Improves anti-aging properties
Papermaking: Premium paper filler
Cosmetics: Mild abrasive agent

Advantages:
Flexible customization options
Low oil absorption for better processability
Non-toxic and eco-friendly

Basic Parameters

Item	Unit	Typical Values
Exterior	/	white powder
Density	kg/m³	2.65 ×10³
Moh's hardness	/	4
Coefficient of linear expansion	1/k	14×10^-6
PH	/	7
Oil factor	g/100g	31

Serial Number	Project	Unit	Indicators
1	AL（OH）3	% ≥	99.6
2	Al2O3	% ≥	64
3	SiO2	%＜	0.04
4	Fe2O3	%＜	0.02
5	Na2O	%＜	0.3
6	Whiteness ratio	% ≥	93
7	Caustic soda	%	34.5±0.5

An excellent manufacturing enterprise

The company has 20 patents, the company has passed ISO9001 and ISO14001 certification, and has been recognized as a national high-tech enterprise