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High-Whiteness Industrial Aluminum Hydroxide Powder

This industrial-grade aluminum hydroxide powder (D50 0.5-20μm) boasts exceptional whiteness and ultra-low impurities. Perfect for color-sensitive applications like premium coatings, plastics, and cosmetics.

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Product Description

Product Description:
This industrial-grade aluminum hydroxide powder (D50 0.5-20μm) boasts exceptional whiteness and ultra-low impurities. Perfect for color-sensitive applications like premium coatings, plastics, and cosmetics.

Specifications:

Whiteness: ≥99%
Particle Size: D50 0.5-20μm
Purity: ≥99.5%
Heavy Metals: ≤10ppm

Applications:

Coatings: Enhances brightness and opacity
Plastics: Improves product appearance
Cosmetics: High-end skincare formulations

Advantages:
Superior whiteness with consistent color
Low heavy metal content, safe for sensitive uses
Ideal for premium aesthetic requirements

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

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