Product Description

High whiteness Aluminium Hydroxide superfine powder for filler

1. Product characteristics

The product uses the sodium aluminate solution produced by the sintering method as the raw material, and produced by the special seed two-stage decomposition, with small particle size, regular shape, low impurity content, uniform particle size, narrow distribution range, high whiteness, good dispersibility and low oil absorption rate. when the product is decomposed by heat, it does not produce toxic and corrosive gases, and the flame retardant performance is excellent.

2. Product applications

This product is widely used in wire and cable, rubber, foam insulation, silicone rubber, paper and PVC industries, etc., which plays the role of insulation, flame retardant and filler.

3. Product specifications

The product implements the standard of Chalco Q/CHALCO A014—2018.

Brands	Al(OH)3	SiO2	Fe2O3	Na2O	DOP	Whiteness	Conductivity	D50	+325 mesh	Moisture
	%	%	%	%	ml/100g	%	us/cm	μm	%	%
H-WF-1	≥99.5	≤0.02	≤0.01	≤0.30	≤38	≥97	≤80	1±0.3	≤0.1	≤0.3
H-WF-2N	≥99.5	≤0.02	≤0.01	≤0.30	≤38	≥97	≤80	1.4±0.3	≤0.1	≤0.3
H-WF-5	≥99.7	≤0.05	≤0.01	≤0.3	≤25	≥97	/	5±2	≤0	≤0.3

4. Packing specifications

25kg/bag, 500kg/bag.

Payment Terms︰ 100%TT

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