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Flame Retardant Aluminum Hydroxide Powder

This product is a high-performance aluminum hydroxide (ATH) powder specially designed for flame retardant materials. It features excellent flame retardancy, smoke suppression, high thermal stability, and is non-toxic and environmentally friendly, complying with international flame retardant standards (UL94, ROHS, etc.). Suitable for plastics, rubber, coatings, building materials, and other fields, it significantly enhances the fire safety performance of materials.

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Product Description

Product Description:

This product is a high-performance aluminum hydroxide (ATH) powder specially designed for flame retardant materials. It features excellent flame retardancy, smoke suppression, high thermal stability, and is non-toxic and environmentally friendly, complying with international flame retardant standards (UL94, ROHS, etc.). Suitable for plastics, rubber, coatings, building materials, and other fields, it significantly enhances the fire safety performance of materials.

Specifications:

arameter	Technical Index
Chemical Formula	Al(OH)₃
Particle Size (D50)	1-20μm (customizable)
Purity	≥99.5%
Whiteness	≥94%
Decomposition Temperature	≥200ºC
Moisture Content	≤0.5%
Flame Retardant Rating	UL94 V-0 (compliant)
Heavy Metal Content	≤10ppm (meets environmental requirements)

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

Applications

Plastics Industry: Flame retardant modification for PP, PE, PVC, EVA, etc.
Rubber Products: Wires & cables, sealing strips, fireproof gaskets
Building Materials: Fireproof coatings, gypsum boards, flame-retardant panels
Electronics & Electrical: Circuit board encapsulation, insulation materials
Transportation: Automotive interiors, aerospace flame-retardant materials

Product Advantages

High-Efficiency Flame Retardancy: Endothermic decomposition lowers combustion temperature and suppresses smoke generation
Eco-Friendly & Safe: Halogen-free, non-toxic, compliant with ROHS, REACH, and other environmental regulations
High Loading Capacity: Uniform particle size, excellent dispersion, without compromising mechanical properties
Heat Resistance: Superior thermal stability for high-temperature processing environments
Customizable: Supports various particle sizes and surface modifications (e.g., silane coupling agent treatment)

Packaging & Storage

Packaging: 25kg/bag (moisture-proof kraft paper bag) or ton bags
Storage: Store in a cool, dry place; avoid moisture; shelf life of 24 months

Why Choose Our Flame Retardant Aluminum Hydroxide Powder?

Strict Quality Control: High-purity raw materials ensure batch consistency
Technical Support: Provides application solutions to optimize flame retardancy
Global Certifications: Complies with relevant international standards
Fast Delivery: Samples available; bulk orders delivered on time

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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