Ultrafine Aluminum Hydroxide Powder (D50 0.5-20μ m)

• Customization: Available
• Certification: ISO
• Application: Rubber, Plastic, Chemical, Construction, Metallurgy, Ceramic, Casting, Glass
• Model NO.: SY
• Transport Package: Paper Bag, Big Bag, Pallet
• Specification: AI2(OH)3>99%
• Trademark: ST
• Origin: Lianyungang, China
• HS Code: 2818300000
• Production Capacity: 50000pieces/Year

Product Description

product information:

Product Description:
This high-purity ultrafine aluminum hydroxide powder features uniform particle size distribution (controllable D50 0.5-20μm), excellent dispersibility, and chemical stability. Manufactured using advanced processes, it offers high whiteness (≥94%) and low impurity content, making it ideal for premium flame retardant applications, coatings, and electronic packaging.

Specifications:

• Chemical Formula: Al(OH)3

• Particle Size: D50 0.5-20μm (customizable)

• Purity: ≥99.5%

• Whiteness: ≥94%

• Moisture: ≤0.5%

Applications:

• Flame retardants: For plastics, rubber, and cable compounds

• Electronic materials: Additive for ceramic substrates and insulation

• Coatings: Enhances thermal resistance and anti-settling properties

Advantages:
Ultrafine particles with superior dispersion
High purity with minimal impurities
Customizable particle size for diverse needs

Basic Parameters
 

Item	Unit	Typical Values
Exterior	/	white powder
Density	kg/m³	2.65 ×10^3
Moh's hardness	/	4
Coefficient of linear expansion	1/k	14×10^-6
PH	/	7
Oil factor	g/100g	31

 

Company Information:

Jiangsu Shengtian New Materials Co., Ltd. has a technical research and development team focusing on ultra-fine powder materials, and has strong strength in the research and development and production of ultra-fine functional materials, composite materials and related applications, and has become a more influential high-tech enterprise in the ultra-fine functional powder industry.
The company's products include crystalline silicon powder, molten silicon powder, soft composite silicon powder, spherical silicon powder, aluminum oxide powder, ceramic powder, glass powder and other ten categories, nearly 100 kinds of different specifications of products, and has a strong modification, compounding and other follow-up deep processing technology and capabilities. The products are processed by special technology, the production technology is leading and innovative, and the introduction of international technical standards for similar products, widely used in electronic packaging, copper clad plate, ink coating, adhesive, ceramics, precision casting, glass fiber, plastic rubber and other industries, giving its functionality while helping customers reduce costs. And provide the overall application of technology solutions.
The company has more than 20 different types of production lines, more than 100 sets of domestic advanced equipment, with an annual output of 50,000 tons. The company adopts professional production and testing equipment and formulates strict production quality control system to conduct all-round control of product quality. All products of the company have passed SGS environmental protection testing, in line with the EU ROHS green environmental protection standards. The company took the lead in the silicon powder industry through the ISO9001 quality management system certification and ISO14001 environmental management system certification, has passed the high-tech product identification. The company's products and solutions have been applied to more than 160 enterprises around the world, including more than 80 customers with stable cooperation for more than 10 years.

Workshop:
 

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