2021 High quality 4n High Purity Aluminum Oxide Powder - 5N 99.999% high purity aluminum hydroxide – Zhanchi

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2021 High quality 4n High Purity Aluminum Oxide Powder - 5N 99.999% high purity aluminum hydroxide – Zhanchi Detail:

Aluminum hydroxide is an inorganic substance. The chemical formula Al(OH)₃ is the hydroxide of aluminum. Aluminum hydroxide can react with acid to form salt and water, and can react with strong alkali to form salt and water. Therefore, it is an amphoteric hydroxide. Because it is also acidic, it can also be called aluminic acid (H₃AlO₃). However, tetrahydroxyaluminate （[Al(OH)₄]-） is actually generated when reacting with alkali. Therefore, it is usually regarded as metaaluminic acid monohydrate （HAlO₂·H₂O）, which can be divided into industrial grade and pharmaceutical grade according to its use.

Through the strict control of raw materials and production process, our company 5N 99.999% high purity aluminum hydroxide powder has high purity and good product stability

4N 99.99% and 5N 99.999% high purity aluminum hydroxide
Type		CX100A	CX100
Al₂O₃ Content	%	≥99.99%	≥99.999%
Phase state		Al₂O₃·nH₂O (n=0.2-3)	Al₂O₃·nH₂O (n=0.2-3)
Appearance		White powder	White powder
Na	ppm	≤10	≤2
Fe	ppm	≤10	≤2
Ca	ppm	≤2	≤1
Si	ppm	≤10	≤2
Cu	ppm	≤2	≤1
Mg	ppm	≤2	≤1
Ti	ppm	≤2	≤1
Cr	ppm	≤2	≤1
D₅₀（Size）	um	10-30	10-30
Apparent Density	g/cm³	0.3-0.5	0.3-0.5
Specific Surface Area	m²/g	≥180	≥180
Sintered Density	g/cm³	—	—

5N 99.999% high purity aluminum hydroxide powder is the most widely used inorganic flame retardant additive. As a flame retardant, aluminum hydroxide can not only be flame retardant, but also prevent smoking, no dripping and no toxic gas. Therefore, it has been widely used, and its use is increasing year by year. Scope of application: thermosetting plastics, thermoplastics, synthetic rubber, coatings, building materials and other industries. At the same time, aluminum hydroxide is also the basic raw material of aluminum fluoride necessary for electrolytic aluminum industry, and aluminum hydroxide is also widely used in this industry

We also have other type 4N and 5N high purity aluminum hydroxide powder, contact with us for OEM

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We constantly function like a tangible group to ensure that we can give you the very best high-quality and also the very best cost for 2021 High quality 4n High Purity Aluminum Oxide Powder - 5N 99.999% high purity aluminum hydroxide – Zhanchi , The product will supply to all over the world, such as: Australia, Florence, Somalia, For many years, we have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.

We are old friends, the company's product quality has been always very good and this time the price is also very cheap.

By Eden from Riyadh - 2017.04.18 16:45

The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!

By Deborah from Algeria - 2017.06.25 12:48

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