5n 99.999% High Purity Aluminum Hydroxide for Sapphire Boule

5n 99.999% High Purity Aluminum Hydroxide for Sapphire Boule

High whiteness (reputed as Chinese Whiteness), low oil absorption, steady in room temperature and dehydrated to alumina while heating, to make the products have the function of flame retardant. It’s a good flame retardant filler because that no toxic and corrosive gases were generated in thermal decomposition. It’s widely used in the solid surface, mold plastics, epoxy potting compound and other composite materials.

Description

Our excellent super fine aluminium hydroxide powder for cable, High purity alumina for sapphire, Aluminium Hydroxide Filler Powder and services promote and strengthen our internationalization and giant trend. Since the establishment of our company, it has always been adhering to the corporate philosophy of 'symbiosis', with the goal of creating world-class products, and striving for diversification and globalization. In the past few years, the company has made great efforts in sales and service, and has set up sales offices and offices in more than a dozen large and medium-sized cities in China.

Alumina Trihydrate/Aluminium Hydroxide, simply as ATH, it’s chemical formula is Al(OH)3. Chalco’s ATH possesses low moisture content and less impurities, so it has absolute advantages as fillers for industrial products. In some countries, the product is also called alu hydroxide. 

High whiteness, low oil absorption, stable performance at normal atmospheric temperature; Excellent flame retardant and insulating filler benefited from self –extinguish property, and no toxic and corrosive gases generated when thermal decomposition. Widely used as filler in solid surface, BMC/SMC, glass fiber reinforced plastics (FRP), epoxy potting compound and other composite materials, etc.

Sales Name: H-WF-75 Aluminum Hydroxide 

Coarse Powder High Whiteness Aluminum Hydroxide (Carbonating process)

Chemical Name: Aluminum Hydroxide

Molecular Formula: Al(OH)3

H.S. CODE: 2818 3000


Introduction

A kind of special aluminum hydroxide, a white powder, odorless, tasteless, good in dispersity, high in whiteness and low in iron content. It is an excellent filler for artificial onyx. With it, artificial onyx can be made with perfect brightness, clean surface, anti-pollution, wear and shock resistance, and high structural strength. It is an optimum filler for new types of building materials and handicrafts.


Specification

Al(OH)3

99.6% min.

SiO2

0.05% max.

Fe2O3

0.02% max.

Na2O

0.25% max.

Na2O(s)

0.03% max.

Absorption of oil

50 ml/100g max.

Whiteness

93% min.

Particle size


D50

70-100um

+60mesh

0%

Moisture

0.1% max.


Packing: 25kg per bag or 1000kg per bag

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Q: When can I get the price?

A: Usually we quote within one or two days after we get your inquiry.


Q: What’s is your shipping service? 

A: We can provide services for vessel booking, goods consolidation, customs declaration, shipping documents preparation and delivery bulk at the shipping port. 


In addition to improving the quality of our 5n 99.999% High Purity Aluminum Hydroxide for Sapphire Boule, we also need to develop more sales markets. We insist on the development strategy of "diversification of product innovation and specialization of business management". Facing the diversification of the market, we will keep pace with the times and always keep the passion of innovation and change.

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