High definition Powder Aluminium Hydroxide - High Purity Alumina (HPA) For Synthetic Sapphire – Ton Year

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High definition Powder Aluminium Hydroxide - High Purity Alumina (HPA) For Synthetic Sapphire – Ton Year Detail:

Calcined Alumina
Calcined Alumina is a commercial Alumina or Aluminum Oxide. It is white powder. One of the outstanding characteristics of Calcined Alumina is its hardness which is 9 on mohs scale. There is board industrial field of applications for this type of alumina and number of distinctive grade are produced to meet various needs.

Identification of grades
1) Calcined Aluminum S-100 grades: White granular free flowing powder passes through 150 m.
2) Calcined Aluminum S-300 grade: White superfine powder passes though 45 micron.
3) Calcined Alumina SCM grade: It is finally ground grades consisting entirely of superfine passes through 45 micron.
4) Calcined Alumina S-300 PT: It is finely ground grade consisting entirely of superfine with surface treated.

Uses
Use as a bedding material in the heat treatment of special alloy steels, It is use as a fluxing medium in the meeting of special steels as a component of low expansion glass. It is use as a constituent of special china dazes & it is use as a raw material for the manufacture of dental porcelains. It is use for refractory application such as electrical insulators. It is use as a abrasive resistant. It is use glazing ceramic tiles.

Characteristics: Stable quality, high alumina content, low content of impurity elements.

Application: Special material for long crystal LED sapphire.

Brand	Al2O3(%)	Si(ppm)	Fe(ppm)	Na(ppm)	Ca(ppm)	Mg(ppm)	Cu(ppm)	Cr(ppm)	Ti(ppm)	D50(um)
A-HP-9999γ1	99.995	15	1	15	3	1	1	2	1	40±2
A-HP-9999α1	99.995	15	1	15	3	1	1	2	1	40±2

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All we do is usually affiliated with our tenet " Buyer to start with, Belief to start with, devoting about the food packaging and environmental defense for High definition Powder Aluminium Hydroxide - High Purity Alumina (HPA) For Synthetic Sapphire – Ton Year, The product will supply to all over the world, such as: Liverpool, Jamaica, Denmark, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for you in China. Of course, other services, like consulting, can be offered too.

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