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calcined alumina

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Place of Origin: China

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Keyword: calcined alumina powder, refractory grade calcined alumina with high quality, high purity polishing white fused alumina white aluminiumoxide, calcined alumina factory

Category: Oxide

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FLYING SKY INDUSTRIES CO LTD

Membership: BIZ

Country / Year Established: China / 2009

Business type: Manufacturer

Verified Certificate: 8

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PRODUCT DESCRIPTION COMPANY INFORMATION Related Products

Product name	calcined alumina	Certification	-
Category	Oxide	Ingredients	-
Keyword	calcined alumina powder , refractory grade calcined alumina with high quality , high purity polishing white fused alumina white aluminiumoxide , calcined alumina factory	Unit Size	-
Brand name	-	Unit Weigh	-
origin	China	Stock	-
Supply type	-	HS code	-

Product Information

CALCINED ALUMINA

CAS NO.: 1344-28-1

MF:AL2O3

Al2O3 Calcined alumina feature

(1) High melting point abd excellent mechanical strengh

(2) High strengh and stiffness

(3) Featured with small tempreature difference and long socking time

(4) High crystal phase transition rate and good batch stability

(5) It is easy to mill, and the milling time can be reduced by 10%-15%

(6) Excellent dielectric properties (from DC to GHZ frequencies)

Alpha-alumina

The high-performance alpha alumina series(including the powder and fine powder) are mainly in tunnel kiln calcine, using unique production process,relying on strong technical development strength.the products with stable quality,and perfect after-sale technical service, can meet different requirements of customers.

1): Activated alpha-alumina low sodium microcrystalline

	Chemical components %				α-Al₂O_{3 %}	Effecive density g/cm³	Particle sizeμm
	Al₂O₃	Na₂O	SiO₂	Fe₂O₃	α-Al₂O_{3 %}	Effecive density g/cm³	Particle sizeμm
A-LN-05	≥99.0	≤0.06	≤0.2	≤0.1	≥95	≥3.93	0.5-1.0
A-LN-10	≥99.0	≤0.06	≤0.2	≤0.1	≥95	≥3.93	1.0-1.5

Note: the particle size is processed as customers requirement

Main properties:

Grain size smaller, Higher sintering activity

Sodium Oxide content is very low

Fine powder grinding, the partical size narrow well distributed

used for refractory castable, lower water needing

used in porcelain ball and wear-resistant parts, low sintering temperature, heavy sintering

density

Main Usage

Fine procelain ball and raw material of wear-resistant parts

Chemical filling materials, raw material of alumina balll

Fine powder of refractory castable

2): calcined alpha-alumina low sodium

	Chemical components %				α-Al₂O₃ %	Effecive density g/cm³	Particle size μm
	Al2O3	Na2O	SiO2	Fe2O3	α-Al₂O₃ %	Effecive density g/cm³	Particle size μm
B-LN-10	≥99.0	≤0.05	≤0.2	≤0.1	≥97	≥3.96	1.5-2.0
B-LN-20	≥99.0	≤0.05	≤0.2	≤0.1	≥97	≥3.96	2.0-3.0

Note: the particle size is processed as customers requirement

Main Properties

Reasonable temperature calcination, high alpha conversion rate

Sodium oxide content ultra low

Stable shrinkage rate

Finess grinding, suitable partical size and narrow partical size distribution

Main uses:

Raw material precision electronic ceramics

Raw material special engineering ceramics

3): Stainless steel polishing alumina

	Chemical components %				α-Al₂O₃ %	Effecive density g/cm³	Particle size μm
	Al2O3	Na2O	SiO2	Fe2O3	α-Al₂O₃ %	Effecive density g/cm³	Particle size μm
C-MN-10	≥99.0	≤0.25	≤0.2	≤0.1	≥97	≥3.96	1.0-2.0
C-MN-20	≥99.0	≤0.25	≤0.2	≤0.1	≥97	≥3.96	2.0-4.0
C-MN-30	≥99.0	≤0.25	≤0.2	≤0.1	≥97	≥3.96	4.0-5.0

Main Properties:

Reasonable temperature calcination, high conversion rate

High hardness, strong cutting force, high polishing efficiency

Better glossiness, non-scratching

Low oil absorption rate

Finess grinding, suitable partical size and narrow partical size distribution

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FLYING SKY INDUSTRIES CO LTD

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Country / Year Established: China / 2009

Membership: BIZ

Business type: Manufacturer

President: Ran wenying

Address: 2502 room, sanlianbuiding, hedong district,tianjin China

Product Category: Alkali,Inorganic Acids,Water Treatment Chemicals

Year Established: 2009

No. of Total Employees: 1-50

Company introduction

Flying Sky Industries Co.,Limited was established by renowned entrepreneurs in Tianjin China in 2009. The company is ISO 9001 certified company and one of the market leading producers of various chemicals catering to the needs of numerous Industrial segments in most Middle East, African and Asian countries. Flying Sky Industries Co.,Limited always set to an objective of maintaining world class standards in Product quality, Technology, Innovation, Customer service and support.
Flying Sky Industries Co.,Limited highly adhered to the policy of “Customer First” and “Customer satisfaction” in completely understanding the needs and wants of the customers and delivering them the right ones at the right time.

TEAM WORKER
All Staffs and Employees are highly trained and skilled to perform tasks and combate challenges and difficulties. We work as a team guided by very experienced managers at various levels ensuring smoother flow of work at all times. “Continous Growth and Sustainable Development” remains the evergreen goal and objective for each worker at Flying Sky Industries Co.,Limited, thus ensuring quality output at each level with a thrust to develop and excel.
VISION & MISSION
We have our Vision, Mission and Objective kept in track at all times. We are sure that our eagerness in developing New Products, conducting Market Research and expanding the Existing Market with keen and result oriented business strategies will esteem Flying Sky Industries Co.,Limited to very great altitudes in the coming arenas.
Manufacturing, packaging, distributing. Collecting, refining, and recycling. We’re your solution.A dynamic company that’s constantly surging ahead.