99% alumina ball

99% alumina ball


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
Payment Terms
Negotiable
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
99% ceramic ball
Category
Industrial Supplies

Beijing Dongfang Guansen Technology Co.Ltd

Country / Year Established
China China /
Business type
Others
Verified Certificate

11

Product name 99% alumina ball Certification -
Category Industrial Supplies Ingredients -
Keyword 99% ceramic ball Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Product Description
Specification: Al2O3: 99%
Chemical and physical properties
& Chemical content

SiO2 0.15-0.2 MgO 0.03-0.05
AI2O3 99-99.2 CaO 0.04-0.07
Fe2O3 0.05-0.2 K2O 0.1-0.15
TiO2 0.15-0.2 Na2O 0.1-0.25
Fe:<0.01%

& Physical performance

.
density g/cm³ 3.5-3.6
water absorption weight% 2-3
compression strength N /mm² 3K
elastic coefficient GPa 60
Moh’s hardness Scale 9
Specific heat,20°C-100°C J/kg.K 840
heat conductivity coefficient,30°C-100°C W/m.K 1-1.5
thermal expansivity 10-6K-1 4.7
heat resistance °C 1500

& Dimensions, tolerances, bulk density, specific surface area, porosity and compressive strength.

size(ft2)-(mm) bulk density(kg/m³)

Specific surface area

(m²/m³)

Void ratio

(%)

Compressive strength

(kg)
1/8”-3mm 2000 720 44 60
1/4”-6mm 2000 520 44 160
3/8”-9mm 2000 360 44 240
1/2”-13mm 2000 275 45 450
3/4”-19mm 2000 190 45 520
1”-25mm 2100 144 45 800

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Beijing Dongfang Guansen Technology Co.Ltd

Country / Year Established
China China /
Business type
Others

11

President
Tao huang
Address
16th Yard Second Building 720,Guangshun South Street,Chaoyang District ,Beijing,China
Product Category
Ball Bearings
No. of Total Employees
101-500
Company introduction

 

Beijing Dong Fang Guansen Technology Co., Ltd. is an import & export trading co. , ltd major for Sales, Technology Extension and Supporting. Whose main products are ceramic balls, tabular alumina , chemical packing , environmentally friendly products, mainly are used in petrochemical, coal chemical industry , water , fertilizer, metallurgy , electric power and other fields. Company production are base in Ceramics Industrial Park, Xiangdong District Pingxiang City , Jiangxi Province .The factory has been established since 1992 , with based on the over twenty years of experience in production and sales channels , establishment of a new company in Beijing is committed to the necessary technical products development and sales in the line of chemical industry

Company production base covers an area of ​​40,000 square meters , plant a total construction area of ​​20,000 square meters , a total investment of RMB80 million  . Existing senior technical staff of 18 people, more than 300 employees .The company has three high-tech production lines : 1700 degree automatic temperature tunnel kiln with an annual output of ceramic chemical packing , environmental protection, chemical products, 10,000 tons ; 2050 degree automatic two ultra-high temperature shaft kiln , with an annual 40,000 tons tabular alumina , high-purity alumina ball 10,000 tons , more than 70 percent of products exported to Europe and the Middle East .

“With Technological innovation to create excellent brand, with a good reputation to win the trust market, with sincere service to win customers" are our eternal pursuit. Willing to cooperate with friends from various circles at home and abroad,with superb technology and high quality products to provide you with the most satisfactory service.

 

Main Markets

France France

Germany Germany

South Korea South Korea

U.S.A U.S.A

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