Brown Fused Alumina for Precision Casting
Brown Fused Alumina for Precision Casting
Brown fused alumina melt film precision casting sand is based on the production of the brown fused alumina and with special technology, it is produced by the careful organization of the researchers. The quality has reached the advanced level of similar foreign products through laboratory tests and production in practice of dozens of casting enterprises. And some performances of it can be adjusted or showcased according to the customers’ requirement. The precision casting sand with highrefractoriness, low thermal expansion coefficient, good thermal stability, strong air permeability, high intensity, easy to shell, high casting finish.It can substitute Zirconia sand (powder) its price is only half of zirconia sand (powder), and the recovery ratio is high as well. It can be mainly applied to the melt films and silicasol technology of jewelry, handicrafts, stainless steel products, watches, glasses, aluminum die casting industries, and can be processed in line with the demands of the clients.
|
USAGE |
SPECIFICATION |
CHEMICAL COMPOSITION( %) |
MAGNETIC CONTENTS (%) |
|||
|
Al2O3 |
Fe2O3 |
SiO2 |
TiO2 |
|||
|
FOR PRODUCING MOLDOF PRECISION CASTING |
F60-F80 |
≥95 |
≤0.3 |
≤1.5 |
≤3.0 |
≤0.04 |
|
F70-F90 |
≥94 |
≤0.05 |
||||
|
F100-F120 |
≥93 |
≤0.3 |
≤1.5 |
≤3.5 |
≤0.06 |
|
|
0-320# |
≥93.5 |
≤0.3 |
≤1.5 |
≤3.5 |
≤0.03 |
|
|
0-320# |
≥93.5 |
≤0.5 |
≤0.8 |
≤3.5 |
≤0.03 |
|
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Tabular Alumina | Tabular Alumina, with the purity, do not add any additives, and firing contraction completely finished sintered alumina, alumina powder as raw mate... |
 |
Ceramic Foundry Sand | Ceramic Foundry Sand with the high quality bauxite as the raw material, blowing into the ball after remelting smelting, is a new type of steel cast... |
 |
BFA with low Bulk Density | BFA with low Bulk Density (can be washed as your requirement) Brown Fused Alumina with low bulk density iscrashed by rolling machine. It is charact... |
 |
Bauxite based sintered mullite | Sintered Mullite is made of high-quality bauxite, by multistage homogenization and sintering above 1750 ° C. It has the characteristics of high... |
 |
Fused Calcium Aluminate | Fused Calcium Aluminate is fused in the electric arc furnace with the high quality raw materials. It is an indispensable refining agent in the proc... |
Похожие товары
 |
Aluminum Oxide Fiber Disc | Продавец: CHANGZHOU RMN ABRASIVES CO., LTD | Aluminum Oxide Fiber Disc It is strong and has durable, long sanding life, high sanding performa... |
 |
AJ26M Abrasive Belts for Metal | Продавец: CHANGZHOU RMN ABRASIVES CO., LTD | AJ26M Abrasive Belts for Metal RMC AJ26M abrasive belts for metal backing is Jwt flexible and hi... |
 |
AJ25 Aluminium Oxide Abrasive Belts | Продавец: CHANGZHOU RMN ABRASIVES CO., LTD | AJ25 Aluminium Oxide Abrasive Belts The backing cloth make anti-slip treatment with high strengt... |
 |
AF37M Green Abrasive Film | Продавец: CHANGZHOU RMN ABRASIVES CO., LTD | RMC AF37M green abrasive microfinishing filmcan be used as Velcro and PSA disc, and also suitable... |
 |
Abrasive Paper | Продавец: CHANGZHOU RMN ABRASIVES CO., LTD | Abrasive Paper Shop roll abrasive paperAP33M is a special product suitable for fast sanding. Pre... |
