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 |
|
Send product request
Other supplier products
 |
Calcined Bauxite | The main ingredientof bauxite also known asaluminaisaluminum oxide. It is an earthy mineral colored white or graywhite and could also appear to be ... |
 |
Calcined Alumina Powder | High-Performance Calcined Alumina Powder： a- Al203 has good high temperature performance, Calcined Alumina Powder is widely used in ceramic industr... |
 |
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... |
 |
White fused alumina for sandblasting | White Fused Alumina: White fused alumina for sandblasting abrasive utilized by unique advanced technology. It is characterized by short grinding ti... |
 |
Alumina based Sintered Magnesium aluminium Spinel | Alumina based Sintered Magnesium aluminium Spinel is made from high-quality alumina and high-quality magnesium oxide, adopting a unique technique a... |
Same products
 |
Dresser, 0.4 Carat Single Point Grinding Wheel Tapered Point Tool for Dressing and Grinding Bench, Item surface, Cylindrical Internal Grinding | Seller: 青岛晟鑫杰金刚石工具有限公司 | |
 |
Aluminum Oxide Fiber Disc | Seller: 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 | Seller: 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 | Seller: CHANGZHOU RMN ABRASIVES CO., LTD | AJ25 Aluminium Oxide Abrasive Belts The backing cloth make anti-slip treatment with high strengt... |
 |
AF37M Green Abrasive Film | Seller: CHANGZHOU RMN ABRASIVES CO., LTD | RMC AF37M green abrasive microfinishing filmcan be used as Velcro and PSA disc, and also suitable... |
