Home > Products > Brown Fused alumina > Brown Fused Alumina for Precision Casting,fused alumina,brown fused aluminum oxide
Brown Fused Alumina for Precision Casting,fused alumina,brown fused aluminum oxide
- 5000 Metric Ton / Metric Tons per Month
- Qingdao China
- T/T L/C D/P D/A
- silicon nitride ceramic heater protection tube, N-SiC protective pipe, advanced NSiC radiant tubes
- Si3N4 radiation tube/ SiC pipes
- silicon nitride bonded silicon carbide NBSIC sheath tube (thermocouple protection tubes)
- silicon carbide bonded si3n4 protection tube (NSiC super ceramic)for immersion heater
- Silicon Nitride heater protection tube, NBSiC protective pipes, advanced N-SiC radiation tubes
- Erosion resistance heater protection silicon nitride tube, NBSiC protective pipes, advanced NSiC radiant tubes
Product Details
Place of Origin: | Henan, China | Brand Name: | RS | Model Number: | F,P |
Application: | Precision Casting | Shape: | block,sand,powder | Dimensions: | 0-1mm,1-3mm,3-5mm,5-8mm,8-12mm,0-3mm,0-5mm,0-10mm,0-25mm |
Chemical Composition: | Al2O3,Fe2O3,SiO2 ,TiO2 |
Product Description
Brown fused alumina melt film precision casting sand is the latest corundum products self-developed by RuiShi Company to meet the market demands. 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 of RuiShi Brand has high refractorinesss, 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.
You are welcome to use and negotiate!
USAGE | SPECIFICATION | CHEMICAL COMPOSITION | MAGNETIC CONTENTS% | |||
Al2O3 | Fe2O3 | SiO2 | TiO2 | |||
FOR PRODUCING MOLD OF PRECISION CASTING | F60-F80 | ≥95 | ≤0.3 | ≤1.5 | ≤3.0 | ≤0.05 |
F70-F90 | ≥94 | ≤0.03 | ||||
F100-F120 | ≥93 | ≤0.3 | ≤1.5 | ≤3.5 | ≤0.02 | |
0-320# | ≥93.5 | ≤0.3 | ≤1.5 | ≤3.5 | ≤0.02 | |
0-320# | ≥97 | ≤0.5 | ≤0.8 | ≤1.0 | ≤0.02 |
Q1. Will the FREE SAMPLES be provided for buyers?
- YES. We will provided FREE SAMPLE about 1kg
Q2. How about the express fee?
- Our company's policy is the buyer pay for express fee.
Q3. Is there QUALITY REPORT for the products?
- YES. We provide quality report of our company or CIQ,SGS according to client's requirement.
ANY QUESTION PLEASE CONTACT :
1,EMAIL:liyushen (at)
2,MOBILE:+86-15036396857
3,DIRECT PHONE:+86-379-65285887
4,FAX:+86-379-65285889
Contact Us
- Henan Ruishi Renewable Resources Group Co., Ltd.
- Contact nameHelen Liang
- Phone86-0379-65286158
- Addresskaiyuan road No.248 Wuzhou Buliding 23 Floor Luoyang,Henan
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