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

Other supplier products

	Synthetic slag	Sintered Calcium Aluminate ( Sintered Refining Slag) is calcined in the rotary kiln with the high quality raw materials.It’s a good quality r...
	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...
	Fused mullite	Fused mullite is made of high-purity quartz sand and industrial alumina, melted in super large electric arc furnace, and can be processed into part...
	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 alumin...
	Brown Fused Alumina with Middle Temperature Treatment	Brown Fused Alumina with MiddleTemperature Treatment This kind of Brown Fused Alumina grains is calcined at the high temperature, and with the anne...

供应产品

Same products

	Molybdenum Tube	卖方: Beijing Huasheng Metal Materials Co., Ltd	Molybdenum tubehas high melting point, high strength, good thermal conductivity, high temperature...
	Ferro Tungsten	卖方: Beijing Huasheng Metal Materials Co., Ltd	HSG METAL, as one of ferro tungsten suppliers, provides ferro tungsten for sale. Ferrotungsten...
	Ferro Niobium	卖方: Beijing Huasheng Metal Materials Co., Ltd	Ferroniobium an iron alloy with niobium and iron as its principal components. It also contains im...
	Ferro Molybdenum	卖方: Beijing Huasheng Metal Materials Co., Ltd	Ferro molybdenum is a ferroalloy composed of molybdenum and iron, generally containing 50-60% mol...
	Ferro Alloy	卖方: Beijing Huasheng Metal Materials Co., Ltd	Ferroalloy is a general term for alloys composed of iron and silicon, manganese, chromium, titani...