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 casting foundry sand.It’s characteristic as high temperature resistant,small amount of thermal expansion, easy collapse, good renewable performance,good casting properties, received the recognition from the cast made experts domestic and overseas. Widely used in all kinds of casting method,sand casting, special casting( casting, solid type, evaporative pattern casting, ladle flow guiding sand and so on ).Also used for shot peening, low expansion of high-temperature coated sand producing. 200mesh-270mesh used for evanescent mode coating producing. Adding 10-35% can effectively increase the air permeability, and suitable for using all kinds of casting binder.It has been used by numerous domestic and international cast iron and nonferrous metal casting production factories.

Ceramic Foundry Sand Technical Specification:

1. Chemical composition: AL2O3≥75% Fe2O3≤3% K2O≤1% TiO2≤4% , the others: very low

2. Grain Shape: Ball

3. Colour: Brownish black

4. Density: 1.95-2.05 ( g/cm3)

5. Refractory temperature:1850℃

6. Thermal expansion Rate:0.13%

7. 、20-30mesh、30-40mesh、40-70mesh、100-140mesh、170mesh

Другие товары поставщика

	Sintered Mullite	Sintered Mullite is made of high-quality bauxite, by multistage homogenization and sintering above 1750 ° C. It has the characteristics of high...
	Sintered Refining 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...
	Brown Fused Alumina	Brown Fused Alumina for Refractory Raw Material Brown fused alumina is fused in the electric furnace with the high quality abrasive grade bauxite ,...
	Brown Fused Alumina for Sandblasting	Brown Fused Alumina for Sandblasting is mainly used for various material workpieces to derusting, remove oxide skin, light- decorate , process patt...
	White fused alumina	White Fused Aluminafor Abrasive: White fused alumina electrically fused in arc furnace with high grade processed alumina as raw material. It is cha...

Похожие товары

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