Refractory Fused Spinel

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6 YRS Dragon Abrasives Group Limited

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info@abrasives.asia

+8613622002228

Product Details

Find high quality refractory fused spinel with competitive price here. Please rest assured to buy refractory fused spinel with Dragon Abrasives Group Limited

Fused Spinel chemical composition:

properties/designation		AM-90	AM-85	AM-70
chemical composition %	AL2O3	88-92	82-87	71-76
MgO		8-12	12-17	22-27
CaO		=0.4	0.4	0.6
Fe2O3		=0.35	0.35	0.35
SiO2		=0.25	0.4	0.4
real density (g/m³)		=3.3
grain size of section sand (mm)		0-1/1-3/3-5/5-8
powder (mesh)		-180 -220 -240 -320