The raw material chosen is a high grade quartzite and it has the folloeing advantages uniform hardness, high degree of refractoriness, good salg resistance. Specification : sio2-98 99.5% min, al2o3- traces, iron-nil sintering porosity-1200 degreec, compression strength- 350kgm3, bulk density- 2.0 to2.2 m.tm3 physical grading analysis : coarse - 35%, medum - 33%, fines - 32%. We provide after sale service also.
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Kathwada, Ahmedabad, Gujarat