Olivine Sand,Black Silicon Carbide,Calcined Olivine Sand,Green Silicon Carbide.

Metallurgical Raw Materials

We provide a range of Metallurgical Raw Materials that includes Silicon Carbide and Olivine Sand.

Silicon Carbide

80% and 90 % Silicon carbide is used as an metallurgical additive as a source of Silicon. This acts as a de-oxidising agent as well in removing
blowholes etc.

Silicon Carbide 90 % Min

Products	Specification
SiC	90% Min
Free Carbon	3 % Max
Fe2O3	2.5 % Max
SiO2	4.0% Max

Size : Lumps 0-20mm or 0-1,1-3,3-5mm

Silicon Carbide 80 % Min

Products	Specification
SiC	80% Min
Free Carbon	6.0 % Max
Fe2O3	6.0 % Max
SiO2	7.0% Max

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Olivine Sand

Olivine Sand is a product in mesh -30+80 is a cost effective raw material for use as a Foundry sand.

Grade: Foundry , Blasting and Refractory Grade of Olivine Sand.

Chemical Specification:

Products	Specification
MgO	42-47 %
SiO2	35-42%
Fe2O3	10-13%
CaO	2-2.5 %
LOI	1.5% Max

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