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Fused Silica for Investment Casting
Shell rooms use fused silica sand and flour because movement on firing stays very low. Tell us the stucco cuts and flours you need.






Specifications to confirm
These are typical values from the product data. Chemical composition, particle size and other limits are confirmed on the COA and the quotation before the order.
4×10 mesh10×20 mesh20×50 mesh50×100 mesh100F140F200 mesh200F325F
A Grade Fused Silica · B Grade Fused Silica
What to include in your inquiry
- Grade: A grade or B grade
- Form: sand, grains or powder
- Target particle size or mesh range
- SiO₂ target and impurity limits, if you have them
- Application and any technical specification
- Estimated quantity and destination country
