Produced from high quality feedstock, our silica products are engineered to enhance the performance of borosilicate glass by adding thermal shock resistance due to their low coefficient of thermal expansion. Chemical inertness, optical clarity and stringent particle size distribution control delivers superior performance in many specialty glass applications such as laboratory glassware, kitchen glassware and automotive headlight glass cover.
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Brands |
Benefits |
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GLASSIL®
Melting Sands |
- Consistent size distributions without excess coarse and fine grains offer a uniform melt with lower energy requirements
- An optimal mix to fully integrate all batch components and reduced incidence of foaming or formation of bath scum
- Uniform batch chemistry offer better control over viscosity, colour and clarity
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MATRIX®
Glassy Phase Promoters |
- A feldspathic mineral which offers a cost effective means of introducing alumina and alkalis into the glass batch
- Improved thermal and chemical durability and increased resistance to scratching and breaking
- Increase the working range of container glass and pressed glass without altering its acid or alkaline resistivity
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