Quartz
- CAS Number: 14808-60-7
- (SiO₂)
Description
Uses and Applications
Ground quartz is regularly used in additives for ceramic glazes, ceramic frits and refractory materials, as well as in the manufacture of sealing adhesives. In a ceramic body it acts as a filler: it reduces shrinkage during drying and firing and provides dimensional stability to the piece. In glazes it is the main network former, that is, the base on which fluxes and opacifiers act. It is also used as a mineral filler in compositions requiring hardness and chemical resistance.
Packaging and Logistics
We supply the product in 25 kg bags, big bags and bulk, coordinating delivery times and volumes to facilitate its integration into processes already validated by our customers.
- Benefits
Why choose PILATO as a supplier?
Partnering with PILATO means working with a supplier that has knowledge of the industrial environment and strong logistics capabilities. Our business focuses on offering:
Immediate availability
Immediate availability from our logistics facilities in Spain.
Compliance with Technical Requirements
Compliance with the technical requirements typically requested by our clients
Personalized service
Local presence and personalized service to coordinate deliveries and address sales-related questions.
Commitment
Commitment to traceability, consistency across batches, and a stable supply.
- Frequently Asked Questions
Frequently Asked Questions About the Quartz
What is the role of quartz in a ceramic body?
What is the role of quartz in a ceramic body?
It acts as a filler. Being a non-plastic material, it reduces the shrinkage the piece undergoes during drying and firing, which lowers the risk of warping and cracking, and provides dimensional stability to the finished product.
Why is it the base component of a glaze?
Why is it the base component of a glaze?
Because silica is the glass network former: it is the component that creates the structure of the glass. Fluxes lower its melting temperature and opacifiers modify its appearance, but the network itself comes from the quartz, and its proportion determines the hardness and chemical resistance of the coating.
What precautions does handling ground quartz require?
What precautions does handling ground quartz require?
Quartz is crystalline silica, and handling it as a powder is regulated because of its status as a respirable dust. It must be handled with the dust control and respiratory protection measures set out in its safety data sheet, which we provide together with the supply.
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