Engineered stone is a composite material made of cristobalite bound together by an adhesive. Engineered stone is non-porous, more flexible, harder and without the less desirable characteristics of natural stone. It has a uniform internal structure, does not have hidden cracks or flaws that may exist in natural stone and also has a color/pattern consistency.
The manufacturing process begins with the selection of cristobalite
Blending in the ratio of cristobalite to polyester resin and other additives.
The mixture is compacted into slabs by a vacuum and vibration process of approximately 100 seconds at a pressure of about 100 tons to minimize porosity and reduce water absorption. The slabs are then cured in a kiln at a temperature of 85 degrees for a period of 30 minutes to attain the essential properties of resistance to stain and impact. Using ovens or steam to cure. When curing is completed, the slabs are gauged, calibrated, polished and prepared for packing.
This product is used primarily for kitchen
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I can supply cristobalite powder -325 mesh whiteness >97 n L value 98.5 or more as well as 0.1-0.4 mm grits of L value 96 or more , i can share test reports also. From India.
Subject: Inquiry for Cristobalite Price and Delivery to India (Port Chennai)
Dear Sir/Madam,
I hope this letter finds you in good health and high spirits. I am writing to inquire about the pricing and availability of Cristobalite powder delivered to the port of Chennai, India. Our company, Master Micron International has a consistent demand for this material, and we are looking for a reliable supplier to establish a long-term business relationship.
We require monthly shipments of approximately 500 tons of Cristobalite powder, specifically in a 300 mesh grade. Our primary interest lies in sourcing high-quality material that meets international standards, and we believe your company has the capabilities to fulfill our requirements.
To facilitate our evaluation process, we kindly request you to provide us with the following information:
Unit Price: Please provide us with the current unit price for 500 tons of Cristobalite powder in 300 mesh grade.
Delivery Terms: Kindly specify the delivery terms, including the estimated time of arrival to the port of Chennai, India.
Packaging: Please inform us about the packaging options available for the Cristobalite powder.
Payment Terms: Please indicate your preferred payment terms for such a transaction.
Additionally, we would appreciate any relevant documentation or certifications related to the product’s quality and conformity to international standards. This information will help us assess the suitability of your product for our intended applications.
Furthermore, we are particularly interested in establishing a long-term partnership with your esteemed company. If the initial order meets our expectations in terms of quality, pricing, and timely delivery, we would be open to discussing the possibility of increasing the order volume in the future.
Please provide us with the requested information at your earliest convenience. You can send the details to the email address mentioned above or contact me directly at the provided phone number should you require any further clarification.
Thank you for considering our inquiry. We look forward to your prompt response and the opportunity to establish a fruitful business relationship.
Yours sincerely,
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cristobalite
We need this for our UK operations,, Can you send me grades and specs available ?
Thanks