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  • Shijie International
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Zero-Silicon Quartz Slabs: A New Model of Building Materials Combining Health and Performance

Zero-silicon quartz slabs rely on an innovative design of silicon-free matrix to build a differentiated healthy building material solution. Through the reconstruction of raw materials at the source, it completely avoids potential risks that may be caused by silicon-based substances, and maintains a state of zero release of harmful substances throughout the entire life cycle of use. It is especially suitable for special scenarios with extremely high requirements for environmental safety, such as infant rooms, elderly care spaces, and biological laboratories, providing a core protective barrier for space health.
In terms of performance, it demonstrates scenario-specific adaptability. After deep densification processing, the slab forms an ultra-low porosity structure on its surface, which can effectively block the penetration of colored or oily stains such as soy sauce, chili oil, and fruit juice. Daily maintenance only requires regular wiping to restore a clean surface; in terms of wear resistance, its surface has undergone special strengthening treatment, and its Mohs hardness is far superior to ordinary slabs, which can effectively resist friction scratches caused by furniture movement and utensil placement, ensuring that a flat appearance and structural integrity are maintained after long-term use; at the same time, it has excellent resistance to thermal deformation. Even under high-temperature and high-frequency working conditions such as around kitchen stoves and in contact with hot water in bathrooms, it can avoid problems such as cracking and bulging, adapting to the needs of multi-functional spaces.
The process system highlights the characteristics of refined control. In the raw material link, high-purity natural quartz crystals and environment-friendly functional additives are carefully selected, and multi-stage premixing and homogenization processes are adopted to ensure the mixing accuracy of raw materials and the stability of components; in the forming stage, high-pressure static pressing technology is used to make the internal particles of the slab combine closely, greatly improving the physical and mechanical properties such as flexural strength and compressive strength; in the post-treatment link, surface nano-modification technology is introduced, which not only enhances the waterproof and stain-resistant performance, but also creates a soft matte or velvet texture, realizing the in-depth integration of function and aesthetics.
On the production side, it practices the path of green manufacturing. By optimizing process parameters, it reduces the raw material loss rate, and adopts a closed-loop production system to reduce the discharge of wastewater and waste gas. It conforms to the low-carbon development trend of the building materials industry and achieves the coordinated improvement of the product use value and ecological value.


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