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Same supplier as Huawei Research Center, high-purity white silica powder has a white appearance, extremely uniform and delicate. The color is bright white, each particle is small and smooth, with a soft and delicate texture. Clarity and no impurities and discoloration are selected and purified.
Adopt a process system combining multi-stage physical separation, flotation, magnetic separation and chemical purification. For impurities such as Fe, C, Al, through vacuum induction melting and EDXRF spectrum real-time monitoring, reduce the iron content, carbon content and aluminum, and reach the SEMI C3 ultra-high purity standard.
White silica fume has been coated with nano-scale surface and crystal structure control technology, and the product whiteness value reaches 98.5, far exceeding the level of ordinary silica powder. Suitable for high-end coating systems, adding 5% of this material can make the car topcoat achieve a platinum color effect.
Art galleries, star-rated hotels and other projects, white silica fume Hunter whiteness value ≥ 92, let the concrete show the natural and pure beauty. The floor and wall surfaces all present an ivory white or moon gray base, with colored sand and metal aggregates superimposed, and the color reproduction can reach 100%, achieving true color-free. Adding it to ceramic glazes can improve the melting performance, glossiness and whiteness of the glaze, making the surface of ceramic products smoother and brighter, and enhancing the decorativeness and added value of the products. The ceramic grains are refined to the submicron level, and the density is improved. The fired products have a Mohs hardness of up to 8.5.
Q: Will the cost increase a lot?
A: The unit price is high, and the amount of other materials can be reduced when used. Considering the long-term and comprehensive costs, the cost can be reduced by reducing rework and maintenance.
Q: What is the highest temperature that can be withstood in refractory materials?
A: Withstand high temperatures above 1600℃, and the specific withstanding temperature varies slightly according to the formula and the use environment.
Q: What if the quality is found to be substandard after purchase?
A: We have strict control and commitment to product quality. If the quality is not up to standard, you can contact us in time, handle it according to the contract agreement, and actively assist in finding the cause and improving product quality.
Warrenty Building Materials focuses on producing high-quality silica fume products and has carefully created a complete and efficient after-sales service system. No matter what kind of problems you encounter during use, the after-sales team will respond quickly, relying on rich experience and professional knowledge to solve problems for customers in a timely and accurate manner, ensuring that customers have no worries.
http://www.warrenty-silicafume.com/