Silica fume and stone

Silica fume for antique ceramic: This microsilica is often used in the manufacture of antique tiles to increase their resistance to corrosion and other properties.Silicon powder for tile.

Improve the hardness and density of ceramic products
Wollastonite can improve the hardness and density of ceramic products. In the process of ceramic production, wollastonite mixed with other ceramic raw materials can form a glassy structure at high temperatures, so that the hardness and density of ceramic products significantly enhanced. At the same time, wollastonite is rich in silica, which can react with other raw materials to generate hardness compounds such as calcium silicate oxide, further improving the hardness of ceramic products.
Improve the fineness and lustre of ceramic products
Wollastonite can improve the fineness and gloss of ceramic products. In the manufacturing process of ceramic products, wollastonite can promote the melting of other raw materials, thus forming a more delicate particle structure and increasing the transparency and gloss of ceramic products. In addition, wollastonite can promote the dispersion of ceramic pigments and additives, making ceramic products more colourful.