Surface-Modified Crystalline Silica Powder for Ceramic Glazes

Product Description:
This product is a functional additive specially developed for high-end ceramic glazes, manufactured from high-purity crystalline silica powder treated with unique surface modification technology. It exhibits excellent dispersibility, melting characteristics, and interfacial bonding properties, significantly enhancing glaze surface gloss, wear resistance, and chemical stability. Ideal for glaze formulations in architectural ceramics, household ceramics, artistic ceramics, and other fields.

Key Features:
Superior Melting Performance: Promotes uniform glaze melting and eliminates bubbles/pinholes
Enhanced Surface Luster: Delivers high-brightness, high-transparency glaze effects
Improved Mechanical Strength: Remarkably increases glaze layer hardness and wear resistance
Excellent Chemical Stability: Acid/alkali resistant, maintains color stability long-term
Eco-Friendly & Safe: Lead/Cadmium-free, complies with food contact material standards

Application Fields:

• Premium architectural tile glazes

• Sanitaryware surface coatings

• Tableware ceramic glazes

• Artistic ceramic decorative glazes

• Electronic ceramic insulating coatings
  
  

Technical Parameters:

• Purity: SiO2≥99%

• Particle Size: D50 0.5-25μm (customizable)

• Whiteness: ≥93%

• Firing Temperature: Suitable for 1050-1250ºC

Free samples and bulk customization available - Contact us today!

Basic Parameters