Potassium Feldspar - Kalsi3o8 (Potassium Aluminum Silicate), Irregular Chunks In Pink, White, Or Beige | Non-porous, High Compressive Strength, Low Thermal Conductivity, Dimensional Stability

Black Feldspar - Application: Used In Ceramics Glassmaking And As A Filler In Rubber And Plastics

Soda Feldspar - Sodium Aluminum Silicate, Pink Color, Specific Gravity 2.56 - 2.59 g/cm³ , Low Porosity, Good Dimensional Stability, Irregular Chunks

Feldspar Minerals - Irregular Chunks, Low Porosity, Pink to Reddish Brown | High Strength, High Dimensional Stability, Non-Basic Refractories

Potash Feldspar - Irregular Stone Shapes, Pink or Light Reddish Color | Low Porosity, High Dimensional Stability, Non-Basic Refractory Material

Feldspar Lumps - KAlSi3O8, NaAlSi3O8, CaAl2Si2O8, Pink Color, Low Porosity, Low Thermal Conductivity, High Dimensional Stability, Excellent Mechanical Strength

Mica Quartz - Shape: Flake

Quartz Silica Powder - SiO2 Composition, Fine White/Green Powder , High Compressive Strength, Dimensional Stability, Low Porosity, Ideal for High Alumina Refractories

Snow White Quartz Lumps

Snow White Quartz Grain - 99.9% SiO2, Snow White Color, Specific Gravity 2.65, Low Porosity, High Strength, Non-Refractory Material for Industrial Applications

Natural Quartz Sand - High Purity Granular White Quartz, Uniform Particle Size for Glass and Concrete Durability