Pearl Clay (China Clay 94)

Pearl Clay (China Clay 94) Overview
Description	Pearl Clay, also known as China Clay 94, is a high-quality kaolin clay with exceptional whiteness (84.56%). It is widely used for ceramic production, paints, and other industrial applications.
Composition	Composed primarily of aluminum silicate (Al₂O₃.2SiO₂.2H₂O) with excellent heat resistance, binding properties, and a fine particle size for smooth texture and superior performance.
Chemical Analysis	SiO₂: 50.31% Al₂O₃: 32.02% Fe₂O₃: 1.13% TiO₂: 1.05% CaO: 1.76% MgO: 0.32% K₂O: 1.42% Na₂O: 0.56% Loss on Ignition: 11.21%
Key Properties	High whiteness, excellent heat resistance, binding properties, and low impurity levels.
Applications	Used in ceramics, paints, coatings, and industrial products requiring color purity, durability, and superior binding performance.

Category: Ceramic

Description

Feature	Description
Material Description	Pearl Clay, also known as China Clay 94, is a high-quality kaolin clay with exceptional whiteness (84.56%). It is widely used in ceramic production, paints, and other industrial applications.
Chemical Composition	Aluminum silicate (Al₂O₃.2SiO₂.2H₂O) SiO₂: 50.31% Al₂O₃: 32.02%
Physical Properties	Whiteness: 84.56% Low shrinkage: 4.02% High water absorption: 19.12% Fine particle size
Impurity Levels	Fe₂O₃: 1.13% TiO₂: 1.05%
Applications	Ideal for paints, coatings, and high-end ceramics requiring color purity, smooth texture, and durability in ceramic products.