Nepheline Syenite is a versatile and high-quality mineral material known for its unique chemical and physical properties. Its low iron content, high alumina and silica composition, and excellent thermal stability make it an ideal choice for various industrial applications.

Key Applications:
Ceramic Industry: Used as a flux to improve the strength and durability of ceramic products.
Glass Manufacturing: Enhances clarity and strength in glass formulations.
Paint and Coatings: Acts as a functional filler, providing improved abrasion resistance and gloss control.
Plastics and Rubber: Improves mechanical properties and acts as a reinforcing filler.

Specifications:

Chemical Composition:
SiO2: 58% ± 1
Al2O3: 22% ± 0.5
Fe2O3: <0.25% ± 0.02
TiO2: <0.6% ± 0.01
CaO: 9.1% ± 0.2
MgO: 7.1% ± 0.2
Na2O: 0.17% ± 0.05
K2O: 2% ± 0.1
SO3: <0.01%
L.O.I: 2% ± 0.1

Mineral Analysis:
Albite (Sodium Feldspar)
Potassium Feldspar
Sodalite

Physical Properties:
Particle Density: 2.57 g/cm³
Size Range: 100-400 m or 40-170 mesh
Hardness: 6 Mohs
Color: White
Fired Whiteness: White
Thermal Expansion Coefficient ±25-500): 112