 |
| Quantity: | |
|---|---|
Wollastonite, a naturally occurring calcium metasilicate (CaSiO₃) mineral, is an ideal industrial material known for its unique combination of properties, such as high whiteness, low moisture absorption, and excellent thermal stability. Its needle-like structure enhances performance in multiple industries, including ceramics, plastics, paints, and coatings.
Wollastonite’s chemical composition is CaSiO3, It’s acicular powder of Calcareous metasilicate mineral,The crystal system Tri-angled crystal of fine plate form crystal,the aggregate is radial or fibrous,It is white in color with a light gray hue and a glassy luster.Wollastonite has needle-like, fibrous crystal form, high whiteness and unique physical and chemical properties, and has good acid, alkali and chemical corrosion resistance.
Our premium Wollastonite powder is available in various particle sizes and grades to suit the diverse needs of our customers. With its outstanding heat resistance and chemical inertness, Wollastonite is frequently used to improve mechanical strength, reduce warpage, and increase dimensional stability in plastic composites. Additionally, it offers improved wear resistance and bonding properties in coatings and adhesives.
High Purity: Our Wollastonite features superior purity levels, minimizing impurities that can affect product performance.
Particle Size Options: We offer customizable particle sizes, ensuring compatibility with your specific industrial processes.
Enhanced Thermal Stability: Ideal for high-temperature applications such as ceramics and construction materials.
Wide Industrial Application: Used in ceramics, plastics, paints, construction materials, and friction products, providing excellent reinforcement and stability.
Item | 10H |
Sedimentation value | 60 |
SiO2 ,% | 49 - 55 |
CaO, % | 43 - 46 |
Fe2O3 ,% | ≤0.1 |
Whiteness , % | ≥88 |
PH of water suspension | 7 - 9 |
Oil Absorption ,g/100g | 22 - 26 |
Density | 2.6 |
Melt point | 1540℃ |
Hardness Mohs | 4.5 - 5 |
Widely applied in engineering plastic, paints, coatings, pigments, rubber, plastic products,
resin fillers, Electronic insulation materials and paper-making
Package：
In plastic woven bag with net weight of 25kg each
Our Wollastonite is processed under stringent quality control measures to meet international standards, ensuring that our clients receive only the highest-grade materials. With flexible packaging options and global shipping services, we cater to clients worldwide, providing solutions tailored to their production needs.
Wollastonite, a naturally occurring calcium metasilicate (CaSiO₃) mineral, is an ideal industrial material known for its unique combination of properties, such as high whiteness, low moisture absorption, and excellent thermal stability. Its needle-like structure enhances performance in multiple industries, including ceramics, plastics, paints, and coatings.
Wollastonite’s chemical composition is CaSiO3, It’s acicular powder of Calcareous metasilicate mineral,The crystal system Tri-angled crystal of fine plate form crystal,the aggregate is radial or fibrous,It is white in color with a light gray hue and a glassy luster.Wollastonite has needle-like, fibrous crystal form, high whiteness and unique physical and chemical properties, and has good acid, alkali and chemical corrosion resistance.
Our premium Wollastonite powder is available in various particle sizes and grades to suit the diverse needs of our customers. With its outstanding heat resistance and chemical inertness, Wollastonite is frequently used to improve mechanical strength, reduce warpage, and increase dimensional stability in plastic composites. Additionally, it offers improved wear resistance and bonding properties in coatings and adhesives.
High Purity: Our Wollastonite features superior purity levels, minimizing impurities that can affect product performance.
Particle Size Options: We offer customizable particle sizes, ensuring compatibility with your specific industrial processes.
Enhanced Thermal Stability: Ideal for high-temperature applications such as ceramics and construction materials.
Wide Industrial Application: Used in ceramics, plastics, paints, construction materials, and friction products, providing excellent reinforcement and stability.
Item | 10H |
Sedimentation value | 60 |
SiO2 ,% | 49 - 55 |
CaO, % | 43 - 46 |
Fe2O3 ,% | ≤0.1 |
Whiteness , % | ≥88 |
PH of water suspension | 7 - 9 |
Oil Absorption ,g/100g | 22 - 26 |
Density | 2.6 |
Melt point | 1540℃ |
Hardness Mohs | 4.5 - 5 |
Widely applied in engineering plastic, paints, coatings, pigments, rubber, plastic products,
resin fillers, Electronic insulation materials and paper-making
Package：
In plastic woven bag with net weight of 25kg each
Our Wollastonite is processed under stringent quality control measures to meet international standards, ensuring that our clients receive only the highest-grade materials. With flexible packaging options and global shipping services, we cater to clients worldwide, providing solutions tailored to their production needs.
