wollastonite powder

Product Name: Wollastonite
CAS No.:13983-17-0
Molecular formula:CaO3Si
Appearance: White needle powder
Function: used as a filler for rubber, plastics, resins, paints, and coatings. It is also widely used in sectors such as ceramics, metallurgy, construction, machinery, electronics, welding, papermaking, agriculture, and automotive industry. Wollastonite has broad development prospects.
Product Description

Xi’an TaiCheng Chem Co., Ltd – Your Trusted Wollastonite Powder Manufacturer & Supplier

At Xi’an TaiCheng Chem Co., Ltd, we specialize in offering high-quality wollastonite powder for a wide range of industrial applications. Our product is sourced from reliable, certified mines and processed using advanced technology to meet the highest industry standards. With over 10 years of experience in the chemical raw materials industry, we ensure a consistent supply of top-quality products to meet your project needs, whether you’re in construction, manufacturing, or energy production.


1. Product Introduction

It is a naturally occurring mineral composed of calcium metasilicate. It is highly valued in various industrial sectors for its excellent properties, such as high whiteness, low moisture content, and unique mechanical and thermal characteristics. Our product is ideal for use in the production of ceramics, paints, plastics, and friction materials. It is known for its ability to improve the strength, durability, and performance of materials, making it an essential ingredient in many industrial formulations.

wollastonite powder


2. Why Choose Us?

Superior Quality: Our product meets strict international standards and is backed by certifications like ISO9001.

Competitive Pricing: We offer cost-effective solutions, especially for bulk purchases, ensuring that you get value without compromising quality.

Reliable Delivery: With a strong global logistics network, we ensure on-time delivery to meet tight production schedules.

Expertise and Service: With over a decade of experience, we understand the specific needs of various industries and provide tailored support.

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3. Product Parameters

Property Specification
Chemical Composition 98% Calcium Silicate
Appearance White to Off-White Powder
Particle Size 2-5 Microns (Average)
Bulk Density 1.2 - 1.5 g/cm³
Whiteness 85% - 92%
pH Value 8.0 - 9.5
Moisture Content < 1%

4. Key Features

High Whiteness: Ideal for applications in the ceramic, paint, and plastic industries.

Excellent Thermal Stability: Helps improve the thermal resistance of materials, especially in high-temperature environments.

Enhanced Mechanical Properties: Strengthens materials by improving their rigidity, toughness, and resistance to wear and tear.

Low Moisture Content: Ensures consistent quality and easy handling in manufacturing processes.

Environmentally Friendly: A naturally occurring mineral that is sustainable and safe for use in eco-conscious applications.


5. How It Works

It is widely used as a reinforcing filler in a variety of industrial applications. When incorporated into materials like plastics or ceramics, wollastonite powder enhances their mechanical properties, such as strength and impact resistance. In paints, it provides improved durability and a high-quality finish. Due to its low thermal expansion, it is also used in the production of high-performance friction materials such as brake linings, where heat resistance is crucial. Additionally, it can improve the flow characteristics of products and reduce shrinkage during the molding process.


6. Application Cases

Ceramics and Glass: Used as a fluxing agent to improve the strength, density, and smoothness of ceramic products, such as tiles and sanitary ware.

Paints and Coatings: Adds opacity, enhances durability, and improves scratch resistance in paints and coatings.

Plastics and Polymers: Acts as a reinforcing filler in plastic products, enhancing their rigidity and impact resistance.

Friction Materials: In brake linings and clutch pads, it helps to reduce wear and provides excellent thermal stability.

Construction: Improves the properties of cement and concrete, contributing to stronger and more durable structures.


7. Technical Support

Our team of experts provides comprehensive support for all our product applications. We offer detailed product specifications, advice on optimal usage in various industries, and troubleshooting assistance for any production issues. Whether you're working with ceramics, plastics, or friction materials, we ensure that you get the best performance from our products.

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8. FAQ

Q1: What industries can benefit from using wollastonite powder?
A1: It is widely used in ceramics, paints, plastics, friction materials, and construction industries, improving strength, durability, and performance in these applications.

Q2: Is it environmentally friendly?
A2: Yes, it is a naturally occurring mineral that is safe for the environment, making it an ideal choice for eco-conscious industries.

Q3: How does it improve the mechanical properties of materials?
A3: When added to materials like plastics or ceramics, it enhances their strength, impact resistance, and overall durability.

Q4: What is the recommended particle size for it?
A4: Our product typically has an average particle size of 2-5 microns, which is suitable for most industrial applications, ensuring smooth processing and optimal performance.

Q5: How should it be stored?
A5: Store it in a cool, dry place, away from moisture and direct sunlight. Ensure containers are tightly sealed to maintain product quality.


9. Contact Us

For more information or to place an order, reach out to us today. Our team is ready to assist you with all your wollastonite powder needs.

Email: sales@tcc-ofc.com

Xi’an TaiCheng Chem Co., Ltd is your go-to supplier for high-quality product. We offer exceptional products and services to help optimize your industrial processes. Contact us today to learn more or make a purchase!

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