Is the packaging customizable?

Yes. Composition can be adjusted according to different ceramic applications.

What is the chemical composition of the powder?

SiO2 is 49-54%, CaO is 42-45%, Al2O3 is <=0.3%, Fe2O3 is <=0.3%, and LOI is 1-3%.

Is the product safe for use?

Yes, the powder is non-toxic and has excellent acid and alkali resistance.

Wollastonite Micro Powder 325 200 Mesh for Paints and Coating

Name: Wollastonite Micro Powder 325 200 Mesh for Paints and Coating
Brand: Dalian Gaoteng International Trading Co., Ltd.
SKU: 2042059672

Liaoning, ChinaDalian Gaoteng International Trading Co., Ltd.

US$200.00

25-199 Tons

US$185.00

200-499 Tons

US$150.00

500+ Tons

Product profile

Customization

Available

Application

Ceramic

Sio2

49 - 54 %

Model NO.

GT-WP

Cao

42 - 45 %

Al2O3

<=0.3 %

Fe2o3

<= 0.3 %

Loi

1 - 3 %

Transport Package

Jumbo Bag

Specification

325mesh, can be customized

Trademark

Gaoteng

Origin

Nanchang

HS Code

2530909100

Production Capacity

100000tons/Year

Key features

Multi-Industry Application: Widely used in ceramics, paints, construction, rubber, paper, and electronics.

High Purity Composition: SiO2 49-54%, CaO 42-45%, with low Al2O3 and Fe2O3 content for stability.

Superior Physical Properties: Features high whiteness, non-toxicity, acid/alkali resistance, and low hygroscopicity.

Customizable Packaging: Standard ton bags available, with flexible packaging options to meet customer needs.

Low Minimum Order Quantity: MOQ is only 1 ton, making it accessible for small-scale testing and production.

Free Sample Availability: Free samples are provided to allow customers to verify quality before ordering.

Energy Saving & Eco-Friendly: Low carbon emission and energy-saving properties suitable for green manufacturing.

Proven Global Trust: Serving 180+ customers in 40+ countries with many long-term partnerships.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceOverseas ServicesR&D Capabilities

Dalian Gaoteng International Trading Co., Ltd.

Liaoning, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤2.52h

About Our Factory & Business Background

AddressOffice: Luxun Road, No. 78, China// Factory: Jinshi Road, Lvshunkou District, Dalian, Liaoning, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsPebble, Silica Sand, Natural Pebble, Flint Pebble, Oblong Stone, Silica Lining Bricks, Silex Blocks, Alumina Ball, Ceramic Ball, Alumina Lining Brick

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the mesh size and residue limit?

The product is 325 mesh with a residue on sieve of <=5%.

Q:What is the minimum order quantity?

The MOQ is 1 ton.

Q:Can I get a sample before ordering?

Yes, free samples are available for testing.

Q:What are the main applications of this powder?

It is widely applied in ceramics, paper making, construction, rubber, plastic, paint, and glass fiber industries.

Q:What is the lead time for delivery?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

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