Tomoe Engineering Co., Ltd.

Products Information

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  4. Wollastonite

Wollastonite

Description

Plastic improvement filler, cement size stabilizer and paint corrosion resistance additive.

Description

IMERYS the world largest producer of wollastonite, owns mines and plants in United States and Mexico and supplies various grades of products, from the commodity grades to fine grades.
Features
Excellent crystalline growth gives USA ores properties that replace whiskers, glass fibers and talc. Mexican ores are refined by the floating method into grades suitable for ceramics and plastics applications.

Application

Improves dimensional stability and interlaminar bonding of construction material.
Improves flexural strength, dimensional stability and surface flatness of plastics. 
Ceramic fiber material
Improves pigment corrosion resistance.
 

Typical Properties

GRADE Particle length
[μm]
Particle diameter
[μm]
Aspect ratio
[L/D]
NYAD-G 825 55 15
NYAD 325 56 14 4
NYAD 400 24 8 3
NYAD 1250 12 4 3
NYGLOS 4W 63 7 9
NYGLOS 8 156 12 13

Inquiry

Minerals Dept. Section-1
19F Osaki Bright Core,
5-15, Kitashinagawa 5-chome, Shinagawa-ku, Tokyo 141-0001, Japan
TEL:(3)3442-5148 FAX:(3)3442-5175

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