Features

These products are in the grade of ultrafine powder and have little coarse particles.
They show excellent ability in viscosity control, reinforcement and surface smoothness for resin compositions. They also show excellent surface gloss and smoothness for film, sheet, paint and coating agent. And they also have excellent dispersibility and affinity to resin.

Particle shape:

Irregular particle shape

Appearance:

White powder

Kett whiteness:

94 or higher

BET specific surface area (m2/g):

23,000 to 35,000cm2/g

Moisture (%):

0.6% or less

Ultrafine powder and high-accuracy classification ground calcium carbonate NANOX/CALTEX series

Name: CALTEX 5~7
Brand: 丸尾カルシウム株式会社

The NANOX series is in the grade of ultrafine powder whose specific surface area is 23,000cm2/g or higher. This product prepared by our unique production method has excellent dispersibility and affinity with resin in spite of ultrafine powder. This product has been used for wide-variety of applications such as plastic, sealant, adhesive agent, rubber, etc. The CALTEX series is a product produced by classifying the NANOX series highly accurately again, in which coarse particles are hardly included.