Roadex Talcum Powder

Product Description

Chemical Name: Talcum Powder

Chemical Formula: 3MgO

Description: This is a ultra fine white uncoated Talcum powder. It is processed from white marble. Talcum powder has some excellent physical and chemical properties, such as the lubricity, fire resistance, acid resistance, insulation, good covering powder and soft, good luster, strong adsorption force and etc.

(Grade: PS-TC)

Product Specification

Whiteness >= 90
Solubility in H2O Insoluble
Density 2.6 gram/cubic centimeter
Oil Absorption 30 gram/100 gram Min
Hegmen grind 3-6
LOI <= 7

Particle Size

Top Cut (D-97) < 8 um
Mean Particle Size (D-50) 2.0 um

Chemical Analysis of Raw Material

SiO2 >= 60%
Al2O3 1.60% Max
FeO 1.74% Max
MgO 30.83% Max
CaO 0.40% Max
H2O 5.02% Max
Asbestos No

 

Applications

This product is mainly used for high end industrial coating paint, high plastic products manufacturing, hot melt adhesive sealant, underwater adhesives, all kinds of industrial ceramics, paper making, ink, used as a thickening agent and lubricant, used in many cosmetic products and other related industries.

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