进口滑石粉 （孟都矿业）

Finntalc M03

MINERALOGY Talc (Mg-Silicate) 96 %

Residue magnesite and chlorite

CAS-No. 14807-96-6 EINECS-No. 238-877-9

CHEMICAL PROPERTIES MgO 31 %

SiO2 60 %

Al2O3 0.6 %

FeO total 2.3 %

Fe acid soluble (1mol/L HCl, 100°C) 0.2 %

Loss on ignition (DIN 51081/1000°C) 6.3 %

pH value (ISO 787/9) 9.1 %

OPTICAL PROPERTIES Brightness Ry (DIN 53163) 87 %

CIE L*, a*, b* (DIN 6174) 95/-0.2/0.6

Yellowness Index (DIN 6167) 1.0 %