Product Data Sheet T Series 1500 meshes(Raw White)
This product is a highly pure white talc. Due to its high lamellarity, extreme fineness, uniform particle size distribution, good dispersity, more platy, excellent improved stiffness/impact balance of products, unique performance, low shrinkage rate, stable dimension, it is suitable for reinforcement of polymers, it is recommended for polypropylene automotive exterior parts, interior parts, bumpers and dashboard products of high-end auto.
Uncompacted form
Loose bulk density : M.I. 93003 0.20 g/cm3
Moisture content at 105 °C : ISO 787/2 - M.I. 93005 0.2%
Brightness by Minolta CR300
Y 92.0
L* (CIE) 95.2
a* (CIE) 0.2
b* (CIE) 0.5
Particle Size Distribution by Sedigraph by Laser Mastersizer
Sedimentation analysis , Laser diffraction ,
Stokes’ Law (ISO 13317-3) Mie Theory (ISO 13320-1)
Median Diameter -D50: 3.0 (3)*µm D95: 6.8µm Median Diameter - D50: 6.5 (8)*µm D95: 14.9µm
Physical Properties
Density DIN 53193 2.8 g/cm3
Specific Surface B.E.T. DIN 66131/2 6 m2/g
Hardness Mohs scale 1
Chemical Analyses
SiO2 58.0%
MgO 31.5%
CaO 0.2%
Fe2O3 0.2%
Al2O3 0.2%
Loss on Ignition at 1050°C 8.9%
