Micro Talco

Social Icon

Grade - ST 20

Analysis
Typical %
SiO2
61 - 62%
MgO
30 - 32%
Al2O3
0.1%
Fe2O3
0.51%
CaO
0.1%
pH
9.3
DIN 53140 Reflectance Factors
Rx 93 - 96%
Elrepho 3000
Ry 92 - 96%
ISO Brightness
R457 92 - 95%
E313 Yellowness
YI 0.2 - 0.4
Physical Properties
Particle Size
98% less than 20 microns
45 micron
100% passing
20 micron
98%
8 micron
75%
5 micron
50%
2 micron
30%
Surface Area (BET method)m2/gm
7
Hardness
1
Mean Particle Size
4 - 5 micron
Specific Gravity
2.65 - 2.75
Bulk Density Gm/cc
0.45
Loss on Ignition @110°C
0.5
Oil Absorption ml/100gm
35 - 37
Moisture
0.5% Max
Packing
25 kg Poly Bag

Information above is given in good faith as accurate but not guaranteed to be a specification. No guarantee is given or implied. Users should conduct tests to determine suitability for any specific purpose.

View or Download this datasheet as a PDF

Grade - ST 480

Analysis
Typical %
SiO2
45 - 49%
MgO
30 - 32%
Al2O3
1% max
Fe2O3
0 - 1%
Physical Properties
Whiteness compared to
MgCo3 Standard
90 - 92%
pH of 10% Slurryn
8.4
Specific Gravity
2.8
Oil Absorption ml/100gm
35 - 38
Packing
25 kg Poly Bag

Information above is given in good faith as accurate but not guaranteed to be a specification. No guarantee is given or implied. Users should conduct tests to determine suitability for any specific purpose.

View or Download this datasheet as a PDF

Gama De Productos

Nos enorgullecemos de distribuir materia prima de la más alta calidad, proporcionando a su vez un servicio excelente y eficiente a nuestros clientes. La mayor parte de nuestra materia prima se obtiene orgullosamente del sur de África, ampliamente considerado como el cofre del tesoro de minerales del mundo.

Independent Mineral Distributors
© 2024 IMD
Todos los derechos Reservados
Redes Sociales
Web Design & Hosting - The Guys