1250 Mesh Ideal Good quality EPTlc PowEPTfor WPC
EPTlcum Powder is a distinctive normal mineral create via verification amp fine grinding. This item may possibly be used in Paints, Beauty, Paper, Prescription drugs, FerEPTzers and so forth.
Bodily Investigation:
Color is snow white
Luster is uninteresting to pearly or greasy
Transparency crystals are translucent and masses are opaque
Crystal technique is mono-clinic 2/m
Hardness is one.
Distinct Gravity is two.7 – two.eight
PLASTIC Grade TALC POWEPT
Complex specification |
Unique grade |
Initial quality |
Up to stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd |
|
Whiteness% ge |
95 |
90 |
88 |
|
SiOtwo % ge |
61 |
fifty eight |
fifty five |
|
MgO% ge |
31 |
thirty |
30 |
|
CaO% le |
.forty five |
one.00 |
one.50 |
|
FetwoO3 % le |
.30 |
.forty |
.50 |
|
Al2Othree % le |
.20 |
.thirty |
.thirty |
|
L.O.I. % le |
six.00 |
8.00 |
10.00 |
|
Quantity density (g/cmthree) |
Unfastened density |
.forty five |
.55 |
.sixty five |
TigEPT density |
.90 |
.95 |
one.00 |
|
Moisture% le |
.five |
.five |
one.00 |
|
Passing by means of (forty five microm) % ge |
ninety eight-99.8 |
99.five |
98.5 |