Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

CIMBAR CLEAR-BLOC® 80 Antiblock Talc

Category Ceramic , Oxide , Silicon Oxide , Other Engineering Material , Additive/Filler for Polymer
Manufacturer CIMBAR Performance Minerals
Trade Name CLEAR-BLOC®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF CIMBAR CLEAR-BLOC® 80 Antiblock Talc.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
CLEAR-BLOC® 80 talc, produced from high purity ore provides high brightness, clarity, low iron content and low surface area for primary use as an anti-block additive in LDPE and LLDPE film applications where superior blocking, greater polymer stability and improved optical properties are required. CLEAR-BLOC® 80 talc is platy, hydrophobic, non-abrasive, chemically inert and is suitable for food contact applications.Information provided by Cimbar Performance Minerals.
Physical Properties Metric English Comments
Specific Gravity 2.78 g/cc
2.78 g/cc
Bulk Density 0.288 g/cc
0.0104 lb/in³
Loose
0.721 g/cc
0.0260 lb/in³
Tapped
Brightness 90 %
90 %
Hunter Rd value, dry
Oil Absorption 36 %
36 %
g oil/100 g filler; ASTM D281
Moisture Absorption at Equilibrium 0.30 %
0.30 %
Loss On Ignition 7.5 %
7.5 %
Particle Size 1.5 µm
1.5 µm
@ 10%
3.8 µm
3.8 µm
D50
28 µm
28 µm
@ 98%
Particle Mesh Size 325 Mesh
325 Mesh
0.1% retained
pH 8.7
8.7
Component Elements Properties Metric English Comments
Al2O3 <= 1.0 %
<= 1.0 %
CaO <= 1.0 %
<= 1.0 %
Fe2O3 <= 1.0 %
<= 1.0 %
MgO 30 %
30 %
SiO2 60 %
60 %
Copyright © lookpolymers.com All Rights Reserved