Malvern Minerals Company

PO Box 1238, Hot Springs, AR 71902 Phone: 501-623-8893 Fax: 501-623-5113

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L-207A Novacite®
L-337 Novacite®
1250 Novacite®
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Daper Novacite®
 General Information
Daper Novacite® is the workhorse of the Line. Normally the product will disperse to a 5-7 Hegman Grind. All Particles are individually platey with few clusters. 97% of the particles will fall within 15 microns.

Chemical Analysis (Typical)

SiO2

99.490%

Fe2O3

.039

Al2O3

.102

TiO2

.015

CaO

.014

MgO

.021


Typical Applications

  • Coatings and paints
  • Silicone rubber extender
  • Silicone rubber dusting powder
  • Electrostatic coating
  • Molding compounds
  • Fluidized bed coatings
  • Casting and potting compounds
  • Light diffusing characteristic control

Click on the links below for Daper Novacite information:




Comprehensive Wet Sieve & Average Particle Size

Micron
Diameter

U.S.
Series
No.

Percent
Finer
Than*

Fineness of Dispersion

30µ
20µ
15µ
10µ

475
625
950
1250

100
99
97
78

Hegman Fineness

5-7

Average particle Size (Range) Fisher 4.5µ to 7.5µ

* These values are averages