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Available Grades

A wide range of products for a wide range of applications

SOCAL® and WINNOFIL® :Partners in all applications

Type

Fine

Ultrafine

Surface treatment

Uncoated

Uncoated

Coated

Available grades

SOCAL®                 P3, P2, N2R,

 Slurry P

P2PHE (Pharma grade)

S2E Food Grade

SOCAL®

E2 Ph. Eur. (Pharma grade)

SOCAL®

31

SOCAL®

311, 312, 322,

U1S1, U1S2

 

WINNOFIL®

S, SPM, SPT

Crystalstructure

Calcite Scalenohedral

Calcite Rhombohedral

Crystalshape  

Cigar like

Cube like

Mean particle diameter (nm)

500 - 180

150

70

130 - 40

Specific surface area (m2/g)

6 - 11

15

17

16 - 30

Brightness (%)

95 - 99

95

97

93 - 98

Yield value Bingham (Pa)

Not applicable

100

90 - 250

Viscosity (Pa·s)

Not applicable

1,8

1,2 - 3,5

 

        

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Date of last update: 12/8/2010