Ultra fine calcium carbonate

Testing Items

YF-3000

YF-2800

YF-2500

YF-868

YF-1003

Specifc Surface Area

CM2/G

23000 500

18500 500

14500 500

12000 500

8600 500

Average Parcicle Size

MICRON

0.8 0.1

1.1 0.1

1.5 0.1

2.7 0.1

7.6 0.1

True Specific Gravity

TON/M3

2.7

2.7

2.7

2.7

2.7

Bulk Density Tapped

C.C./G

0.55

0.63

0.7

0.83

0.91

Moisture

%

0.25Max

0.25Max

0.25Max

0.25Max

0.25Max

Oil Absorption Value

C.C./100G

42

38

35

32.5

31

Water volume

C.C./G

64

61

57

54

51

DOP absorb

C.C./100G

62

60

57

55

53.5

Residue ON 325 Mesh

%

0

0

0

0

0

PH value

9 0.5

9 0.5

9 0.5

9 0.5

9 0.5

9 0.5

Sediment Volume

60min(c.c.)

77

72

67

45.5

33

Whiteness

96.5 0.5

96.5 0.5

96.5 0.5

96. 0.5

95.5 0.55

Net Werght

KG

25

25

25

25

25