Name

Grade

Whiteness
(%±2)

325Mesh residue
(%≤)

150Mesh residue
(%≤)

Specific Gravity

Moisture
(%≤)

Water insoluble
(%≤)

Oil absorption
(ml/100g)

PH

Coating talcum powder

TL-special

90

0.5

2.7+-0.2g/cm³

0.5

0.1

20-30

8-9

TL -1

85

1.0

2.7+-0.2g/cm³

0.5

0.3

20-30

8-9

TL -2

80

1.0

2.7+-0.2g/cm³

0.5

0.5

20-30

8-9

TL -3

78

0.1

2.7+-0.2g/cm³

0.5

0.5

20±3

8-9