NO.

Item

Unit

Specification

Powder

Dust-suppressed
powder

Granules

1

Appearance

------

white

2

Initial M.P.(Min)

。 C

195

195

195

3

Loss on drying(Max)

%

0.30

0.30

0.30

4

Ash(max)

%

0.30

0.30

0.30

5

Residue on 63 μ m sieve(max)

%

0.50

0.50

/

6

Oil content

%

/

1.0-2.0

/

7

Size

mm

/

/

2 + 0.5