CAS:1326-82-5
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Colour Index No.: |
C.I.Sulphur Black 1(53185) |
|
Standard of identity: |
HG/T3427-2001 |
|
Appearance |
Flashing Black Flakes or Granules |
|
Strength (with the standard ) |
100%,200,150 |
|
Shade |
Approximate to the Standard |
|
Moisture, % ≤ |
6.0 |
|
Insoluble matter in Sodium Sulfide, % ≤ |
0.5 |