Acid Black 52

Acid Black 52

Appearance :Black powder Strength:150±3% Shade:Similar to standard Insoluble matter:.2% max. Moisture:5.0% max. Fineness(pass through 60mesh) :5.0% max. PH: 8.0-10.0

Product Name:

Acid Black 52

C.I. No..:

15711

CAS No.:

5610-64-0

Formula:                     

C20H12N3NaO7S

S P E C I F I C A T I O N

 Appearance :Black powder
 Strength:150±3%
 Shade:Similar to standard
 Insoluble matter:.2% max.
 Moisture:5.0% max.
 Fineness(pass through 60mesh) :5.0% max.
 PH: 8.0-10.0

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