|
TEST REPORT OF ACID BLACK 2
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PRODUCT
|
ACID BLACK - 2
|
|
TECHNICAL NAME
|
NIGROSINE WATER SOLUBLE
|
|
C.I. NO.
|
50420
|
|
PHYSICAL APPEARANCE
|
FINE BLACK POWDER
|
|
SOLLUBILITY
|
AT ROOM TEMPERATURE VERY GOOD
|
|
ASH CONTENTS
|
1% MAXIMUM
|
|
PH.
|
7.0 TO 8.5
|
|
STRENGTH
|
AS PER OUR SATANDARD
|
|
SHADE
|
AS PER STANDARD
|
|
