D&C Blue 1

Specifications

C.I.NO.SYNONYMS
42090BRILLIANT BLUE AMMONIUM SALT
  
TESTLIMIT
Total color, percent by mass. (Min)85.0
Sum of volatile matter (at 135 °C) and chlorides and Sulphates (Calculated as sodium salts), percent by mass (Max)15.0
Water insoluble matter, percent by mass. (Max)0.20
Leuco base, percent by mass, (Max)5.00
Sum of 0, m, and p-sulfobenzaldehydes, ammonium salt percent by mass, (Max)1.50
N-Ethyl, N-(m-sulfobenzyl) sulfanic acid, ammonium salt percent by mass, (Max)0.30
Subsidiary colors, percent by mass, (Max)6.00
Chromium (as Cr), parts per million (Max)50.0
Lead (as Pb) parts per million (Max)20.00
Arsenic (as As), parts per million (Max)3.00
Mercury (as As), parts per million (Max)1.00

Pack Size Available in

500 Grams1 Kg25 Kgs
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