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By certification 
Product Name |
Pigment Blue 15:1 (Bluer grade) |
C.I. Number |
74160 |
Moisture content |
0.8% |
Chlorine |
47.23% |
Oil absorption |
38-cc/100gm |
Bulk density |
0.48 gm/cc |
Specific gravity |
1.65 |
pH… |
7.0 |
Water solubility |
0.88% |
Conductivity |
91 micro mho. |
Heat stability (10 min) |
240C. |
ITEM |
REOUIRED |
SAMPLE TEST RESULT |
Color strength% |
100±2 |
100 |
Tone |
REDDISH |
REDDISH |
Moisture% |
≤1.5 |
0.80 |
Water soluble matter% |
≤1.5 |
0.72 |
Oil absorption% |
40±5 |
40.5 |
Flow(mm) |
20±2 |
20.8 |
Conductivity(us/cm) |
＜150 |
95 |
Hot fastness(℃) |
280 |
280 |
PH value |
6.5－7.5 |
7.1 |
Residue on 325 mesh sieve(ppm) |
≤150 |
80 |
Magnetic metal conten(ppm) |
≤10 |
8.1 |
Conclusion: PASS | ||
Huamao Chemicals is one of the leading certified applications for ink/plastic/paint pigment blue 15:1 manufacturers and suppliers in China, offering you the quotation consultation. Welcome to buy the low price and high quality bulk pigment made in China from our factory.
