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Product Name: PIGMENT YELLOW 2R(PY139)
Code: PY139-2R Countertype: Yellow L2140HD,Yellow K1841
C.I.NO.: 56298
CAS NO.: 36888-99-0
EINECS NO.: 253-256-2
Molecular Weight:367.27
Chemical Formula: C16H9N5O6
Structural Formula:
Physical and Chemical properties:
TEST ITEMS | SPECIFICATION |
APPEARANCE | BRILLIANT YELLOW POWDER |
SHADE | REDDISH |
HEAT RESISTANCE | 280 °C min |
LIGHT FASTNESS | 7-8 |
ACID RESISTANCE | 5 |
ALKALI RESISTANCE | 5 |
FASTNESS TO BLEEDING | 5 |
OIL ABSORPTION | 40-45% |
SPECIFIC SURFACE | 28 m2/g |
DENSITY | 1.69 g/cm3 |
RESIDUE ON 80 MESH | 5.0% max |
WATER SOLUBLE | 1.0% max |
VOLATITE 105 °C | 1.0% max |
TINTING STRENGTH | 100-105 % |
Packing:10,25kg bags with pallets/10,25kg drums
Other PIGMENT YELLOW:
PY1 / 3 / 12 / 13 / 14 / 17 /24 / 55/ 61 / 62 / 65 / 73 / 74 / 81 / 83
93 / 95 / 97 / 110 / 128 / 138 / 147 / 150 / 151 / 153 / 154 / 155
168 / 170 / 174 / 175 / 176 / 180 / 181 / 183 / 184 / 185 / 188
191 / 192 /194
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