Oil Red
Color Index: WDR-1
Structure: sulphonazo series
Foreign corresponding Product: Oleosol Red BB(NSK), Waxoline Red O(ICI)
Properties: The product is bluish transparent scarlet oil solvent dye. It is of good heat resistance, good light fastness and strong coloring power.
Use: Mainly used in coloring of grease, liquid medicine,soap, wax, rubber toys, plastics, printing ink and transparent paint etc.
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PS
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HIPS
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ABS
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PC
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RPVC
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PMMA
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SAN
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AS
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PA6
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PET
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★
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○
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○
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△
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★
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★
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○
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△
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-
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-
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Note: "★"Superior ,"¡ð"Applicable ,"△"Not Recommended.
Physical properties, light fastness and Recommended Dosage:
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Density(g/cm3)
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Melting Point (℃)
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Light Fastness (In PS) |
Recommended Dosage
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|
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Transparent
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Nontransparent
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|||
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0.33
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180
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5-6
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0.025
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0.05
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Light Fastness: Consist of 1st to 8th grade, and the 8th grade is superior, the 1st grade is bad.
The thermal resistance in PS can reach to 250℃.
Degree of pigmentation: 0.05% dyes+0.1%titanium white powder R
Solubility in Organic Solvent:
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acetone
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butyl acetate
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methylbenzene
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dichloromethane
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ethylalcohol
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20.2
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21.7
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37.3
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32.8
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21.1
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The grammage dissolve in one litre solvent at 20℃.
NOTE: Above data is only for reference.