Molecular Formula | C32H25ClN4O5 |
Molar Mass | 581.026 |
Density | 1.39g/cm3 at 23℃ |
Vapor Presure | 0Pa at 25℃ |
Appearance | Powder |
Physical and Chemical Properties | hue or color: blue Red relative density: 1.35-1.40 Bulk density/(lb/gal):11.2-11.6 melting point/℃:320-330 average particle size/μm:0.10-0.12 particle shape: small flake specific surface area/(m2/g):38-42 pH value/(10% slurry):5 hiding power: translucent diffraction curve: reflex curve: |
Use | The color, application properties and chemical structure of the pigment were compared with C.I. Pigment Red 146 is similar to C.I. Pigment Red 146 modified products, mainly used for printing ink, the sample resistance to soap, paraffin, dibutyl phthalate, toluene, etc.; Light fastness ratio C.I. Pigment Red 57:1 high grade 1; Excellent solvent resistance makes it suitable for all kinds of printing inks, such as: packaging printing ink, flexographic and metal decorative printing ink, heat stability of 170 C/10min, just not resistant to sterilization treatment. There are 25 types of products put on the market. |
LogP | 1.92 at 23℃ and pH6.4 |