Pigment Blue 1
Product Description:
Product Name: Fast Blue Lake BO
Color Index: Pigment Blue 1
C.I.No. 42595:2
CAS No. 1325-87-7
EC No. 215-410-7
Chemical Nature: Miyoshi methane
Chemical Formula C33H40N3.xUnspecified
Technical Properties:
With reddish shade blue lake pigment, with good performance in water based inks, can be used in offset ink.
Application:
Recommend: Water based ink, suggest for offset ink.
Physical Properties
| Density(g/cm3) | 1.60 |
| Moisture (%) | ≤1.5 |
| Water Soluble Matter | ≤1.0 |
| Oil Absorption (ml / 100g) | 45-55 |
| Electric conductivity (us/cm) | ≤500 |
| Fineness(80mesh) | ≤5.0 |
| PH value | 6.5-7.5 |
Fastness Properties ( 5=Excellent, 1=Poor)
| Acid Resistance | 4 | Soap Resistance | 3 |
| Alkali Resistance | 4 | Bleeding Resistance | - |
| Alcohol Resistance | 2 | Migration Resistance | - |
| Ester Resistance | 3 | Heat Resistance (℃) | 160 |
| Benzene Resistance | 3 | Light Fastness(8=Excellent) | 5 |
| Ketone Resistance | 3 |
Note: The above information is provided as guidelines for your reference only. The accurate effects should base on the test results in laboratory.
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