0102030405
Pigment Blue 15:3 | C32H16N8Cu | C.I. 74160 | CAS 147-14-8
Properties
Melting Point: 600°C (dec.)
Density: 1.62[at 20℃]
Storage Temperature: Inert atmosphere, Room Temperature
Solubility: insoluble in H2O, ethanol; soluble in concHSO 4
Colour Index: 74160
Form: Fine Crystalline Powder
Color: Dark blue
Odor: odorless
Water Solubility: <0.1 g/100 mL at 20 ºC
λmax: 602nm(CHCl3)(lit.)
Hydrolytic Sensitivity: 4: no reaction with water under neutral conditions
Merck: 14,2520
BRN: 4121848
Exposure limits: ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3
InChIKey: XCJYREBRNVKWGJ-UHFFFAOYSA-N
LogP: -1 at 23℃
Specification
| Specification | Value |
| C.I. Pigment No. |
Pigment Blue 15:3 |
| Appearance | Blue powder |
| Shade | Reddish |
| Tinting Strength, % | 95-105 |
| Oil Absorption, g/100g | 45-55 |
| Heat Resistance, ºC | 200 |
| Light Fastness | 8 |
| PH Value | 6.0-8.0 |
| BET Surface Area, m2/g | 48 |
| Bleeding Resistance | 4 |
| Soap Resistance | 5 |
| Acid Resistance | 5 |
| Alkali Resistance | 5 |
| Alcohol Resistance | 5 |
| Ester Resistance | 5 |
| Benzene Resistance | 5 |
| Ketone Resistance | 5 |
| Migration | 5 |
Products Usage
Phthalocyanine blue pigment is also known as copper phthalein blue, Heliqin blue B, pigment blue, blue palace, Monas blue B, and so on. It belongs to the series of phthalocyanine pigments.
The molecular formula is C32H16CuN8.
It has many excellent properties. Such as high crystallinity and stability, strong coloring power for Prussian blue several times, more than a group of green, insoluble in most solvents, when heated to 500 degrees, also does not occur sublimation and chemical changes, with bright blue, and wear resistance and good transparency. Now, Phthalocyanine blue pigment is not only used as a colorant but also used in organic semiconductors, photoconductivity, sensitization of photosensitive resins, and other fields. Therefore, copper phthalocyanine has become the largest yield and most widely used blue variety in organic materials. At present, the demand for it is increasing in the world market.
Package And Storage
Package:
25kg/carton drum or as your requirements.
Remark: Chemical composition and size can be optimized by the customers' requirements
Storage:
Separated from ammonium nitrate and potassium chlorate. Dry.Keep container tightly closed in a dry and well-ventilated place. Hygroscopic.
Safety Protection
Precautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.