| Molecular Weight | 888.98 | Heat Resistance | 180 (°C) | Fast lake Red C is a barium salt of azo lake and is yellowish red pigment, with good performance.
Its main use is offset inks and water based inks. PE, PVC. |
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| Molecular Formula | C34H24CiN4O8S2Ba | Water Resistance | 3 |
| P.H. Value | 7.0-8.0 | Oil Resistance | 3 |
| Density | 1.8 | Acid Resistance | 3 |
| Oil Absorption(ml/100g)% | 40-50 | Alkali Resistance | 3 |
| Light Fastness | 5 | | |
Our pigments have a wide variety, bright colors and high color strength. They are widely used in ink printing, paint/coatings, plastics and rubber and other industrial fields, and become indispensable coloring materials for the production of a variety of industrial products.
Ink
Bright color, high color saturation, high color strength and high gloss;
In four-color printing, the yellow pigment should have excellent transparency to meet the quality requirements of color reduction;
Good ink printing adaptability, such as the fluidity and thixotropy of colored ink;
Solvent ink pigmented organic pigments should have good solvent resistance, do not change color, do not increase the viscosity of the colored ink;
In some areas, pigments containing harmful metals are restricted or prohibited.
Plastic
Excellent heat stability;
Excellent migration resistance, no frosting phenomenon;
It has good compatibility and easy dispersibility with resin;
The organic pigments used for coloring plastic products for outdoor use should have excellent light fastness and weather fastness;
Coloring plastics for food packaging and toys, strictly limit the content of harmful heavy metals in them.
Paint
Durability, light and weather fastness;
High hiding power or specific transparency, high tinting power and gloss;It has good matching and easy dispersing performance in different types of colorants;
Chemical resistance, acid and alkali resistance;
Good storage stability, without delamination or precipitation;
Excellent heat stability;
In some areas, pigments containing harmful metals are restricted or prohibited.
Organic Pigment Blue 15:1 for Plastic
Physical Properties:| Items | Index |
| PH of Aquous Extract | 7.0 |
| Moisture Content | 2.0% Max |
| Water soluble | 1.5% Max |
| Oil absorption | 32-42(g/100g) |
| Heat stability | 260ºC |
| Water | 5 |
| Ethanol | 5 |
| Butenol | 5 |
| Butyl acetate | 5 |
| Toluen | 5 |
| Methyl ethyl ketone | 3-4 |
| Linseed oil | 5 |
| Soap | 5 |
| 5% caustic sod | 5 |
| 5% hydrochloric aci | 5 |
| Xylene | 4 |
| Resistance to acid | 5 |
| Resistance to alKail | 5 |
| Light fastness full tone | 8 |
| Light fastness tint tone | 4-5 |
| △E | < 1 |
Complaint
