Product Description
Pigment Yellow 1
Trade Name: Hansa Yellow G
C.I. Number: pigment yellow 1
CAS Number: 2512-29-0
EU Number: 219-730-8
Chemical Family: Mono azo
| Molecular Weight |
340.33 |
Heat Resistance |
160 (°C) |
An aryl amide yellow of good weather resistance in strong shade.
Its main use is stationery, water based decorative paint and industrial paint.
suggested for coil coating , textile printing and solvent based decorative paint. |
|
| Molecular Formula |
C17H16N4O4 |
Water Resistance |
4 |
| P.H. Value |
6.0-7.0 |
Oil Resistance |
4 |
| Density |
1.6 |
Acid Resistance |
5 |
| Oil Absorption(ml/100g)% |
25-35 |
Alkali Resistance |
5 |
| Light Fastness |
6 |
|
|
Application
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.
Certifications
Company Profile
We focus on products R&D and innovation, and continue in expending our team by attracting new talents, and permanent in-house training to develop new products, new applications, and modify products to meeting customer's special requirements.
Technology R & D Center
Organic Pigments Technology R & D Center develops new varieties and dosage forms of pigments to satisfy the needs of customers and provide customers with technical support,it is equipped many intruments to test relative data,such as: particle size and distribution of pigments;pigments micro shape,appearance and crystal line;pigments appearance property; color measuring,easy dispersible evaluation,dispersion stability,the specific surface area; MS testing banned from use arylamine.
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