Pigment Application
Contact Information
Hotline:
Fax:0086-534-2323974
QQ：1052849458
Email:manager@yuhongchem.com
Address: No.6, Orchard Road, Tianqu Industrial Park, Dezhou, Shandong Province
Permanent Yellow 2GS
- Commodity name： Permanent Yellow 2GS
Classification:
Plastic pigment
Water-based ink
Offset ink
Art paint
- Product Description
-
Product Introduction
Product Name: Permanent Yellow 2GS
Chinese Alias: C.1. Pigment Yellow 14; 1114 Permanent Yellow 2GS; 1140 Permanent Yellow 2GS, Permanent Yellow 2GS, Permanent Yellow 14
Chemical Category: Azo Compounds
Color Appearance: Greenish Yellow
Product Characteristics
Flowability mme 32 Filtration Value 2 Water Soluble ≤ 2.0% Particle Size μme 6.639 Heat Resistance 180 degrees pH Value 6.5-7.5 Screen Residue 120 Mesh ≤ 0.1% Wetting Angle 66.2 105° Volatile ≤ 3.0% Oil Resistance 5 Product Applications
Permanent Yellow 2GS, Pigment Yellow 14, has good solvent resistance and wax resistance, especially widely used in packaging inks in the United States. The amine-treated preparation is suitable for special formulations of publication gravure inks, with pure color, but a stronger green light. This product is rarely used for coloring coatings; it can be used in polyolefins, heat resistance up to 200°C, and shows frosting phenomenon in soft PVC above a certain concentration; it can also be used for coloring elastomers and rubber; it can be used for coloring viscose fibers and viscose sponge pulp, with light fastness of 4-5 levels.
Permanent Yellow 2GS is suitable for water-based inks, including water-based base inks, corrugated base inks, spray inks, etc. The formulations for water-based inks include YHY1401, YHY1402, and for solvent-based inks include YHY1404, YHY1405, among which YHY1405 can be used for polyamide, polyurethane, chlorinated polypropylene, with high transparency, low viscosity, and flow properties. Other formulations can also be used for plastics, inks, and printing pastes.
Key words:
Yuhong Pigment
Thanks to Yuhong customers for their trust and support over the years
FAQ
In which industries are Yuhong pigment products applied?
The product is widely used in industries such as plastics, rubber, inks, paints and coatings, papermaking, education and culture, printing, and printing paste.
How to test the coloring power of pigments
Pigment coloring strength, also known as actual strength, refers to the ability of a pigment to impart color. High coloring strength pigments can reduce the amount used during application, thereby increasing economic value, which is a significant consideration for users. For example, the coloring strength of Benzidine Yellow is very high, exceeding that of Chrome Yellow by 9 times, while Chrome Yellow is 3-4 times higher than Titanium Yellow. For instance, if the coloring strength of Lightfast Yellow G is set at 100, Lightfast Yellow 10G is only 48. The determination of pigment coloring strength is generally conducted between standard samples of the same variety. The coloring strength of the standard sample is set at 100%, and according to product standards, the test sample should not be lower than 95%. The determination method is similar to color comparison, where colored pigments are diluted with white pigments such as Zinc Barium White or Titanium White, and Zinc Oxide, followed by a comparison of coloring strength with the standard sample. When the coloring strength of the test sample is greater than or less than that of the standard sample, the amount of the standard sample can be adjusted to calculate the coloring strength percentage of the test sample. One method for intermediate control of determining coloring strength is to accurately weigh the test sample and standard sample, manually grind them with white ink containing 75% Zinc Oxide or 60% Rutile Titanium White, and calculate the coloring strength based on the amount of white ink consumed. This method is time-saving and labor-saving, and the results are quite accurate, but it is a non-standard determination method. A newer method for determining the relative coloring strength of pigments and the relative scattering strength of white pigments is to measure the absorption index of the prepared test sample and the standard sample using a spectrophotometer. The ratio of the two is expressed as a percentage, which represents the relative coloring strength. Similarly, after adding black pigment paste to white pigments, the scattering index of the test sample and the standard sample can be measured with instruments, and the ratio is expressed as a percentage, representing the relative scattering strength. The principles and determination methods can refer to the GB/T 13451.2-92 standard.
Shandong Yuhong produces organic pigments: Benzidine Yellow G, Permanent Yellow 2GS, Brilliant Red BK, Gold Red C, Permanent Orange F2G, Permanent Orange Yellow G, Lightfast Red, Lissol Red, and various shades of red, yellow, and orange pigments, which are applied in offset inks, solvent inks, water-based inks, printing pastes, plastics, paints, and other systems.
What are the types of organic pigments?
Classification and development overview of organic pigments, organic pigments have a wide variety of chromatographic types and different classification methods.
(1) Classified by their chromatographic colors: yellow-orange pigments, red (with yellow, green) pigments, purple, brown pigments, and green pigments.
(2) Classified by their application fields: pigments for coatings, pigments for inks, pigments for plastics (rubber), and pigments for cosmetics, which can be divided into four major categories.
(3) Classified by their chemical structure types, they can be divided into three major categories: azo, phthalocyanine, and heterocyclic.
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Pigment Application
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Hotline: +86-18263029986
Fax:0086-534-2323974
E-mail:manager@yuhongchem.com
Address: No.6, Orchard Road, Tianqu Industrial Park, Dezhou, Shandong Province
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