Hermcol® Yellow 1841P (Pigment Yellow 139)
Product Description
| Product Name | Hermcol® Yellow 1841P (PY 139) |
| C.I. No | Pigment Yellow 139 |
| CAS No | 36888-99-0 |
| EINECS No. | 253-256-2 |
| Molecular Formula | C16H9N5O6 |
| Pigment Class | Isoindolinone |
Features
Hermcol® Yellow 1841P affords reddish yellow shade, exist variety particle size distribution types exhibit very good fastness to light and weather. It has high opacity. The opaque version can be used for conjunction with inorganic pigments for paint to replace chrome yellow pigments. It can be used as a replacement for diarylide and lead chromate pigments. Its potential reaction with alkaline additives can lead to discoloration and a reduction in properties.
Application
Hermcol® Yellow 1841P mainly used in industrial paints, coil coatings, powdercoatings, decorative solvent-based paints, decorative water-based paints, automotive OEM paints, textile printing, ink-jet inks, PA inks, PP inks, UV inks, offset inks, water-based inks. It is recommended for PP, PVC, EVA, PS, PC, RUB, fibre. Suggested for PBT, PA, PO.
Package
25kgs or 20kgs per paper bag/drum/carton.
*Customized packaging available on request.
QC and Certification
1.Our R&D laboratory features equipment such as Mini Reactors with Stirrers, Pilot Reverse Osmosis System and Drying Units, making our technique in the lead. We have standard QC system which meets EU standard and requirements.
2.With the quality management system certificate of ISO9001 and environmental management system certificate of ISO14001, our company not only sticks to the strict quality-control system according to the international standard, but also focuses on protecting the environment and promoting the sustainable development of itself and the society.
3.Our products meet the stringent mandatory requirements of REACH, FDA, EU's AP(89)1 &/or EN71 Part III.
Specification
Physical and Chemical Properties:
| ITEM |
Specification |
| Appearance |
Reddish Yellow Powder |
| PH value |
7.0-8.0 |
| Oil Absorption (g/100g) |
35-45 |
| Alcohol Resistance |
5 |
| Oil Resistance |
5 |
| Acid Resistance |
5 |
| Alkali Resistance |
4 |
| Light resistance |
7-8 |
| Heat Stability (℃) |
240 |
FAQ
Q：What is your minimum purchase quantity?
A：Hermeta's principle to evaluate customers is not based on purchase quantity but on reputation and honesty. All the orders with any purchase quantity will be received on our mutual trust and support.
More questions?
Your questions are enthusiastically welcomed! Please write to sales@hermata.com.cn
Q：Are Your Pigment Environmentally Friendly?
A：The environmental impact of pigment varies. As a whole, the industry is shifting toward products that have a smaller impact on the environment and consumer health. However, not every product fits this description.
An organic pigment’s designation as “eco-friendly” is typically tied to the presence of a class of compounds called VOCs. Volatile organic compound (VOC) is a broad term that includes compounds that are known to be harmful and ones not traditionally thought of as harmful. Our organic pigments are environmentally friendly because it contains low levels of VOCs
