YIHOO China General Coating Additives Factory: Enhance Weather Resistance with Antioxidants & Stabilizers
Product Description
Under special circumstances, coatings and paints such as outdoor paint, paint, car paint, would accelerate aging procedure, after long-term exposure to ultraviolet radiation, light aging, thermal oxygen.
💡 Key Solution: The most effective way to improve the coating's weather resistance level is to add antioxidant and light stabilizer, which can effectively inhibit the free radicals oxidation in plastic resin, decomposition of hydrogen peroxide, and capture free radicals, in order to provide long-lasting protection for plastic resin, and greatly delay the loss of gloss, yellowing and pulverization of coating.
Except for the polymer additives which are used in specific fields, the company could offer below general coating additives:
| CLASSIFICATION | PRODUCT | CAS | COUNTER TYPE | APPLICATION |
| UV ABSORBER | YIHOO UV1130 | 104810-48-2; 104810-47-1; 25322-68-3 | TINUVIN 1130 | Those are liquid products, which can be suitable for most coating systems. |
| YIHOO UV1 | 57834-33-0 | — | — | |
| YIHOO UV3039 | 6197-30-4 | OCTOCRYLENE | — | |
| YIHOO UV400 | 153519-44-9; 107-98-2 | TINUVIN 400 | — | |
| YIHOO UV384-2 | 127519-17-9 | TINUVIN 384-2 | — | |
| LIGHT STABILIZER | YIHOO LS292 | 41556-26-7 | TINUVIN 292 | — |
| EPOXY COATING | YIHOO UV960 | / | — | UV960 is a compound anti-aging agent especially for epoxy resin system, which has been proved to be well integrated with epoxy coating system and play an anti-aging role. |
⚗️ About YIHOO UV960 — Epoxy Coating Anti-Aging Agent
UV960 is a compound anti-aging agent especially for epoxy resin system, which has been proved to be well integrated with epoxy coating system and play an anti-aging role.
Comprehensive Polymer Additive Product Series
To provide polymer additives in more specific applications, the company has established a product series covering the following applications:
- PA Polymerization & Modification
- PU Foaming Additives
- PVC Polymerization & Modification
- PC Additives
- TPU Elastomer Additives
- Low VOC Automotive Trim
- Textile Finishing Agents
- Coating Additives
- Cosmetics Additives
- API & Chemical Products (e.g. Zeolite)
You are always welcome to contact us for inquiries!
Frequently Asked Questions
Q
What causes coatings and paints to age prematurely?
Coatings and paints — including outdoor paint, car paint, and industrial coatings — can accelerate aging under special circumstances such as long-term exposure to ultraviolet (UV) radiation, light aging, and thermal oxygen. These factors break down the molecular structure of the coating, leading to loss of gloss, yellowing, and pulverization.
Q
How do UV absorbers improve coating weather resistance?
UV absorbers work by absorbing harmful ultraviolet radiation before it can damage the coating's polymer matrix. When combined with light stabilizers and antioxidants, they effectively inhibit free radical oxidation, decompose hydrogen peroxide, and capture free radicals — providing long-lasting protection and delaying degradation.
Q
What is YIHOO UV960 and what is it used for?
YIHOO UV960 is a compound anti-aging agent specifically formulated for epoxy resin systems. It has been proven to integrate well with epoxy coating systems and effectively plays an anti-aging role, extending the service life of epoxy-based coatings in demanding environments.
Q
Which coating systems are the YIHOO UV absorber products suitable for?
Products such as YIHOO UV1130, UV1, UV3039, UV400, and UV384-2 are liquid UV absorbers that are compatible with most coating systems. Their liquid form ensures ease of incorporation and uniform dispersion within a wide variety of coating formulations, including waterborne and solvent-based systems.
Q
What other polymer additive product series does the company offer?
Beyond coating additives, the company offers a comprehensive range of polymer additive series including PA polymerization & modification additives, PU foaming additives, PVC polymerization & modification additives, PC additives, TPU elastomer additives, low VOC automotive trim additives, textile finishing agent additives, cosmetics additives, API, and other chemical products such as zeolite.
Q
How can I inquire about specific products or request a sample?
You are always welcome to contact the company directly for product inquiries, technical data sheets, pricing, or sample requests. The team is ready to assist with selecting the most suitable additive solution for your specific coating or polymer application needs.