| PRODUCT | CAS NUMBER | EQUIVALENT | DESCRIPTION |
| H3344 | 63843-89-0 | TINUVIN 144 | A hindered amine light stabilizer
With hindered phenolic functional groups, which combines the properties of antioxidants and UV light stabilizer. H3344 is recommended for applications such as automotive coatings, coil coatings, powder coatings. H3344 can be Especially used in PES and Epoxy/PES systems. |
| H3345 | 124172-53-8 | UVINUL 4050H | A new type of multi-functional hindered
amine light stabilizer. It can be combined with UV absorber play the synergistic role, which can provide long-term protection of heat, oxygen and light resistance for the polymer. H3345 is recommended for use in Polyolefin, PA, ABS, PET, especially the wall thickness of PP castings and fiber. This product especially can be used in the PA parts in the automotive engine. |
| UV3368 | 18600-59-4
|
It is widely used in PET fiber, PET film, PET bottle to protect the contents from harmful UV radiation. Also, UV3368 can be applied in PC sunlight plate.
Furthermore, It is registered on FDA and is approved for food contact applications such as PET bottles and food wrap films. |
|
| H3388 | 6337-43-5 | B-CAP | UV3388 is used as ultraviolet light absorber, and the molar extinction coefficient reach 40.0l/mol·cm, higher than most UV-absorbers. It is widely used in most transparent plastics such as polyester/PE, polycarbonate/PC, PMMA, thermal polyurethane/TPU. UV3388 can be applied in PC sunlight plate for roofing, greenhouse etc. Furthermore, It can be used in Polyester film, fiber, PMMA plates.
|
| AO3301 | 119345-01-6 | Hostanox P-EPQ | Antioxidants and stabilizers of polymer materials for food grade plastics, white or light colored products of natural rubber and synthetic rubber. |
| AO3312 | 29598-76-3
|
Antioxidant 412S | A low volatility and high molecular
weight thiosynergist antioxidant. It has very good synergistic effect with hindered phenolic antioxidant. Compared to traditional thiosynergist antioxidants such as DLTDP and DSTDP, it shows excellent stability. |
| AO3324 | 32687-78-8 | IRGANOX MD1024 | a kind of hindered phenolic antioxidant, and it also plays the role as metal
de-activator to protect the polymers in contact with copper or other metals. AO3324 is highly effective in hindering the harmful effect of copper conductors upon polypropylene, LDPE, HDPE and some thermoplastic elastomers used as primary insulation in wire and cable applications. It is also recommended for using in EPDM, peroxide and radiation cross linked polyethylene, nylon, polyacetal and other organic substrates. acceptor in polyacetal and other polymers. |
| LS2020 | 192268-64-7 | CHIMASSORB 2020 | A higly effective light stabilizer for PP, PE, olefincopolymer ssuchas EVA as well as blends of poly propylene with elastomers. |
| LS119 | 106990-43-6 | CHIMASSORB 119 | LS119 has good compatibility with resin and could maintain the transparency and color.
It’s easily dispersed in polymer matrix. Its thermal stability and large molecular weight make it resistant to volatilization and decomposition at high temperatures. LS119 is FDA approved for use in medical and food packaging materials. |
| LS622 | 65447-77-0 | TINUVIN 622 | The products can apply to most engineering plastics like PP, PE, PVC, PC, PU etc.. It can effectively protect the product from the damage of UV light and oxygen, thus prolonging the service life of the products. |
| LS944 | 71878-19-8 | TINUVIN 944 | |
| LS783 | 65447-77-0
71878-19-8 |
TINUVIN 783 | |
| LS770 | 52829-07-9 | TINUVIN 770 |