Anti-hydrolytic phosphite
Product name | 8502 Anti-hydrolytic phosphite |
CAS No. | -- |
Structural formula | -- |
Package | 200KG Drum |
Application | PU |
Application Description | Environmentally friendly reactive phosphorus based antioxidants with high activity; High temperature, heat resistance, oxidation resistance, moisture hydrolysis resistance, water washing resistance, and gas resistance have significant effects. Used for PU foaming, it can effectively reduce the residual odor of TDI after foaming. Suggested dosage: 0.2-4.0% |
Diisodecyl pentaerythrityl diphosphite
| Product name | 8608 Diisodecyl pentaerythrityl diphosphite |
| CAS No. | 26544-27-4 |
| Package | 200KG Drum |
| Application | PVC、PU、PES、Epoxy |
| Application Description | An environmentally friendly and phenol-free pentaerythritol diphosphate antioxidant with high effective phosphorus content, which can be used as a PVC environmental stabilizer to improve the transparency and temperature resistance of PVC products. It does not contain any free phenols and does not produce phenolic products during hydrolysis or degradation. It is a completely phenolic phosphite free antioxidant. Adding it to polymer materials such as unsaturated resins, polyols, and epoxy resins can protect the color of the polymer during processing and synthesis, as well as improve its later thermal stability. Suggested dosage: 0.1~2.0% |
Diisotridecanol pentaerythrityl diphosphite
| Product name | 8608T Diisotridecanol pentaerythrityl diphosphite |
| CAS No. | 1334238-11-7, 69439-68-5 |
| Package | 200KG Drum |
| Application | PVC、PU、PES、UPR、Epoxy |
| Application Description | A environmentally friendly and phenolic pentaerythritol diphosphate antioxidant with high effective phosphorus content and no residual free phenols, which is more in line with environmental requirements. The pentaerythritol spiral ring structure has excellent heat resistance. It can be applied in polymer materials such as PVC environmental stabilizers, lubricants, polyurethane, (unsaturated) resins, polyester polyols, coatings, etc., to protect the color and transparency of polymer processing and synthesis processes. It can also improve the later thermal stability of polymers. It is recommended to use in combination with hindered phenolic antioxidants and UV absorbers for better results. Suggested dosage: 0.1~2.0% |
Odorless phosphite
| Product name | 8625 Odorless phosphite |
| CAS No. | -- |
| Package | 190KG Drum |
| Application | PU、PVC、LDPE、ABS、RUBBER |
| Application Description | A new generation of phenol free and environmentally friendly trialkyl phosphite antioxidant, which does not contain free phenols such as phenol, octylphenol, nonylphenol, bisphenol A. It has excellent thermal stability and color stability, and is widely used in materials such as rubber, coatings, PVC, etc. As an efficient auxiliary stabilizer and chelating agent, it can be applied to PVC stabilizers, PVC sheets/profiles, etc. in hard and soft PVC materials, effectively improving their processing thermal stability and photostability, maintaining the color stability and transparency of products. It can also be used in various polymers such as SBR, NBR, SBS, ABS, polyurethane coatings, etc. to improve the heat resistance of products. Suggested dosage: 0.1~2.0% |
Tri (C12-15 alkyl) phosphite
Product name | CAS No.：68610-62-8 |
Quality index | Appearance：Colorless clear liquid |
Package | 170KG Drum |
Application | PVC、LLDPE、HDPE、ABS、SBS、PU、SBR、CR |
Application Description | A phenolic and environmentally friendly trialkyl phosphite antioxidant that does not contain phenol, octylphenol, nonylphenol, or bisphenol A. It can be widely used in polymers such as PVC, LLDPE, HDPE, ABS, SBS, polyurethane, etc., providing excellent thermal stability and color stability. As an efficient auxiliary stabilizer and chelator used in PVC materials (such as PVC stabilizers, PVC sheets/profiles, PVC flooring, etc.), it can effectively improve its processing thermal stability and photostability, and maintain the color stability and transparency of products. It can also be used for various types of SBR, NBR, SBS, polyurethane ink, etc |
Triisodecyl phosphite
Product Introduction | CAS No.：25448-25-3 |
Quality index | Appearance：Colorless Transparent Liquid |
Package | 170KG Drum |
Application | PVC、ABS、PET、SBR、CR、PU、oganic synthesis |
Application Description | A phenolic and environmentally friendly trialkyl phosphite antioxidant. Suitable for various polymers, including polyurethane coatings, polyolefins, ABS, PVC, PET, and lubricants, it can provide good color improvement and thermal stability in processing and post application. As an efficient auxiliary stabilizer and chelating agent, it can be used in hard and soft PVC materials to provide brighter and more uniform colors, improve the transparency and thermal stability of products. Applied in polyurethane foam, it can provide oxidation protection and reduce the risk of foam core burning and combustion, and has good resistance to phenol yellowing and NOX yellowing. Suggested dosage: 0.1~2.0% |
Triisotridecyl phosphite
Product name | TTDP triisotridecyl phosphite |
CAS No. | 77745-66-5 |
Structural formula | |
Package | 170KG Drum |
Application | PVC、ABS、SBR、CR、PU |
Application Description | A phenolic and environmentally friendly trialkyl phosphite antioxidant, suitable as a substitute for antioxidant TNPP, with low volatility and good hydrolysis resistance. It can be widely used in polymers such as PVC, rubber, plastics, and oil products. It can effectively improve the thermal stability and anti smoking (NOX) yellowing performance of polyurethane foam. As an efficient auxiliary stabilizer and chelating agent, it is used in soft/hard PVC materials to effectively improve their processing thermal stability and photostability, and maintain the color stability and transparency of the products. It is an efficient antioxidant for rubber materials such as ABS, SBS, SIS, SEBS, etc. Suggested dosage: 0.1~2.0% |
Trilauryl phosphite
Product name | TLP Trilauryl phosphite |
CAS No. | 3076-63-9 |
Structural formula | |
Package | 170KG Drum |
Application | PVC、ABS、SBR、CR、PU、oganic synthesis |
Application Description | A phenolic and environmentally friendly trialkyl phosphite antioxidant, it is an effective heat stabilizer for polymers such as polyolefins, ABS, polyurethane, and terephthalate. This product can be used as a lubricant additive to improve its oxygen resistance, wear resistance, and extreme pressure resistance. When used as an efficient auxiliary stabilizer and chelating agent in hard and soft PVC materials, it can effectively improve their processing thermal stability and photostability. It can effectively improve the anti smoke fading performance of polymers in many applications. |
Tris(2-ethylhexyl) phosphite
Product Introduction | CAS No.：301-13-3 |
Quality index | Appearance：Colorless or slightly yellow transparent |
Package | 170KG Drum |
Application | PVC、ABS、PMMA、oganic synthesis |
Application Description | A phenolic and environmentally friendly trialkyl phosphite antioxidant that does not contain free phenols such as phenol, nonylphenol, and bisphenol A. High effective phosphorus content, excellent thermal stability and color stability. Suitable for various polymers, including PVC, ABS, and lubricants. Used in lubricating oils, it can improve the oxygen, wear, and extreme pressure resistance of the oil. Applied in polyurethane foam, it has a good inhibitory effect on the fading and yellowing of nitrogen oxide (NOX) gases. Suggested dosage: 0.1~2.0% |
Tris(dipropylene glycol) phosphite
Product name | 430 Tris(dipropylene glycol) phosphite |
CAS No. | 36788-39-3 |
Structural formula | |
Package | 200KG Drum |
Application | PU、POP |