| Siwin-UA328 | 2-(2-Hydroxy-3,5-di-tert-pentylphenyl)-2H-benzotriazole Ultraviolet Absorber CAS 25973-55-1 Ultraviolet Absorber | 25973-55-1 | | | |
| Siwin-UA234 | 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl) phenol Ultraviolet Absorber CAS 70321-86-7 Ultraviolet Absorber | 70321-86-7 | | | |
| Siwin-LS622 | Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol- alt-1,4-butanedioic acid) Light stabilizer CAS 65447-77-0 for PE , EVA, PP fibers | 65447-77-0 | | | |
| Siwin-VIPS | VINYLTRIISOPROPENOXYSILANE Deacetone crosslinking agents CAS 15332-99-7 crosslinking agent for deacetone sealant | 15332-99-7 | | | |
| Siwin-PHIPS | Phenyltris(isopropenyloxy)silane Deacetone crosslinking agents CAS 52301-18-5 cross-linking agent of deacetone silicone sealant | 52301-18-5 | | | |
| Siwin-GCF | N,N,N',N'-tetramethyl-N''-[3- (trimethoxysilyl)propyl]guanidine Deacetone crosslinking agents CAS 69709-01-9 for deacetone silicone sealant | 69709-01-9 | | | |
| Siwin-OP121 | Methylphenyldimethoxysylane Oligomer silane Oligomer CAS 3027-21-2 water repellent oil repellent | 3027-21-2 | | | |
| Siwin-ND43 | Dichloromethyltriethoxysilane CAS.19369-03-0 ND(α）type silane Curing agent for RTV rubber | 19369-03-0 | | | |
| Siwin-ND42 | (N-Phenylamino)methyltriethoxysilane CAS.3473-76-5 ND(α）type silane Curing agent for RTV rubber | 3473-76-5 | | | |
| Siwin-AL122 | Isocyanatopropylmethyldiethoxysilane CAS.33491-28-0 Isocynato silane produce modified polymer | 33491-28-0 | | | |
| Siwin-AL132 | Isocyanatomethyltriethoxysilane CAS.132112-76-6 Isocynato silane produce hybrid functional polymers | 132112-76-6 | | | |
