| Siwin-91832 | Octadecyltriethoxysilane CAS.7399-00-0 Alkyl silane Waterproof for cultural relics | 7399-00-0 |
| Siwin-91232 | n-Dodecyltriethoxysilane CAS.18536-91-9 Alkyl silane for Protect Historical Relics | 18536-91-9 |
| Siwin-MB4112 | Silicone Masterbatch Siwin-MB4112 | 50% LLDPE |
| Siwin-MB4110 | Silicone Masterbatch Siwin-MB4110 | 50% HIPS |
| Siwin-91231 | n-Dodecyltrimethoxysilane CAS.3069-21-4 Alkyl silane Fog-proof Preparation of Glass | 3069-21-4 |
| Siwin-9832 | N-Octyltriethoxysilane CAS.2943-75-1 Alkyl silane for water repellent products | 2943-75-1 |
| Siwin-9831 | N-Octyltrimethoxysilane CAS.3069-40-7 Alkyl silane surface modifier to generate hydrophobicity | 3069-40-7 |
| Siwin-9631 | HexyltrimethoxySilane CAS.3069-19-0 Alkyl silane Used for waterproofing of Bridges | 3069-19-0 |
| Siwin-MB4006 | Silicone Masterbatch Siwin-4006 | 50% PP |
| Siwin-9432 | Isobutyltriethoxysilane CAS.17980-47-1 Alkyl silane produce protection waterproof layer | 17980-47-1 |
| Siwin-9431 | Isobutyltrimethoxysilane CAS.18395-30-7 Alkyl silane Used in all kinds of reinforced concrete structure | 18395-30-7 |