Description
Silane Manta L232 is new type ograno-functional silane which contains 2 silyl groups, this unique structure enable it to have a better adhesion to dry/wet surfaces, stronger and weather resistance bond.
The Equivalent List
| Manta | MPM | Dow | Evonik | Wacker | Shin-Etsu |
| L232 | Y-9805 | | BTSE | | |
Typical Physical Properties
| Manta code: | L232 |
| Chemical Name: Synonyms | 1,2-Bis(triethoxysilyl)ethane |
| CAS No. : EINECS No. : | 16068-37-4 240-212-2 |
| Molecular weight: | 354.59 |
| Appearance: Purity (by GC, %) | Colorless to light yellow, transparent liquid 95.0 min |
| Specific Gravity (ρ20°C, g/cm3) | 0.958 |
| Refractive Index (): Boiling Point: Flash point Water solubility | 1.411 119°C 113 °C closed cup Reacts |
Properties
Silane crosslinking agent
Applications
Manta L232 1, 2-Bis(triethoxysilyl)ethane (CAS No. 16068-37-4) has some application as below:
1) RTV silicone sealants: To enhance the adhesion to the dry or wet surfaces and could form a stronger and weather resistance bond.
2) Metal surface treatment: The toxic properties of chromates have caused an environmental demand
on replacement of the chromium (VI) compound coating processes (chromating). One of the suggested methods is a silane coating. L232 with bis-silyl functional has six hydrolyzable groups and are believed to be more crosslinked than triand tetra-functional analogs. The enhanced crosslinking leads to better barrier properties in anticorrosion applications.
Packaging
In 25kg pail, 200kg drum and 1000kg IBC
Safety and Storage
Keep in a cool and dry place and avoid storage in direct sunlight. Shelf life is min. 12 months. It is shipped as hazardous substance.
Contact Now
Nanjing Manta New Material Co., Ltd.