Description
Manta LB310 Silane is high purity, undiluted isobutyltrimethoxy-silane. When diluted with an appropriate solvent, it can be used in the formulation of water repellent products. Upon proper application, the formulated product will penetrate and provide water repellency by chemically reacting with the cementitious substrate. Treated substrates are hydrophobic and retain their original appearance.
LB310 Silane is a small molecule to allow for deep penetration into the cementitious surface. This material reacts with moisture in the air and in the substrate in
the presence of an alkaline or acidic environment to produce hydroxyl groups. These hydroxyl groups will bond with the substrate and itself to produce a hydrophobic treatment that substrate. An alkaline environment, such as new concrete, will catalyze the reaction and speed the formation of the hydrophobic surface.
The Equivalent List
| Manta | MPM | Dow | Evonik | Wacker | Shin-Etsu |
| LB310 | | OFS-2306 | | | |
Typical Physical Properties
| Manta code: | LB310 |
| Chemical Name: Synonyms | iso-Butyltrimethoxysilane |
| CAS No. : EINECS No. : | 18395-30-7 242-272-5 |
| Appearance: Purity (by GC, %) | Colorless transparent liquid 98.0 min |
| Specific Gravity (ρ20°C, g/cm3) | 0.93 |
| Refractive Index (): | 1.396 |
Applications
LB310 can be used as a Surface Modifier to generate hydrophobicity(e.g. on concrete, glass, inorganic pigment, or mineral fillers) When diluted with an appropriate solvent, it can be used in the formulation of water repellent products. Upon proper application, the formulated product will penetrate and provide water repellency by chemically reacting with the cementitious substrate. Treated substrates are hydrophobic and retain their original appearance.
Packaging
In 20kg pail, 170kg drum and 850kg IBC
Safety and Storage
Keep in a cool and dry place and avoid storage in direct sunlight. Shelf life is 12 months. It is non-hazardous substance.
Contact Now
Nanjing Manta New Material Co., Ltd.