Chemical name N-Octyltrimethoxysilane emulsion agent
Waterproofing agent; construction material;
PRODUCT PROPERTIES:
Silane RJ-OTMS is a monomeric alkylalkoxysilane that, when exposed to moisture, is reactive with the minerals. The monomer can penetrate deeply into a substrate, and then react to form a protective surface surrounding each microscopic particle. This protective surface is extremely durable and leads to significant improvements in weather resistance. The silane is easy to dissolve in organic solvents to form clear, colorless, stable solutions.
TECHNOLOGY INDEX:
Index | specification |
Appearance | clear liquid |
Purity,% | 97.0min |
Molecular weight: | 234.40 |
Density(ρ20)g/cm3: | 0.91± 0.0050 |
Refractive index, ηD25°C | 1.4170 ± 0.0050 |
Water Solubility | Decomposes |
PACKAGING INFORMATIONS:
180 kgs iron drum
Or other packing on request
APPLICATIONS:
1.High-performance penetrating sealers: premium-grade penetrating sealers are easily formulated by blending 10 to 40 percent RJ-OTMS in alcohols or organic solvents.
2.Long-lasting wear protection: water repellency that lasts years on surface of highway bridge decks has been documented with alkyakoxysilanes.
3.Filler Dispersion: RJ-OTMS can be used as a surface modifier to generate hydrophobicity (E.g. mineral fillers or inorganic pigments). The medium-chain alkyl functionality in unique compound properties when RJ-OTMS treated minerals or pigments are incorporated into polymers(E.g. PP,PE. Loading levels of 0.5 to 1.5 wt % .RJ-OTMS based on the weight of minerals or pigment are typically recommended.
