CAS NO.18186-97-5 1,1,3,3-Tetramethoxy-1,3-dimethyldisiloxane Basic information
1,1,3,3-tetramethoxy-1,3-dimethyl-Disiloxane;1,3-DIMETHYLTETRAMETHOXYDISILOXANE;TETRAMETHOXY-1,3-DIMETHYLDISILOXANE;1 3-DIMETHYLTETRAMETHOXYDISILOXANE 97%;Disiloxane,1,1,3,3-tetramethoxy-1,3-dimethyl-;dimethyltetramethoxydisiloxane;1,1,3,3-Tetramethoxy-1,3-dimethylpropanedisiloxane;1,3-Dimethyl-1,1,3,3-Tetramethoxy Disiloxane
Colorless and transparent liquid
Shading, sealed, dry place.
In paper drums /Fluoride drums /iron drums /plastic drums/IBC Tank ,etc.
By Sea ,Air ,Courier door to door ,etc.
China any port ,Beijing ,Shanghai ,Hong Kong etc.
As additive used in advanced functional materials.
CAS NO.18186-97-5 1,1,3,3-Tetramethoxy-1,3-dimethyldisiloxane
Aliphatic, fluorinated aliphatic or substituted aromatic hydrocarbon substituents are the hydrophobic entities which enable silanes to induce surface hydrophobicity. The organic substitution of the silane must be non-polar. The hydrophobic effect of the organic substitution can be related to the free energy of transfer of hydrocarbon molecules from an aqueous phase to a homogeneous hydrocarbon phase. A successful hydrophobic coating must eliminate or mitigate hydrogen bonding and shield polar surfaces from interaction with water by creating a non-polar interphase. Although silane and silicone derived coatings are in general the most hydrophobic, they maintain a high degree of permeability to water vapor. This allows coatings to breathe and reduce deterioration at the coating interface associated with entrapped water. Since ions are not transported through non-polar silane and silicone coatings, they offer protection to composite structures ranging from pigmented coatings to rebar reinforced concrete.
BOILING POINT: 165°
EINECS NUMBER: 242-072-8
MOLECULAR WEIGHT: 226.38
SPECIFIC GRAVITY: 1.010
FLASHPOINT: 30°C (86°F)
HMIS KEY: 3-3-1-X
HYDROLYTIC SENSITIVITY: 7: REACTS SLOWLY WITH MOISTURE/WATER
REFRACTIVE INDEX: 1.3834
Daken Chemical Limited is a hi-tech company specialized in the area of R&D, production and sale of high end organosilicone productions. We have a group of scientific researchers with rich experience in this area. Daken concentrates on the exploit and manufacturing of kinds of new organosilicone monomers and intermediates. Our products cover organohalosilanes, organic amino silanes, organic hydrogen silanes, organoalkoxysilanes, chain-alkyl silanes, alkynylsilanes and fluoroalkyl silane, ect.
Our advantages on organosilicone productions:
1.Professional technical team, comprehensive technology of organic silicon monomers, ten years of experience in organic silicon technology development;
2.Rich resources of organic silicon monomers, more than1500 kinds of monomers can be developed and 500-600 have been developed.
3.Catch advance technology and information of organic silicon, follow cutting-edge of technology development, realize the development direction at any time.
4.Flexible collaboration patterns that provide special R&D of technology and products according to customers’ demand, to cooperate with customers in product service of performance modified.
5.Excellent product quality and after-sales service.