series products of Silane Coupling & Crosslinking Agent
MEKO(methylethylketoxime)
Formula:C4H9NO
Molecular Weight:87.12
Item | Index | ||
Excellent Grade | First Grade | Qualified Grade | |
Methylethylketoxime content %≥ | 99.9 | 99.7 | 99.5 |
Water content % ≤ | 0.04 | 0.10 | 0.15 |
Acid number (KOH mg/g) ≤ | 0.05 | 0.10 | 0.20 |
Chroma No. (platinum-cobalt)≤ | 2 | 8 | 10 |
applocation:oil base coating antioxidan,used for synthesizing organosilicon crosslinking agent and silicon curing agent
MOS(Methyl trismethylethylketoximino silane)
Formula:CH3Si[ON=C(CH3)CH2CH3]3 (M=301.5)
Appearance | colorless to light yellow transparent liquid |
Assay: | 95% Min. |
B. P.: | 310C/760mmHg |
Specific Weight(25C) | 0.975±0.005 |
Refractive Index(20C) | 1.4542±0.0005 |
pH-value | 7.0±0.5 |
applications: Used in the vulcanization of silicon rubber in room temperature; as crosslinking agent of silicone glass cement.
VOS(Vinyltrismethylethylketoximino silane)
Formula:CH2=CHSi [ONC(CH3)CH2CH3]3 (M=313.5)
Appearance | Colorless or light yellow transparent liquid |
Assay: | silane ≥90.0% |
Specific Weight(25C) | 0.96±0.02 |
Refractive Index(20C) | 1.4590±0.0005 |
pH-value | 7.0±0.5 |
applications:As a mild silane coupling agent used in the vulcanization of silicon rubber at room temp.
Methyl-trimethoxysilane
Formula:CH3Si (OCH3)3
Cas No.: 1185-55-3
Appearance (APHA) | 10 Max. |
GC Purity(%) | 99% Min. |
Density(25C) | 0.880-0.900 |
Refractive Index(20C) | 1.370-1.380 |
applications:
As a crosslinking agent for room temperature cured silicone rubber, coupling agent for glass fiber and SiO2, a strengthing treatment agent for plastic-layer pressing material.
Methyl-triethoxysilane
Formula:CH3Si (O CH2CH3)3
Cas NO.:2031-67-6
Appearance (APHA) | 10 Max. |
GC Purity(%) | 99% Min. |
Density(25C) | 0.880-0.900 |
Refractive Index(20C) | 1.370-1.380 |
applications:Used in the synthesis of cross-linked resins, or in the treatment of various inorganic fillers
Trimethoxysilane
Formula:HSi (O CH3)3
CAS No.:2487-90-3
Appearance (APHA) | 10 Max. |
GC Purity(%) | 90% Min. |
Density(25C) | 0.855-0.865 |
Refractive Index(20C) | 1.360-1.370 |
applications:Used in the synthesis of cross-linked resins, or in the treatment of various inorganic fillers
Tetramethoxysilane
Formula:Si(OCH3)4
Chemical Name | Tetramethoxysilane |
Molecular Weight | 152.2 |
Color and Appearance | Colorless transparent liquid |
Density 20C/4C | 1.032 |
Boiling Point | 122C(760mmHg) |
Refractive Index | 1.3688(20C) |
Flash Point | 26C |
CAS No. | 681-84-5 |
Purity | Min 98.0% |
applications:Reagent for ketal synthesis;Deposition frosting of glass;Co catalyst with CsF for Michael additions
3-Isocyanatopropyltrimethoxysilane
CAS No.:15396-00-6
3-Isocyanatopropyltriethoxysilane
CAS No.:24801-88-5
Silane Coupling & Crosslinking Agent
