Product Name: Bis(trimethoxysilylpropyl)amine
Synonym: KH-1170
CAS No.: 82985-35-1
Molecular Formula：C12H31NO6Si2
Molecular weight：341.55
Specifications:
| Appearance | Light yellow transparent liquid |
| Chroma | ≤50(Pt-Co) |
| Assay | ≥93.0% |
| Specific Gravity | 1.030-1.050g/cm³(20℃) |
| Refractive Index (nD) | 1.410-1.430(25℃) |
Packing: 25KG/DRUM
KH-1170 is methoxy silane, its hydrolysis speed is obviously faster than ethoxy silane SCA-A67X, but the side reactant of its hydrolysis reaction is methanol, which is less environmentally friendly.
Application:
- Used as an additive or as a primer solution for polyurethane, silicone, epoxy, nitrile, phenolic, acrylic and other coatings, inks, adhesives and sealants to improve the adhesion, corrosion resistance, and corrosion resistance of resin coatings. Weather resistance, boiling resistance and scrubbing resistance, extend the service life, and improve the dispersion and bonding of the pigment and filler in the resin phase, which can greatly increase the crosslinking density of the product and provide better adhesion to the substrate
- Used in resin sand casting and resin abrasive tools to improve the bonding force and water resistance of resin and silica sand or abrasives.
- As an amine curing agent for epoxy modified silicone resin and epoxy resin.
- As a secondary amino silane for the end-blocking modification of isocyanate, the reaction is mild and controllable. It is used for one-component, primer-free polyurethane adhesives and SPUR adhesives. It provides good water resistance, weather resistance and resistance to many different substrates. Good adhesion of the material, reducing the content of free isocyanic acid, making the product more environmentally friendly.
Storage: This product must be sealed and kept in cool & ventilated place.
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