Description
1,3-Bis(3-methacryloxypropyl)-1,1,3,3-tetramethyldisiloxane, ChangFu® BMA12 is a specialty dual-end siloxane with high reactivity and thermal stability. In the presence of two methacrylate functional groups, it is easy to react with compounds containing unsaturated double bonds. It is also possible to perform as a crosslinker for polymers modification.
Synonyms:
1,3-Bis(3-methacryloxypropyl)tetramethyldisiloxane;
3,3’-(1,1,3,3-Tetramethyldisiloxan-1,3-diyl)dipropyl dimethacrylate; 18547-93-8
Features
Dual-end siloxane with methacrylate functional group.
High thermal stability.
Highly reactive with various organic compounds.
A lower molecular weight accompanied by a higher crosslinking density.
Applications
ChangFu® BMA12 can be used as an important auxiliary in the preparation of silicone hydrogel contact lenses, 3d printing materials, and dental compositions.
ChangFu® BMA12 can be used to improve the mechanical and electrical properties of thermoset and thermoplastic resins.
ChangFu® BMA12 can be used as a modification agent to produce silicone polymers exhibiting excellent durability.
ChangFu® BMA12 can be used as a reagent and a laboratory chemical, especially for the synthesis of chemical compounds.
Package
Offered in 25L PE pails and 200L PVF steel drums.
Sample or custom packaging is available.
Storage
Stored in a cool, well-ventilated place.
Keep container tightly closed.
Transportation
Non-hazardous for transportation.
For more details, please see the corresponding Safety Data Sheet.
About ChangFu Specialty Dual-end Siloxanes
ChangFu Chemical offers a range of dual-end siloxanes listed as follows. These compounds refer to specialty siloxanes that have specific functional groups at both ends, which can be epoxy, amino, chloropropyl, methacryloyloxy, etc., making siloxanes have different reactivity and properties. These special dual-end siloxanes can be used not only as an end-capping agent, but also as a chain extender and cross-linking agent for organic synthesis to improve the comprehensive performance of materials.
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