Product brand:RA-550

CAS NO.:919-30-2

Packing:Plastic drum packing special specification reservation.

Sales call:025-57080386

All day call:13057583466

  • Description
Product Code: RA-550
Chinese Name: 3-氨基丙基三乙氧基硅烷
English Name: 3-Aminopropyltriethoxysilane
Synonyms: 3-Aminopropylmethyldimethoxysilane;
Chemical Structure:
  • CAS:919-30-2_3-氨基丙基三乙氧基硅烷的分子结构

Formula: C9H23NO3Si
Molecular Weight: 221.37
EINEC: 213-048-4
InChI: 1S/C9H23NO3Si/c1-4-11-14(12-5-2,13-6-3)9-7-8-10/h4-10H2,1-3H3
Physical and chemical properties
Mp: -70ºC
Bp: 217ºC
Water Solublity:  Soluble
Refractive Index: 1.42-1.422
Fp: 96ºC
Density: 0.942

When used in thermoplastic and thermosetting resin such as phenol aldehyde, polyester, epoxy, PBT, polyamide, carbonate, RA-550 can greatly improve dry and wet bending strength, compression strength, shear strength and other physical mechanical properties, and wet electric properties. RA-550 also improves the wetting property and dispersion of stuffing into polymer.
When used in the sand casting of resin, RA-550 can strengthen adhesion, improve profile sand strength and antiwetting property. When added into phenol aldehyde in the production of glass fibre cotton and mineral cotton, it can improve moisture proof property and strengthen compression elastic resilience.
RA-550 is an excellent adhesion improver used in polyamide, epoxy, nitrile, phenol aldehyde adhesive and sealed material. RA-550 improves the dispersion of pigment and the adhesion to glass, aluminum, iron. RA-550 is also applicable for latex coating such as polyamide, epoxy and acrylic acid type.
RA-55 0can be used to produce amino silicone oil and latex.
Must be sealed and kept in cool and ventilated place, away from water, heat and fire. Otherwise it will easily be hydrolyzed into polymer by moisture.
This product will bring slight irritation on the sky and eyes, so please be equipped with proper defense before using.

5L, 10L, 25L, 200L PE drum or 1000L IBC container. Customized service is acceptable. Please specify when order.