Silane coupling agent KH-551 Trimethoxysilylpropyl)amine
Product Description:
silane coupling agent KH-551Introduction: KH-551 is an amino-functional silane that may be used over a broad range of applications to give an improvement in the bond between a substrate, filler or reinforcement and resins that react with the amino group. KH-551 is especially recommended to thermoplastic resins and thermosetting resins such as epoxy, PBT, polyurethane etc. It can improve reinforced plastic's physical properties and electric properties as flexural strength, compression strength and shear strength. It also can improve the dispersion and wet ability of filler in the high molecular materials. KH-551 is an excellent promoter of adhesion and sealant (such as polyurethane, epoxy, and phenol). In the glass wool and FRP products, it can be added into phenol resins to improve the wet resistance and mechanical performance. Typical Physical Properties:CAS No.: 13822-56-5 Molecular Weight: 179.29 Boiling Point<760mmHg>: 210 Flash Point: 82 Color and appearance: colorless transparent liquid Density<25>: 1.014 Refractive Index<25>: 1.420+0.0005 Min. Purity: 98.0% Applications: KH-151 reacts with water. Take precautions to avoid contact with atmospheric moisture.Superior adhesion promoter in RTV silicones and other hybrid sealants.
Excellent adhesion promoter for difficult substrates such as ABC, PVC ad Poly Shyrene.
Useful component in primer systems for hybrid and polyurethane sealants.
About Us
Founded in 2002, feidianchem have been devoting to the development, production and application of organofunctional silanes and silicones. Now we have developed over 50 couplers of 4 series: silane coupling agent, titanate coupling agent, aluminate coupling agent, alum-titan coupling agent. They are widely used in many areas, like adhesive/sealant/coating, glass fiber, surface modification of filler, rubber/elastomer/tire, textile, artificial stone, thermoplastic material crosslinking polyethylene, casting frosted finish etc. Based on our management system, our plants, researcher team, our sales team can supply goods in any packages according to the requirements of customers: grams, kilograms, in bulk like IBC and ISO tank, delivery them in time to customers all over the world. We are an ISO 9001:2000 & ISO14001:2004 registered company. High honesty, High quality and Best services make us the best friends, partners and suppliers of our customers. Our aim is to be one of the biggest and best professional manufactures and suppliers in the world.As the expanding business, we have offices at Shanghai, Guangzhou, and Xiamen, Shandong. Our International Trade Department is located at Shanghai China.
