3-Chloropropyl tri ethoxy silane, Z-6376, KBE-703, CPTEO, Silane, CAS:5089-70-3

Product Description:

1. HENGDA-E5133 is a bifunctional organosilane possessing reactive chloro and hydrolyzable inorganic ethoxy silyl groups.
2. The dual nature of its reactivity allows HENGDA-E5133 to bind chemically to both inorganic materials (e.g. glass, metals fillers) and organic polymers (e.g. thermosets, thermoplastics, and elastomers), thus functioning as an adhesion promoter and a surface modifier.
3. HENGDA-E5133 is?a clear, colorless liquid.

Property:

Equivalent Name:

Z-6376, KBE703, CPTEO

Applications:

1. Main raw material for making HENGDA-Si69, HENGDA-E8133, and other silane coupling agents.
2. As a rubber processing aid, it is used to couple inorganic fillers in various halogenated rubbers, such as chloroprene rubber, chlorinated butyl rubber, chlorosulfonated polyethylene, and other halogenated rubbers, to improve various physical and mechanical properties.
3. Synthesis of organosilicon compounds containing quaternary ammonium salt cations used as an anti-mold and deodorant finishing agent, with special sterilization, deodorant, antistatic, and surface activity.

Reactivity:

1. In the presence of water, the ethoxy groups of HENGDA-E5133 hydrolyze form reactive silanol groups that can bond to various inorganic substrates.
2. Examples of suitable inorganic substrates are glass, glass fibers, glass wool, mineral wool, silicic acid, quartz, sand, cristobalite, wollastonite, and mica as well as aluminum hydroxide, kaolin, talc, other silicate fillers, metal oxides and metals.
3. HENGDA-E5133 may be used with such polymers as epoxy, phenolic, furan, and melamine resins, polyurethanes, PA, PBT, PC, EVA, modified PP, PVB, PVAC, PVC, acrylics, and silicones.

Storage and shelf life:

1. HENGDA-E5133 is supplied in 25 kg,200 kg drums, and 1000kg IBC containers.
2. The containers must remain tightly sealed during storage and kept in a cool, well-aired place. The product should be protected against humidity.
3. In the unopened container, HENGDA-E5133 has a shelf life of min.12 months from delivery.

Our Advantages:

1. The First Manufacturer of silane coupling agents in China since 1965. We have the most production experience in silane coupling agents.
2. Professional in Producing? High-Quality Silane Coupling Agents.
3. Safety facilities such as DCS automatic remote control operating system, SIS safety instrumentation system; environmental treatment facilities such as waste gas collection and treatment system, and sewage treatment system.
4. Well-trusted by world customers covering over 57 countries and regions.

Contact information:

Linda Sun | 孙永玲

Mobile/WeChat/Whatsapp: +86 13296392597

Email: [email protected]