I D:
P W:
       ADD: Hangzhou,Zhejiang
       P.C.: 310012
       TEL: +86-571-88199226
       FAX: +86-571-88169340
       Contact: Miss Wang
 Silane coupling Agent KH-570


Corresponding foreign shop sign:

U.S Union Carbide Corp :A-174TW

Physicochemical property:

Physicochemical property:

colorless transparent liquid,flash point Tag airproof cup(ASTM D93):108°C, density:ρ(25°C):1.045,boiling point(760mmHg):255°C, refractive indexND25℃:1.429,molecular weight :248.4g/mole.soluble in synasol, ethano, isopropyl alcohol, acetone, benzene, toluene, xylene, and in PH4.0 water after hydrolysis engendering methanol

Aplication spectrum:

plastics,rubber products,dope,printing ink,composite material,magnetic material,adhesive,foundry,synthetic ammonia silicone oil etc.

Application:

1.resin:metlbond,urea formaldehyde,furan,nylon,polyurethane,unsaturated polyester,alkyd,acrylic resin,natural ebonite,tetraphene glue,neoprene,butyronitrile glue,EPDM,PE,PP,PVC,SBS etc.
2.filling:French chalk,kaolin,isinglass,carbon white,wollastonite,fiberglass,Al(OH)3,Mg(OH)2,metal andmetal oxide etc

Product property:

1. it can increase mechanical strength of glassfiber yarn to use sizing material of KH-570(including film-forming agent,lubricant and anlistatig)in disposing glassfiber yarn.
2. it can increase hygrometric or dry mechanical strength of polyester composite which is used in filling carbon white, glasses, silicate and metal oxide.
3. it can increase hygrometric electric specification of a lot of composite material of such inorganic mineral filling as crosslinking ethane and PVC.
4.it can be copolymerizesd with vinyl acetate , acrylic ester ormethacrylate monomer to make silyllanizing polymer that can be solidified in wet-process and be widely used in making dope, adhesive and sealant with excellent binding power and durability.

Method of application:

The level of addition for adding KH-570 in resin is0.5-0.1% or depending on the type of resin , while the level for inorganic filler pretreatment is 0.5-0.1%,or depending on the type of filler

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