Gamma-Ureidopropyltrimethoxysilane, CAS No.23843-64-3 (KH-593) CAS NO.23843-64-3

Company Profile

Company Name: Foshan Leader Chemical Co., Ltd.

Year Established: 2008

Main Products: Eco-friendly halogen-free flame retardants, brominated flame retardants, phosphorus nitrogen flame retardants, inorganic flame retardants, compatilizers (toughening agents), lubricants, antioxidants, light stabilizers, and coupling agents etc. Chemicals for engineering & compounding plastics, wire & cables.

Capacity: 600MT/month.

Product Lead time: 7-15 working days since order confirmation.

Why Choose Us                                                                              

1. Quality

Our products meet MSDS safe standard and we have ISO and other certificate so you can get high quality products from our company.

2. Price

We are the company which is the joint of trade and industry so we can provide the competitive price and high quality product.

3. Packaging

We can do according to the customers' request.

4. Transport

The products can be transported by Courier, by air or by sea.

5. Service

We offer specialized logistic service including export declaration, customs clearance and every detail during shipment; this makes us able to offer you one-stop service from the order to the products transported to your hand.

     FAQ                                                                                    

1.Q: What are you target clients

        Importers or customers in engineering/compounding plastics manufacturers; flame retardants for plastics and textiles industries; lubricant; antioxidant, uv/light stablizer and coupling agent etc.

2.Q: Do you supply free samples How can we get samples from you

        Usually just for VIP customers by express.

3.Q: How do you make a price offer and how long is its validity

        By e-mail 15days.

4.Q: What payment terms do you accept

       L/C, T/T, West Union, Cash.

5.Q: Do you accept third party inspection

       Yes.we do.

6.Q: Where do you load the goods

       China main port. Main in Shunde Port.

7.Q: Is the product harmful to human health

        According to the product property.

8.Q: What types of containers are used to package products from your company

        20'FCL,40’FCL or as customer requirement.

9.Q: Can I pay with a credit card

        Of course you can.

10.Q: Is your company able to accept custom and meet customer specific specification requirements

         Yes,we can.

Our tenet is "Quality and customers are the top priority to Leader, Honest business, openness and innovation". We look forward to cooperating with customers WORLDWIDE for bright tomorrow.

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Coupling Agent LEADCOUP6160 (gamma-Ureidopropyltrimethoxysilane, CAS No.23843-64-3)

• Description

• Chemical name: gamma-Ureidopropyltrimethoxysilane.
• Synonym: N-(Trimethoxysilylpropyl)urea.
• CAS No.: 23843-64-3.  EINECS No.: 245-904-8. Molecular weight: 222. Chemical formula: NH₂CONH(CH₂)₃Si(OCH₃)₃.
• Countertype of Wacker GENIOSIL GF98, Silquest A-1524.

• Typical and Physical Properties

Note: The data above to test the typical value should not be construed as specifications.

• Typical Applications

• Ureido-functional silane has better stability than aminosilanes in reactive polymer systems, like phenolic, epoxy, urea-melamine or polyurethane.
• Ureido-functional silane does not generate color with time and aging.
• Ureido-functional silane provides nitrogen reactivity without typical aminosilanes strong basic characteristics.
• Ureido-functional silane has good adhesive and sealant adhesion to oil metals.
• LEADCOUP6160 can improve adhesion between the inorganic filler or fiber and the polymer.
• LEADCOUP6160 can be used for glass fiber sizes and finishes, wool insulation resin binders, numerous primers, foundry sand binders, adhesives, sealants and abrasive grinding wheel binders.
• Widely used in filling polymer materials, suited for thermosetting and thermoplastic polymer materials such as epoxy, nitrile, phenol sulfonic, polyvinyl chloride, polystyrene, poly sulphone.
• Especially good effect in rubber industry, improve mechanical property, abrasive resistance, reduce permanent deformation, suited for use in NR, EPDM, SBR, Polysulfide, butadiene styrene rubber, chloroprene rubber and urethanes etc.
• Also widely used to inorganic fillers including glass fiber, white carbon black, silica flour, talc, mica, coal ash and clay.

• Precautions

The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling.

• Packaging and Storage

• 250Kg/Drum.  Custom packing is available. Please specify when order.
• Must be sealed and kept in cool and ventilated place, away from water, heat and fire.