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Nanjing Capatue Chemical Co., Ltd.

Silane coupling agent, 23779-32-0, N-(Triethoxysilylpropyl)urea manufacturer / supplier in China, offering Organofunctional Silane Coupling Agent 3-Ureidopropyltriethoxy-Silane (CAS No. 23779-32-0), Titanate Quat Blend Ken-React QB 521, Formulated Silane Silane Cocktail Silfin13 and so on.

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Supplier Homepage Product Silane Coupling Agents Organofunctional Silane Coupling Agent 3-Ureidopropyltriethoxy-Silane (CAS No. 23779-32-0)

Organofunctional Silane Coupling Agent 3-Ureidopropyltriethoxy-Silane (CAS No. 23779-32-0)

FOB Price: US $7 / Drum
Min. Order: 1 Drum
Min. Order FOB Price
1 Drum US $7/ Drum
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Port: Shanghai, China
Production Capacity: 500 mt/year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: SCA-U60E
  • Classification: Chemical Additives
  • Appearance: Liquid
  • Trademark: SiLink
  • Specification: Purity >50%
  • HS Code: 2931909090
  • Efficacy: Adhesion Promoter
  • Type: Adhesion Promoter
  • Color: Colorless
  • Transport Package: 200L Drum
  • Origin: P. R. China
Product Description
Abstract
3-Ureidopropyltriethoxysilane (CAS No. 23779-32-0), Silane coupling agent SCA-U60E, is a bifunctional organosilane possessing a reactive organic ureido group and a hydrolyzable inorganic triethoxysilyl group. The dual nature of its reactivity allows SCA-U60E to bind chemically to both inorganic materials (e. G. Glass, metals, fillers) and organic polymers (e. G. Thermosets, thermoplastics, elastomers), thus functioning as an adhesion promoter and as a surface modifier. SCA-U60E is a 50% solution of silane in methanol, is a colorless liquid with an alcohol-like odor and is soluble in alcohols, ketones, esters or aromatic hydrocarbons.

Identification
Name 3-Ureidopropyltriethoxysilane
Synonyms N-(Triethoxysilylpropyl)urea
Molecular Formula C10H24N2O4Si
Molecular Weight 264.40
CAS Registry Number 23779-32-0
EINECS 245-876-7

Equivalents
Momentive (formerly OSi Specialties ) Silquest A-1160
Dow Corning Z-6675/Z-6800/Z-6801

ShinEtsu KBE-585
EVONIK Degussa Dynasylan 2201 EQ
UCT Specialties (formerly Petrarch) T2507

Properties
Density 0.92
Boiling point 290 C degree
Refractive index 1.39
Flash point 13 C degree
Viscosity 2.5 mPa. S
Water solubility REACTS

Application
3-Ureidopropyltriethoxysilane (CAS No. 23779-32-0), Silane coupling agent SCA-U60E, is an essential ingredient in the products of many industries. Examples are:
As a size constituent of finish for glass fiber/glass fabric composites
As an additive to phenolic, furan and melamine resins for foundry resins and abrasives
As an additive for sealants and adhesives
As an additive and/or primer for paints and varnishes to improve adhesion to the substrate
Important product effects that can be achieved through the use of SCA-U60E are:
Improved mechanical properties: E. G. Flexural strength, tensile strength, impact strength, modulus of elasticity
Improved resistance to moisture and corrosion
Higher temperature of deflection under load
SCA-U60E also helps improve processing properties such as
Increased filler content

Reminder
Purity 3-Ureidopropyltriethoxysilane without solvents is available on your requets.
Organofunctional Silane Coupling Agent 3-Ureidopropyltriethoxy-Silane (CAS No. 23779-32-0)
Organofunctional Silane Coupling Agent 3-Ureidopropyltriethoxy-Silane (CAS No. 23779-32-0)
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