FOB Price
Obtenir le dernier prix1 ~ 50 / Kilogram ( Negotiable )
|Minimum Order
Localité:
China
Prix de commande minimale:
Commande minimale:
200 Kilogram
Packaging Detail:
200kg/drum
Delivery Time:
30days
Supplying Ability:
5000 Metric Ton per Year
Payment Type:
T/T, L/C
Personne àcontacter elvis-couplingagent
jingui mansion,no.387,gudun road,hangzhou, Hangzhou, Zhejiang
Silane coupling agent KH***1
Product: KH***1
Chemical Name: *-Glycidoxypropyltriethoxysilane
CAS No.: ********8
Structure:
Â
Product Description
Abstract
*-Glycidoxypropyltriethoxysilane (CAS No. ********8), Silane
coupling agent KH***1, is a versatile epoxy functional organosilane
possessing a reactive organic epoxide and hydrolyzable inorganic
methoxysilyl groups. The dual nature of its reactivity allows
KH***1 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, crosslinking agent and/or surface modifier.
KH***1 is a colorless low-viscosity liquid with a slight
terpentine-like odor. It is soluble in alcohols, ketones and
aliphatic or aromatic hydrocarbons.
Identification
Name: *-Glycidoxypropyltriethoxysilane
Synonyms : *-(2, *-Epoxypropoxy)propyl]triethoxysilane; Glycidyl
*-(triethoxysilyl)propyl ether
Molecular Formula: C*2H*6O5Si
Molecular Weight: **8.*2
CAS Registry Number: ********8
EINECS: ********6
Equivalents
Dow Corning Z****1
ShinEtsu KBE***3
EVONIK Degussa Dynasylan GLYEO
Wacker GENIOSIL GF *2
Properties
Purity: >*7%
Density: 1.*0
Boiling point: **4 C degree
Refractive index: 1.**5
Flash point: **4 C degree
Water solubility: REACTS
Application
*-Glycidoxypropyltriethoxysilane (CAS No. ********8), Silane
coupling agent KH***1, is an essential ingredient in the products
of many industries. Examples are:
Glass fiber/glass fabric composites: As a finish or a size
ingredient
Foundry resins: As an additive to polyurethane resins
Sealants and adhesives: As a primer or additive
Mineral filled composites: For pretreatment of fillers and pigments
or as an additive to the polymer
Paints and coatings: As an additive and as a primer for improving
adhesion to the substrate, especially glass and metal
Improved shelf life over aminosilanes in polyurethanes
Important product effects that can be achieved through the use of
KH***1 include:
Improved mechanical properties, such as flexural strength, tensile
strength, impact strength and modulus of elasticity
Improved moisture and corrosion resistance
Improved electrical properties, for example dielectric constant,
volume resistivity.
Packing and storage
(1) Packing: **0L/drum or other
packing on request.
(2) This product must be sealed and kept in cool and ventilated
place.
