SILANE USI-2301

Chemical Family: Organosilane

Labeling Claims: Listed in California Prop 65

Compatible Polymers & Resins: Polyurethanes (PU)

Features: Acid Fastness , Acid Resistant, Alkali Resistance, Alkali Resistant, Excellent Adhesion, Excellent Dispersibility, Excellent Mechanical Strength, Excellent Substrate Adhesion, Good Mechanical Properties, High Filler Loading, High Modulus, High Modulus of Elasticity, High Tensile Strength, High Tensile Strength, Higher Filler Loading, Improved Flexural Strength, Improved Flexural Strength, Improves Water Resistance, Low Sedimentation, Low Viscosity, Reduced Sedimentation, Water Resistant

Synonyms: (3-Glycidoxypropyl)trimethoxysilane, (γ-Glycidoxypropyl)trimethoxysilane, [[3-(Trimethoxysilyl)propoxy]methyl]oxirane, [3-(2,3-Epoxypropoxy)propyl]trimethoxysilane, [3-(Glycidyloxy)propyl]trimethoxysilane, [γ-(Glycidyloxy)propyl]trimethoxysilane, 1-(Glycidyloxy)-3-(trimethoxysilyl)propane, 2-((3-(Trimethoxysilyl)propyloxy)methyl)oxirane, 2-[[3-(Trimethoxysilyl)propoxy]methyl]oxirane, 3-(Glycidyloxy)propyltrimethoxylsilane, 3-(Trimethoxysilyl)propyl glycidyl ether, Epoxypropoxypropyltrimethoxysilane, Glycidoxypropyltrimethoxysilane, Glycidyl 3-(trimethoxysilyl)propyl ether, Glycidyl γ-(trimethoxysilyl)propyl ether, Glycidyloxypropyltrimethoxysilane, NSC 93590, Trimethoxy-γ-glycidoxypropylsilane, Trimethoxy(3-(oxiran-2-ylmethoxy)propyl)silane, Trimethoxy(3-glycidoxypropyl)silane, Trimethoxy(3-glycidyloxypropyl)silane, γ-(2,3-Epoxypropoxy)propyltrimethoxysilane, γ-Glycidyl ether propyltrimethoxysilane, γ-Triglycidoxypropyltrimethoxysilane

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Identification & Functionality

Chemical Family
Organosilane
Chemical Name
Trimethoxy(3-glycidyloxypropyl)silane
Tilley Product Number
12030-03
CASE Ingredients Functions
Adhesion Promoter,
Coupling Agent
Composite Materials Functions
Coupling Agent
Industrial Additives Functions
Coupling Agent
Plastics & Elastomers Functions
Coupling Agent
Technologies
CASE,
Composite Materials,
Industrial Additives & Materials,
Plastics
Product Families
CASE — Additives
Functional Additives
Composite Materials — Additives
Functional Additives
Plastics — Polymer Additives
Surface Modifiers
Industrial Additives & Materials — Processing Aids
Other Processing Additives
Chemical Structure

SUNCOL-205 - SUNITA - Product Highlights - 1

Features & Benefits

Labeling Claims
Listed in California Prop 65
CASE Ingredients Features
Acid Fastness ,
Alkali Resistance,
Excellent Adhesion,
Excellent Dispersibility,
Good Mechanical Properties,
High Filler Loading,
High Modulus,
High Tensile Strength,
Improved Flexural Strength,
Improves Water Resistance,
Low Sedimentation
Materials Features
Acid Resistant,
Alkali Resistant,
Excellent Dispersibility,
Excellent Mechanical Strength,
Excellent Substrate Adhesion,
High Modulus of Elasticity,
High Tensile Strength,
Higher Filler Loading,
Improved Flexural Strength,
Low Viscosity,
Reduced Sedimentation,
Water Resistant

Applications & Uses

Markets
Industrial
Applications
Industrial — Chemical & Industrial Manufacturing
Chemical Manufacturing
Compatible Polymers & Resins
Polyurethanes (PU)
Compatible Substrates & Surfaces
Glass,
Metal
Coating End Applications
Primer
Industrial Additives End Use
Polyurethane Resins
Plastics & Elastomers End Uses
Glass Fiber-Reinforced

Properties

Physical Form
Liquid
Appearance
Colorless transparent liquid
Specifications
ValueUnitsTest Method / Conditions
Puritymin. 98.0%GC
Specific Gravity (at 25°C)1.060 - 1.075--
Refractive Index (at 25°C, nD)1.4220 - 1.4320--
Molecular Weight236.34--
Product Highlights
  • The use of USi-2301 as a coupling agent In mineral-filled plastics improves filler dispersibility, reduces its sedimentation tendency and greatly lowers the resin's viscosity.
  • In addition, it leads to higher filler loading and a marked increase in water (vapor) resistance, as well as resistance to acids and bases.
  • As a component of adhesives and sealants, USi-2301 improves both adhesion to the substrate and mechanical properties such as flexural strength, tensile strength and modulus of elasticity.

Packaging & Availability

Packaging Information

In 25kg pail, 200kg drum and 1000kg IBC

Storage & Handling

Shelf Life
24 months
Shelf Life

Keep away from heat and open flame. When stored at or below 25 in the original unopened containers, this product has a usable life of 24 months from the date of production.