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Access Rudolf Organosilane G 312

CASE Ingredients Functions
Adhesion PromoterCoupling Agent
Chemical Name
Diethoxy(3- glycidyloxypropyl) methylsilane
Chemical Family
Organosilane
Molecular Formula
C₁₁H₂₄O₄Si

Access Rudolf Organosilane G 312 is a multifunctional silane that provides excellent adhesion, crosslinking, and water repellency to coatings, sealants, and adhesives. It can enhance the overall performance and durability of the treated surfaces, making it an ideal choice for various applications.

Properties

Physical Form
Liquid

Product families

CASE Ingredients — Additives
  • Functional Additives
Composite Materials — Additives
  • Functional Additives
Plastics — Polymer Additives
  • Surface Modifiers

Other characteristics

Brand
Access Rudolf
Synonyms

(3-Glycidyloxy)propyldiethoxymethylsilane, [3-(Glycidyloxy)propyl]methyldiethoxysilane, 2-[[3-(Diethoxymethylsilyl)propoxy]methyl]oxirane, 3-(Glycidoxy)propyldiethoxymethylsilane, 3-(Glycidoxypropyl)methyldiethoxysilane, 3-(Methyldiethoxysilyl)propyl glycidyl ether, 3-GPMDES, Diethoxy-3-glycidoxypropylmethylsilane, Diethoxy[3-(glycidyloxy)propyl]methylsilane, NSC 252159, γ-Glycidoxypropylmethyldiethoxsilane, γ-Glycidoxypropylmethyldiethoxysilane, γ-Glycidyloxypropylmethyldiethoxysilane

Functions
Adhesion Promoter, Coupling Agent
Compatible Polymers & Resins

Epoxies (EP), Polyurethanes (PU), Unsaturated Polyester (UPE)

Appearance
Colorless and transparent liquid
Technology
  • CASE Ingredients
  • Composite Materials
  • Plastics
Packaging Type
Drums
Storage Condition

Stored in cool and dry air-flowing area preventing sunlight

Country Availability
  • Canada
  • USA
Packaging Information

Normally packed in 200 kg net drums UN approved, sea-worthy for exporting

Compatible Polymers and Resins
  • Epoxies (EP)
  • Polyurethanes (PU)
  • Unsaturated Polyester (UPE)
Composite Materials Functions
Coupling Agent
Plastics and Elastomers Functions
Coupling Agent
Compatible Substrates and Surfaces
Fiberglass

Technical data

Table 1 of 2

5 rows
CharacteristicValueUnitMethod
Molecular Weight248.39——
Specific Gravity (at 25/25°C)0.970 - 1.000——
Refractive Index (at 25°C)1.4260 - 1.4320——
Boiling Point (at 3 mmHg)124.0°C—
Flash Point128.0°CASTM Method D 93 (Pensky-Martens Closed Cup)

Table 2 of 2

1 row
CharacteristicValueUnitMethod
Contentmin. 95%GC

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