Access Rudolf Organosilane PTO

CAS Number: 34036-80-1
Chemical Name: Phenyltris(butanoxime)silane
Chemical Family: Organosilane
Molecular Formula: C₁₈H₂₉N₃O₃Si

Access Rudolf Organosilane PTO is a colorless, transparent liquid that is used as a crosslinking agent in industrial processes such as coatings and adhesives. It offers excellent adhesion to various surfaces and can be used to improve the durability of coatings and adhesives. Access Rudolf Organosilane PTO is easy to handle and offers excellent thermal stability, making it a reliable choice for industrial applications.

Properties

Physical Form: Liquid

Identification

CASE Ingredients Functions: Adhesion PromoterCoupling AgentCrosslinking Agent

Product families

CASE Ingredients — Additives

Functional Additives

Elastomers — Elastomer Additives

Catalysts Initiators & Crosslinkers
Surface Modifiers

CASE Ingredients — Monomers & Intermediates

Chain Extenders & Crosslinkers

Other characteristics

Brand: Access Rudolf
Functions: Adhesion Promoter, Coupling Agent, Crosslinking Agent
Compatible Polymers & Resins: Silicones
Appearance: Colorless to yellowish transparent liquid
Technology: CASE Ingredients
Elastomers
Packaging Type: Drums
Storage Condition: Stored in cool and dry air-flowing area preventing sunlight.
Country Availability: Canada
USA
Packaging Information: Normally packed in 190 kg net drums UN approved, Can also packed in IBC (950kg), sea-worthy for exporting.
Compatible Polymers and Resins: Silicones
Plastics and Elastomers Functions: Coupling Agent
Crosslinking Agent

Technical data

Table 1 of 2

7 rows

Characteristic	Value	Unit	Method
Molecular Weight	363.53	—	—
Specific Gravity (at 25/25°C)	0.975 - 0.995	—	—
Refractive Index (at 25°C)	1.46	—	—
Boiling Point (at 3 mmHg)	63.0	°C	—
Flash Point	61.0	°C	ASTM Method D 93 (Pensky-Martens Closed Cup)
Monomer and Dimer Content	min. 95	%	GC
Methylethyl Ketone Oxime	max. 4.0	%	—

Table 2 of 2

1 row

Characteristic	Value	Method
Color	max. 40	APHA