9046-10-0 Usage
Description
O,O'-Bis(2-aminopropyl)polypropyleneglycol, also known as Amine-Terminated Polyether (ATPE), is a class of polyolefin compounds characterized by a soft polyether backbone and capped by primary or secondary amine groups. The presence of a soft polyether chain in the main structure and the more reactive hydrogen on the terminal of polyether amine compared to the hydrogen on the terminal hydroxyl group of polyether makes it a suitable substitute for polyether in various material processes, enhancing the performance of new materials.
Uses
Used in Polyurethane Reactive Injection Molding Materials:
O,O'-Bis(2-aminopropyl)polypropyleneglycol is used as a curing agent for polyurethane reactive injection molding materials, providing improved mechanical properties and performance.
Used in Polyurea Spraying:
In the polyurea industry, O,O'-Bis(2-aminopropyl)polypropyleneglycol serves as a key component in the formulation of spray polyurea elastomers, offering enhanced durability and resistance to various environmental factors.
Used as Epoxy Resin Curing Agents:
O,O'-Bis(2-aminopropyl)polypropyleneglycol is utilized as a curing agent for epoxy resins, contributing to the development of materials with superior electrical properties and chemical resistance.
Used in Gasoline Scavengers:
O,O'-Bis(2-aminopropyl)polypropyleneglycol is employed as a gasoline scavenger, helping to remove impurities and improve the overall quality of gasoline.
Used in Coatings:
O,O'-Bis(2-aminopropyl)polypropyleneglycol is used as a component in coatings, providing enhanced durability, adhesion, and resistance to various environmental factors.
Used in Potting Materials:
In the production of potting materials, O,O'-Bis(2-aminopropyl)polypropyleneglycol contributes to the creation of materials with improved thermal and mechanical properties.
Used in Construction Materials:
O,O'-Bis(2-aminopropyl)polypropyleneglycol is utilized in the development of construction materials, offering increased strength, durability, and resistance to various environmental conditions.
Used in Composites:
O,O'-Bis(2-aminopropyl)polypropyleneglycol is used in the manufacturing of composite materials, enhancing their overall performance and contributing to their lightweight and high-strength characteristics.
Used in Adhesives:
In the adhesives industry, O,O'-Bis(2-aminopropyl)polypropyleneglycol is employed as a component in the formulation of high-performance adhesives, providing improved bonding strength and resistance to various environmental factors.
Preparation
synthesis of Poly(propylene glycol) bis(2-aminopropyl ether): Firstly, the polyether is attached to the acetoacetate group at both ends by dienone or through the ester exchange reaction of ethyl acetoacetate with polyether polyol, and then the polyether capped by the acetoacetate group is aminated with a mono-primary amine, alkyl alcohol amine or dibasic primary amine to obtain an imine compound with a low viscosity with an aminobutyrate end group.
Flammability and Explosibility
Notclassified
Check Digit Verification of cas no
The CAS Registry Mumber 9046-10-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 9,0,4 and 6 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 9046-10:
(6*9)+(5*0)+(4*4)+(3*6)+(2*1)+(1*0)=90
90 % 10 = 0
So 9046-10-0 is a valid CAS Registry Number.
