CAS 24801-88-5 Silane Coupling Agents 3-Isocyanatopropyltriethoxysilane Rk-25

• CAS No.: 24801-88-5
• Formula: C10h21no4si
• Type: Active Diluent
• Appearance: Liquid
• Quality: Technical
• Colour: Transparent
• Model NO.: RK-25
• Color: Colorless Transparent Liquid
• Purity: >98.3%
• Boiling Point 760mmhg: 238
• Closed Cup Flash Point: 80
• Transport Package: Plastic Pot
• Specification: 200kg/barrel
• Trademark: Spnal
• Origin: China
• Production Capacity: 50000tons / Year

Product Description

Product Description

1. 3-isocyanate propyl triethoxysilane

RK-25
Product description
Molecular formula: C10H21NO4Si
Molecular weight: 247.38
CAS No. : 24801-88-5
Chemical name: 3-isocyanate propyl triethoxysilane
Peculiarity:
RK-25 is a new type of organosilane coupling agent. The isocyanate group can react with hydroxyl, amino and other active groups, and can play a significant coupling role in organic materials, especially for inorganic materials with excellent adhesion.
Physical and chemical data:

nature	Numerical value
appearance	Colorless transparent liquid
purity	≥98.3%
Boiling point 760mmHg	238ºC
Closed cup flash point	80ºC
chroma	≤10

Note: The above data is for reference only and cannot be used as technical specifications
Product application:  

1. RK-25 is mainly used to treat the surface of inorganic, organic and metal materials to give them good adhesion between dissimilar materials to improve the comprehensive performance of materials or products.
2. RK-25 can react with amine, hydrogen azide and phosphate ester to obtain silane coupling agent containing urea, azide and phosphate ester.
3. RK-25 can be used as a room temperature vulcanized silicone rubber tackifier to improve the bonding strength of the rubber to the substrate.
4. RK-25 can be used as an organic polymer modifier to achieve chemical modification, and RK-25 can be used as a crosslinking agent and viscosifier for paint.

Product security, handling and storage:
The container should be sealed after opening to prevent water vapor from entering and producing hydrolysis. Stored in the original unopened container at room temperature, this product has a shelf life of 6 months from the date of production.
Note: The Company is only responsible for the sales specifications of the products at the time of shipment, and shall not be liable for any indirect or incidental damages.
Packing :5L,10L,25L,200L,1000L

 

Packaging & Shipping

Packing 200kg/barrel, or according to customer requirements.

Sample display

Application display

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