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Home > Chemicals > Chemicals Agents >Silane a-link 25 3-Isocyanatepropyltriethoxysilane (CAS No.24801-88-5)Nanjing CapatueChemical Co., LTD
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Silane a-link 253-Isocyanatepropyltriethoxysilane (CAS No. 24801-88-5)
| Model No.: | A-link 25 |
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Nanjing Capatue Chemical Co., Ltd is a Chinese-based professionalspecialty chemicals company, provides innovative polymer additives,services and solutions to customers of all China and around theworld. Our company located at Nanjing (also called as Nanking), theprovincial capital of Jiangsu province, which is listed as one ofthe Four Great Ancient Capitals of China and it was the capital ofthe Republic of China before the Chinese Civil War in 1949 as well.We are very proud of our high qua...
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- Year Company Registered:2007-01-13
- Annual Sales Amount: US$50 – 100Million
- Total No. of Staff: 11 – 50People
- No. of R&D Staff: Fewer than 5People
- No. of Engineers: Fewer than 5People
- Export Ratio: 31% – 40%
- OEM Services Provided: YES
- Payment Terms: T/T, L/C, D/P, WesternUnion
- Business Type: Manufacturer, TradingCompany
- QualityCertificate:RoHS, ISO9001:2008
- Main ExportMarkets:North America, Western Europe,Eastern Europe, South America, Southeast Asia, Eastern Asia, MidEast, Oceania, Africa
- Payment & Shipping Terms:
- Payment Term: L/C, Western Union, D/P, T/T
- Means of Transport: Land, Ocean, Air
- Supply Capacity:
3-Isocyanatepropyltriethoxysilane (CAS No. 24801-88-5), Silanecoupling agent KH-125, is a unique isocyanate functional silane.The isocyanate functionality exhibits the typical reactivity of analkyl isocyanate and will react with most reactive hydrogencontaining compounds. The silane portion of these products can thencrosslink with each other or be used to adhere to a variety ofsubstrates.
Equivalents
Momentive A-link 25
Dow Corning N. A.
Shin-Etsu KBE-9007
Evonik Degussa N/A
Wacker N/A
Typical Properties
Index Value
Molecular Weight 247
Appearance Transparent clear liquid.
Active Material > 95%
Specific Gravity 0.99
Flash Point, 77
Applications and Performance
SilinkTM KH-125 is unique isocyanate functional silane. Theisocyanate functionality exhibits the typical reactivity of analkyl isocyanate and will react with most reactive hydrogencontaining compounds. The silane portion of these products can thencrosslink with each other or be used to adhere to a variety ofsubstrates.
SilinkTM KH-125 provides slower hydrolysis for applicationsrequiring greater open time or enhanced shelf stability, providessuperior wet adhesion to glass, metal and other inorganicsubstrates, resulting bond offers excellent thermal, chemical andUV stable performance.
SilinkTM KH-125 is excellent candidates for its uniquefunctionality for use as:
1. Crosslinking for one-part moisture curable urethane adhesives,sealants and coatings when used to endcap diol of polyolpolymers
2. Adhesion promoters for one-part moisture curable and two-partreactive urethane systems.
3. Adhesive promoters for silicon sealants or coating seekingenhanced adhesion to organic substrates on which active hydrogenspecies are present, such as nylon or other plastics.


