Dynasylan® 9116 is a monomeric long-chain alkylfunctional silane.
Dynasylan® 9116 is a clear colourless liquid and soluble in common organic solvents (e.g. ethanol, iso-propanol). However its low volatility and viscosity make Dynasylan® 9116 an easy-to-handle additive. During the hydrolysis reaction between water and Dynasylan® 9116 a certain amount of methanol (VOC) is released.
Typical Applications
Dynasylan® 9116 is a bifunctional organic compound in which the functional silanol groups can be bonded to an inorganic substrate and the organophilic alkyl group can interact with a suitable polymer.
Examples of suitable inorganic substrates are:
The organophilic long-chain alkyl group of Dynasylan® 9116 can interact with non-polar polymers like, e.g. polypropylene.
Dynasylan® 9116 finds application in the products of many industries. Examples are:
Examples of suitable inorganic substrates are:
- mineral fillers like, e.g. quartz, wollastonite or ATH
- inorganic pigments
- concrete
The organophilic long-chain alkyl group of Dynasylan® 9116 can interact with non-polar polymers like, e.g. polypropylene.
Dynasylan® 9116 finds application in the products of many industries. Examples are:
- as a pretreatment or an additve to mineral-filled thermoplastic compounds
- as scorch retardant in wire & cable production
- as an additive for adhesives and sealants to improve adhesion to the substrate
Benefits at a glance
Because of its unique long-chain alkyl functionality, Dynasylan® 9116 exhibits superior hydrophobicity on substrates, excellent compound properties and forms weather- and moisture-resistant bonds to substrates as well. Use of Dynasylan® 9116 silane results in:
- better dispersion allowing highly-filled compound formulations
- enhanced mechanical properties, e.g. improvements in toughness in wollastonite-filled polypropylene compounds
- waterproofing by impregnation when used as a water-repellent
Product Details & Documents
Product Information
Certificate
Further Information
Storage:
It is recommended to store Dynasylan® 9116 above 0°C. The product becomes solid when stored cold (e.g. at -10°C). However, singular freezing does not influence the product quality. Frozen product is re-useable after complete thawing and homogenization. Accurate stirring is sufficient for homogenization.
Packaging:
Dynasylan® 9116 is supplied in 180 kg drums.
IBCs (850 kg) or pails (25 kg) are available as MTO.
IBCs (850 kg) or pails (25 kg) are available as MTO.
Shelf life:
Dynasylan® 9116 has a shelf life of minimum 12 months from delivery in an originally sealed drum or container.