Description
SNY-202 is a trimethylsiloxy terminated polymethylhydrosiloxane. The molecule has a relatively active Si-H bond, it can react with reactive groups such as a double bond and hydroxyl group by catalyst, and the self-crosslinking reaction can also occur. As an additive to gypsum, it can be added to the interior of gypsum to achieve a good waterproof effect, and reducing the water absorption of gypsum. SNY-202 can also be used as a raw material for the production of other modified silicone oils and other special applications.
Application
• Waterproofs in the gypsum production process
• Crosslinker for RTV-2 silicone rubber
• Hydrophobic surface treatment for dry-sprayed substance, e.g. powder extinguisher
Package
200L Drums or 1000L IBC totes.
Net weight 200KG/drum and 1000KG per IBC.
Storage
• Sealed storage in original containers.
• Shelf Life: 18 months.
• Storage beyond shelf life doesn't mean the product is no longer usable, but a trial test is necessary for quality assurance.
Safety Notes
Comprehensive instructions are provided in the corresponding Material Safety Data Sheet (MSDS). Pls check MSDS carefully before use. If you have any question, pls consult with our sales representatives or technicals. For more information, pls visit website www.sunoit.com.
Product Data
| Item |
Value |
| Appearance |
Colorless and transparent liquid |
| Active content,% |
100 |
| Viscosity, 25ºC, mm2/s |
15-25 |
| Hydrogen Content, wt.% |
>1.58 |
| Volatile content,120°C, 2h,% |
<2 |
| pH |
6.0~7.0 |
| Flash point |
160ºC |
Notes: these data are for reference only and should not be used as preparation specification.
Packages & Loading pictures
ABOUT SUNOIT
Jiangshan Sunoit Performance Material Science Co.,Ltd, branded as SUNOIT™, is a young and dynamic corporation which supplies and produces specialty chemicals and provides technical solutions since 2018. The products from Sunoit conclude siliconate, silicone fluid, modified silicone, silicone emulsion, silicone resins and fluorochemicals. Today, Sunoit is developing into a technology-based company integrating manufacturing, trading and R&D. We work with more than 200 clients worldwide in different markets including construction, textile & fabrics, personal care & cosmetics, agricultural chemicals, polyurethane industry, lubricants and additives, etc. The materials from Sunoit are extensively tested with the highest standards to meet with diverse demands. Sunoit is your reliable global partner providing tailor-made specialty chemicals and services for a better future.
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