Potassium Methylsiliconate Cas 31795-24-1

Description

Potassium methylsiliconate Quick Details
Chemical Name: Potassium methylsiliconate; Potassium methylsilanetriolate
CAS No.: 31795-24-1
Chemical Structure:
Appearance: Transparent or light yellow transparent liquid
Solid content: 40±2%, 50±2%
Typical Properties

Item
Specifications

Appearance
Transparent or light yellow transparent liquid

Solid content
40±2%, 50±2%

Density
1.2-1.4g/cm³

Potassium methylsiliconate Usage
1.Low-fired clay products immediately after they have been made: e. g. roof tiles, facing bricks, floor tiles, flower pots.
2.Aerated concrete.
3.Gypsum and gypsum-based fiber boards.
4.Light fillers, such as perlite, vermiculite and aerated concrete granules.
5.Insulating materials.
6. As a surface treatment Silway 714 is diluted to a concentration of 3 percent solids or less prior to application.
7. Do not use concentrations higher than 3 percent solids unless prior testing indicates a necessity. The use of higher concentrations than required may result in the formation of a white residue on the surface. Users should test the concentration to be applied on the substrate prior to use.3. After application of the silicone solution, allow the treated surface to dry for at least 24 hours to develop maximum water repellency. This interval may be shortened somewhat by force-drying at temperatures up to 175°C. While this removes the water quickly, time must be allowed for the curing reaction between Silway 714 and the surface being treated. Carbon dioxide streams do not appear to reduce the cure time appreciably.
8.This product is used in rubber, plastic, fiberglass, paint, adhesive, sealant and other products.
Packaging and Shipping
Packing: 250kg/plastic drum or IBC drum
Delivery: UN 3267
Potassium methylsiliconate Storage
Sealed storage under 5-30℃ temperature. Avoid high temperature, freezing conditions and contacting with acidic substances. The storage period is 12 months. If the expiration date is exceeded, it can still be used if the analysis is qualified.
This product is a strong alkaline substance, pay attention to safety when using and storing.