Potassium Methylsilanetriolate CAS 31795-24-1

CAS: 31795-24-1

Purity: 52%

Molecular Formula: CH3K3O3Si

Molecular Weight: 208.41312

Synonym: potassiummethylsiliconatesolution; potassiummethylsiliconate,40%inwater; potassiummethylsilanetriolate; Silanetriol,methyl-,ptassiumsalt; methyl-silanetriopotassiumsalt; Methylsilanetriol,potassiumsalt; Methylsilanetriol/potassium,(1:x)salt; Penta811

Leave Your Message

Product Detail

Download

Product Tags

What is Potassium Methylsilanetriolate CAS 31795-24-1?

Potassium methylsilicate is an organosilicon compound with the chemical formula CH₃Si(OK)₃, which is produced by the reaction of Methylsilicic Acid with potassium hydroxide (KOH). It is a type of silane coupling agent, featuring excellent waterproofing, weather resistance and bonding properties, and is widely used in building materials, coatings, ceramics and chemical industries.

Specification

ITEM	STANDARD
Appearance	Colorless, slightly yellowish transparent liquid
Solids %	≥52
PH	12~14
Density, 25 °C	1.20~1.40
Sesquisiloxane content (%)	≥28
Water repellency (1:20~25 dilution)	Good, Average, Poor

Application

1. Building materials, waterproofing agents for concrete/stone (such as basements, bridges). Enhance the impermeability and durability of mortar/gypsum.
2. Coatings and coatings are added to exterior wall coatings to enhance moisture resistance and stain resistance.
3. In the ceramic industry, it is used as a glaze additive to improve surface smoothness and waterproofing.
4. Agriculture&other, soil improvement (reducing water evaporation); Temporary rust prevention treatment for metals.