Powdered Instant Potassium Silicate Inorganic Coating Additive

• CAS No.: 1312-76-1
• Formula: K2sio3
• EINECS: 215-199-1
• Purity: ≥99%
• Type: Potassium Silicate
• Appearance: Powder
• Grade Standard: Industrial Grade
• Product Name: Potassium Silicate
• Product Appearance: White Powder
• Product Storage: Ventilation and Drying Place
• Product Characteristics: Viscous Liquid
• Transport Package: 25 Kg Ton Bag
• Trademark: jieyang
• Origin: China
• HS Code: 2839900090
• Production Capacity: 50000

Product Description

product name	Instant potassium silicate powder	Instant potassium silicate powder
modulus	2.3	3.3
appearance	White Powder	White Powder
K2O(%)	33	33
SiO2(%)	46	62

Potassium silicate is produced by reacting quartz sand (SiO2) with potassium hydroxide or potassium carbonate. The ratio of quartz sand to alkali, i.e. the molar ratio of SiO2 to K2O, is called modulus (m), which indicates the composition of potassium silicate and is an important parameter of potassium silicate. The larger the modulus, the more difficult it is for solid potassium silicate to dissolve in water, and the higher the viscosity and bonding strength of the liquid. The modulus of potassium silicate is generally between 1.5-3.5, and aqueous solution is also called potassium water glass