Sodawasserglas R145

Sodium water glass R 145 - sodium silicate alloy or sodium silicate solution, systematic chemical names of the product are silicic acid or sodium salt. The color of the product is opalescent with a gray shade or a clear liquid without odor. Sodium water glass R145 is characterized by many parameters such as molar concentration, molar ratio, density, sum of oxides and viscosity. These parameters determine the quality of the product and its application possibilities. Sodium water glass has a very wide range of applications in the chemical industry, processing and construction. Due to its good solubility in water, it is used in the production of household chemicals, e.g. detergents, powders and dishwashing liquids. In the process of water treatment, to purify it from heavy metals, for softening, to get rid of compounds that cause scale deposits. Sodium water glass is also used for preparing and impregnating wood and fabrics to obtain a fire-resistant surface (wood impregnated with water glass does not sustain the burning process). Another branch of industry in which water glass is used is the paper industry, used for whitening cellulose products and chipboards and as a binder for various types of adhesive compounds, i.e. glues and putties. In construction as an additive to cement or mortar. Formulations based on water glass are called ecological building materials. It regulates the process of moisture absorption, strengthens concrete, increases adhesion and resistance of plasters to weather conditions, i.e. low temperature and humidity. In the metallurgical industry for the production of high-quality casting molds. Sodium water glass is also used for the production of corrosion inhibitors and for the production of anti-dusting agents. It is a very ecological product, after drying it leaves a glassy layer that does not have a negative effect on the human body, plants or animals. In the cosmetics industry for the production of pigments. For stabilizing soils and grounds, and even in the refining industry to stabilize the structure of crude oil.

Chemical name: Silicic acid, sodium salt
CAS No.: 1344-09-8
EC No.: 215-687-4
Molar module: 2.4÷2.6
Oxide content (SiO2 +Na2O): not less than 39%
Density (20 ^o C) g/cm ³ : 1.45÷1.48
Dynamic viscosity (P): not less than 1
State of matter: Liquid at 20 ^o C and 101.3 kPa
Color: white, transparent or semi-transparent
Odor: No characteristic odor
pH: 11-13 at 20 ^o C
Solubility: Sodium silicate water solution - water glass is miscible with water in any ratio. Product insoluble in most organic solvents

Hazard statements:

H315 Causes skin irritation.
H318 Causes serious eye damage.

Precautionary statements:

P262 Do not get in eyes, on skin, or on clothing.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P305+P351+P338 If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.