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Betol 39 T is an inorganic binder based on especially modified sodium silicate without any volatile organic additives.

Functions: Binder, Flame Retardant

Physical Form: Liquid

Features: Chemical Resistance, Fire Retardant, Good Wetting Properties

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Industrial Additives Functions

Features & Benefits

Properties
  • Stable, alkaline liquid,
  • Good wetting properties, especially on inorganic and mineral substances.
  • Can be cured by organic or inorganic hardeners, acidic gasses (e.g. CO2) or higher temperatures.
  • Heat and acid resistant bonds are obtained.
  • In combination with special hardeners water stable bonds can be achieved.

Applications & Uses

Mode of Action

Due to its special composition the application of Betol 39 T together with inorganic or organic inert substances (e.g. fillers) results in stable high strength bonds.

Applications

Betol 39 T is applied as binder for the production of insulating, fire protecting and other construction panels. Furthermore it is used as a binder for mineral dusts and for agglomerating or briquetting of coal, mineral or metal dusts. Betol 39 T is also used as binder in acid or fire proof cements and as setting accelerator for shotcrete mortars.

Properties

Physical Form
Appearance
Clear to Slightly Opalescent Liquid
Typical Properties
ValueUnitsTest Method / Conditions
Density (20°C)approx. 1.37g/cm^3
Viscosity (20°C)approx. 100mPas
pH (10 % in water)approx. 11.3
Dry contentapprox. 36.0%

Regulatory & Compliance

Labelling / Safety

Not classified as dangerous according to EC Guidelines and German Ordinance on Hazardous Materials (GefStoffV).

Safety & Health

Note

Betol 39 T is only classified as slightly hazardous to water (according to German water hazard class regulations). During application or by heat impact no hazardous gasses or decomposition products are evolved.

Packaging & Availability

Packaging Type
Packaging
  • Can
  • Drum
  • Container
  • Road tanker