component

 

Anionic surfactant and nonionic surfactant complex

 

 

Product performance *)

 

Molecular weight

 

It's about 8,000 grams per mole

 

Available substance content

 

About 90%

 

Appearance 20 °C

Fine yellowish powder

pH (DIN 53996), 1% water solution

 

10-11

 

biodegradability

 

Hostapur OSB is easy to biodegrade.

 

Processing and storage

 

Hostapur OSB must be stored in a dry place in an airtight container to prevent moisture absorption and caking of powder.

 

use

 

Hostapur OSB as an entrainment and a wetting agent, gypsum and lime based on cement mortar and plaster has the following properties:

 

Hostapur OSB results in faster wetting and drying of mixed solid particles. OSB is fast dissolving Hostapur to develop microfoam in a short time.

 

Hostapur OSB is capable of rapid air entrainment in mortar and stucco and controllable air content of 20-35%. In establishing Hostapur OSB pores -- cement or cement lime mortar or gypsum board has strong stability.

 

Hostapur OSB is a product that improves plasticity and workability.

 

Hostapur OSB is highly efficient and improves mortar performance.

 

Additive amount

0.005% - 0.025% of the dry component of the building mixture