FEATURES
Emulsion МSE-50/43 (OSE-50/43)* – water emulsion of oligo dimethyl hydroxysiloxane and mineral oil. For dust removal and additional water-repellent treatment of various materials, including fiberglass and mineral wool products, processed with phenol-formaldehyde resin.
APPLICATIONS AND ADVANTAGES
- Fiberglass mats (and other products) or mats of mineral and basalt wool manufacturing:
- Hydrophobisation
- Increases the insulation boards elasticity
- Preventing the formation of fine dust during the prcessing
- Improves the materials gas and water vapor permeability
- Human health protection from the harmful effects of dust
- Accelerates and simplifies installation
PHYSICAL AND CHEMICAL PROPERTIES
| Name of parameter and unit of measure |
Standard |
| Appearance |
Homogeneous liquid without mechanical impurities. Color not specified. |
| Mass content of nonvolatile substances, %, min. |
48 |
| Funnel viscosity, s |
30 – 150 |
| Stability on dilution, h. min. |
24 |
| Ignition temperature, °С |
not presented |
| Closed flash point, °С |
not presented |
| Open flash point, °С |
>285 |
COATING
The emulsion MSE-50/43 is applied together with a binder by spraying method. The amount of the emulsion MSE-50/43 depends on the required water-repellency properties of the final product, so there is no general advice on how to use. The necessary amount can be determined after individual test. In most cases the introduction of 0,6-1,2% of the emulsion from the weight of the dry fibrous material is enough
ADDITIONAL INFORMATION
To prevent the formation of fine dust and make water resistant the fiberglass mats or mats of
mineral wool mix the emulsion MSE-50/43 with a solution of phenol aldehyde resin and other additives. Since the shelf life of various mixtures depends on the composition of phenol aldehyde resins and additives, it is difficult to give any general advice on their compatibility.
The emulsion MSE-50/43 is used in combination with the binder.
The treatment of fiber wool and mineral wool with emulsion MSE-50/43 after drying and curing is not recommended.
SAFETY INFORMATION
The agent is non-toxic, fire and explosion proof, has little irritating action.
The information on safety you can find in safety data sheet, provided by our sales department upon request.
STORAGE
Store at temperature from +5°C to +40°C in tightly closed containers of manufacturer in covered warehouses, protected from moisture, direct sunlight and away from heaters and tanks with strong oxidizing agents, alkalis and acids.
The product application after the shelf life period expiration is enabled at the user’s discretion, if the quality is checked to meet technical requirements of “Water repellency emulsions”.
GUARANTEED SHELF LIFE 6 MONTHS