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TU 2241-315-05800142-2014

An aqueous dispersion of a copolymer of styrene, butyl acrylate and acrylic acid.

Application area:

It is recommended for the production of deep penetrating into porous substrates, strengthening primers. Due to the small particle size dispersion is used for primers for mineral coatings, wood, as well as for contact adhesives when laying flooring.

The low value of MTP allows the use of dispersion for the production of primers without use or with a small amount of coalescents for social objects: schools, kindergartens, hospitals.

Product properties:

- high penetrating ability for mineral and wood bases;

good vapor permeability;

- high adhesion;

- high elasticity of the film;

- resistance to mechanical stirring.

Specifications:

Index

Norm

Appearance

Milky white liquid without mechanical impurities. Opalescence is allowed

Appearance of the film

Transparent, colorless, with a light touch

Mass fraction of nonvolatile substances,%

32 ± 1

Activity index of hydrogen ions, units. pH

7.5-8.5

Mass fraction of residual monomers,%, not more than

0.05

Minimum temperature of film formation, ° С

(-2) ÷ (+2)

Size of emulsion particles, μm, about

0.06-0.08

Recommendations for use:

When preparing impregnating compounds, it is recommended to dilute the dispersion with water in a ratio of 1: 1-1: 1.5.

When composing formulations, it is necessary to check the compatibility of the components. Dispersion is well combined with most traditional components and additives:

- coalescents: butyl diglycol acetate, texanol, white spirit;

- fillers: chalk, calcite, dolomite;

- Defoamers based on silicones and mineral oils (VUK-037, VUK-034, Foamaster, etc.);

- dispersants and wetting agents based on low molecular weight polyacrylates;

- Thickeners based on cellulose ethers, acrylates, polyurethanes.

The dispersion has antibacterial protection, but it is recommended that the preservative be added to the paint composition (Acticide MV, Acticide FI).

Safety requirements:

4 hazard class

Packaging:

П / э container, shipment in container of the consumer is possible under the coordination.

Transportation and storage:

Transportation and storage at a temperature of not less than + 5 ° C and not more than + 35 ° C.

Keep in packaged form in closed storage rooms.

When transporting in winter, it is necessary to use insulated vehicles.

The warranty period of storage is 3 months. Protect from direct sunlight!