Silicone impregnating agents

Application:

Water repellent for the formulation of water based impregnations and primers for mineral substrates Admixture for the integral treatment of cement based building materials

Properties:

Excellent water repellency Does not influence water vapour permeability High early water resistance Creates a strong beading effect Solvent free Low soiling tendency Good depth of penetration Prevents salt blooming and efflorescence Alkali stable

Additional level & application:

Depending on the absorbency of the substrate, diluted 1: 4 to 1: 9 with water. For integral waterproofing 0.2 - 1.0 % (based on the cement content).

Chemical description:

Emulsion of silanes and modified polysiloxanes

Active substance:

Approx. 50%

Solvent:

Water

Appearance:

Milky, white liquid

Application:

Water repellent for the formulation of water based impregnations and primers for mineral substrates Admixture for the integral treatment of cement based building materials

Properties:

Excellent water repellency Does not influence water vapour permeability High early water resistance Creates a strong beading effect Solvent free Low soiling tendency Good depth of penetration Prevents salt blooming and efflorescence Alkali stable

Additional level & application:

Depending on the absorbency of the substrate, diluted 1: 4 to 1: 9 with water. For integral waterproofing 0.2 - 1.0 % (based on the cement content).

Chemical description:

Emulsion of silanes

Active substance:

Approx. 50%

Solvent:

Water

Appearance:

Milky, white liquid

Application:

Water repellent for the formulation of water based impregnations and primers for many mineral substrates, e.g. bricks, clinker, tiles but also aerated concrete, gypsum and gypsum based fiber boards, light fillers

Properties:

Water repellent properties due to reaction with atmospheric carbon dioxide Does not influence water vapour permeability Creates a strong beading effect Solvent free Accelerates the film forming of silicone resin binders Good depth of penetration Prevents salt blooming and efflorescence Alkali stable May cause white spots on coloured construction materials

Additional level & application:

The product has to be diluted with water. For determination of the correct dilution ratio, pre-trials are required

Chemical description:

Aqueous solution of potassium methyl siliconate

Active substance:

Approx. 34%

Solvent:

Water

Appearance:

Clear, liquid

Application:

Water repellent concentrate for the formulation of water based impregnations and primers for mineral substrates

Properties:

Excellent water repellency Microemulsion concentrate Dilutable simply by pouring into water Dilutions must be used within 1 - 2 days Good depth of penetration Prevents salt blooming and efflorescence Does not influence water vapor permeability

Additional level & application:

It is recommended to dilute the product 1:9 with water.

Chemical description:

Concentrate of silanes and modified polysiloxanes

Active substance:

Approx. 100%

Solvent:

Solvent free

Appearance:

Clear, yellowish to brownish, liquid

Application:

Masonry water repellent for the formulation of solvent based impregnations and primers for mineral substrates

Properties:

Excellent water repellency Does not influence water vapour permeability High early water resistance Creates a strong beading effect Solvent free Low soiling tendency Good depth of penetration Prevents salt blooming and efflorescence Alkali stable

Additional level & application:

Depending on the absorbency of the substrate, undiluted or diluted 1: 9 to 1:14 with aliphatic and aromatic hydrocarbons and isoparaffins.

Chemical description:

Blend based on silanes and modified polysiloxanes

Active substance:

Approx. 100%

Solvent:

Solvent free

Appearance:

Turbid, slightly yellow, liquid

Application:

Masonry water repellent for the formulation of solvent based impregnations and primers for mineral substrates; chemical damp-proofing agent to combat rising damp in masonry Admixture for the integral treatment of cement-based building materials

Properties:

Excellent water repellency Does not influence water vapour permeability Pressure free application possible Highly penetrating Horizontal barrier against rising damp Prevents salt blooming and efflorescence Alkali stable

Additional level & application:

Depending on the absorbency of the substrate, undiluted or diluted 1: 9 to 1:14 with aliphatic and aromatic hydrocarbons and isoparaffins. For integral waterproofing 0.1-0.5 % (based on the cement content).

Chemical description:

Blend based on silanes and modified polysiloxanes

Active substance:

Approx. 100%

Solvent:

Solvent free

Appearance:

Clear, liquid

Application:

Water repellent concentrate Impregnation and primers for mineral substrates and for the impregnation of pigments and fillers Admixture for the integral treatment of cement based building materials

Properties:

Excellent water repellency Does not affect water vapour permeability High early water resistance Creates a strong beading effect High penetration depth Low tendency to soiling Prevents soluble salts from blooming Alkali stable Tested in accordance with EN 1504-2

Additional level & application:

Depending on the absorbency of the substrate, undiluted or diluted 1: 9 to 1:14 with aliphatic and aromatic hydrocarbons and isoparaffins. For integral waterproofing 0.1-0.5 % (based on the cement content).

Chemical description:

Preparation from silanes with n-octyltriethoxysilane as main component

Active substance:

Approx. 100%

Solvent:

Solvent free

Appearance:

Clear, liquid