Preparation of silanes and modified polysiloxanes waterproof agent

Component:

Preparation of silanes and modified polysiloxanes waterproof agent

Application Areas:

Siwin-WE2900 is a concentrated water-repellent for manufacturing solvent-containing impregnations or base coats for mineral backgrounds.

Features:

-Highly water-repellent

-No impairment of the water vapour permeability

-Initial water resistance is high

-Creates a strong beading effect

-Highly penetrating

-Low tendency to soil

-Prevents efflorescence

Appearance: slightly yellowish, liquid
Active ingredient: 100 %

Specific gravity at 20°C: ca. 0.97 g/cm³

Depending on the absorptive power of the background, Siwin-WE2900 is diluted 1:9 to 1:14 with aliphatic and aromatic hydrocarbons as well as isoparaffins. Apply a uniform and rich coat of the dilution to the absorbent surface with a brush, roller or by overflow coating.To ensure uniformity of the coating, apply twice “wet-on-wet".

Siwin-WE2900 is an excellent impregnating agent for many mineral backgrounds, such as brick, clinker, sand lime brick, natural stone, concrete or mineral plasters.

Siwin-WE2900 can, in addition, be used as a primer for acrylic paints or plasters, silicone resin paints or plasters as well as for other coatings.

Moreover, it can be applied on humid construction materials as well as strongly alkaline backgrounds.

Siwin-WE2900 reacts with air humidity. A prolonged contact with the air has thus to be avoided. The drums have to be tightly closed.

The product may solidify if stored below 0°C. After heating to 20°-25°C, the product can be used again without any additional measures having to be taken. If stored above 40℃, the product may separate or sediment. After cooling to 20°-25°C and thorough mixing, the product can be used again without any problems.

The content of the drums must not be exposed to moisture or be left open for a long time.Irreparable damage is possible. Close the drums tightly after use!

Nanjing Siwin New Material Co., Ltd.

Add: Rm 501, 5th floor, Unit 7, Xingzhihui, Xinghuo road 19th, Jiangbei new district,

Nanjing (211899), China.

Tel:+86 25 5820 5825 / +86 25 5820 5823  

Mail: inquiry@si-win.com

Web: www.siwinsilicone.com

ACSIC INGREIDIENTS, LLC.

Add: 565 Metro Place South STE 300 Dublin, OH 43017

Tel: 614-8436820

Email: jayh18@acsici.com Web: www.acsici.com

Factory: Geputan Town, Salinization Industry Park, Yunmeng County, Hubei,China