CONTRACTOR SUPER VALUE Alkali Resisting Primer VAR-6501
CONTRACTOR SUPER VALUE Alkali Resisting Primer VAR-6501 is a water based acrylic alkali resisting primer for interior wall. This product is effective to prevent the degradation of paint by alkalinity of cement, so it is very appropriate to be used for painting new walls.
Advantages :
- Has Good Adhesion to Subsrates
- Provide Good Adhesion to the final coat
- Prevent the degradation of paint by alkalinity of cement
- Easy to Use
APPLICATION PROCEDURES
Surface Preparation:
- The surface must be clean, dry, sound, and free from all contaminats. Newly build wall must be dry after 28 days old. Make sure moisture content/ dampness of wall ? 16% measured using protimeter appliance and wall alkalinity (pH) 7-8 measured using universal pH indicator.
- Removed all loose material or defective paint by thorough brushing and scraping using active fibre brush.
- Treat any areas affected by mould, algae, moss and lichens with PROPAN FUNGISIDAL WASH.
- Repair defects with suitable filler. Use sand and cement mix for large holes and crack. Allow to dry.
Primer Coat:
Contractor Super Value Alkali Resisting Primer VAR 6501, 1 x coat .
Finish Coat:
CONTRACTOR SUPER VALUE Acrylic Emulsion Paint CV 6500 , 2-3 x coats.
Product Spesification :
| Type | Acrylic Copolymer |
| Color | White |
| Finish | Matt |
| Solid by volume | ±40.75 % |
| Specific gravity | ± 1.50 g/cc |
| Theoritical Coverage | 8-9 m?2; / kg (per coat) |
| Drying Time | Surface dry=30 minutes ( 30 °C ) |
| Packaging | 4 Kg & 20 Kg |
| Storage Stability | One year if stored cool and dry in original not opened container (Do not store below freezing point) |
Application :
| Thinning ratio by Volume | 15-20% Clean Water |
| Application tools | Brush, Roll, Air Spray or airless spray |
| Wet Film Thickness | 75-100 microns |
| Dry Film Thickness | 30-40 microns |
| Recoating Interval | Minimum 2 hours ( 30 °C ), when the first paint film already dry. |