Exterior wall paint ultra anti-alkali primer with strong covering power and adhesion
Description
This product is a matching primer designed for exterior wall coatings, with the characteristics of strong alkali resistance and high adhesion. The product can effectively seal and reinforce the substrate to prevent alkaline substances and salt from seeping out and destroying the service life of the topcoat.
Main ingredients:
High-quality polymer emulsion, titanium dioxide, environmentally friendly additives, fillers, deionized water, etc.
Product characteristics
1. Strong alkali resistance and sealing performance, effectively reducing the precipitation of alkaline substances from the substrate.
2. Good covering power, saving the amount of topcoat.
3. Strong adhesion, not easy to peel or peel off.
4. Good leveling and simple construction.
5. Environmentally friendly quality, low content of harmful substances such as formaldehyde, benzene, soluble heavy metals, etc.
Product use
Used with the main material of exterior wall coatings as a primer.
Technical parameters
| Product model |
LWSB001 |
| Product type |
Exterior wall paints Ultra anti-alkali primer |
| Main material |
acrylic resin |
| Appearance |
White viscous liquid |
| State |
No lumps, uniform after stirring |
| Solid content |
48%±2% |
| Density |
1.4g/ml±0.05% |
| Color |
White |
| Gloss |
≤60° |
| Contrast ratio |
≥0.93 |
| Alkali resistance (24 h) |
No abnormality in coating |
| Stability(-5C) |
No degradation |
| Scrubbing resistance |
≥6000 times |
| Constructability |
No obstacles in applying two coats |
| VOC |
Below the detection limit |
| Formaldehyde content |
Below the detection limit |
| Total content of benzene series |
Below the detection limit |
| Total lead (Pb) content |
Below the detection limit |
| Soluble heavy metal content |
Below the detection limit |
| Pigment |
Lead-free pigment |
| Solvent type |
Water-based |
| Theoretical coverage |
4-5㎡/1KG/2 coats |
| Dilution ratio |
Can be diluted with no more than 15% of clean water |
| Drying time |
Surface drying time ≤2h |
| Maintenance time |
7 days/25℃, low temperature (not less than 5℃) can be extended |
| Implementation standard |
GB/T9755-2014 "Synthetic Resin Emulsion Exterior Wall Coatings" |
| Product specification |
20KG/barrel； |
| Shelf life |
24 months |
| Storage |
Store in a sealed, cool and dry place at 5℃~35℃, prevent frost and avoid sunlight. |
| Construction methods |
Spray painting；Roller painting；Brush painting |
Application process
Construction method: rolling, spraying, brushing, etc.
Construction environment: construction is prohibited when the temperature is below 5℃ or the relative humidity is above 80% or in strong winds, rain, snow, thunderstorms and other weather.
Base treatment: Before construction, the base must be inspected and accepted strictly in accordance with national standards to ensure that the surface of the base is flat, clean, solid, free of grease, mildew, algae, floating dust and other attachments, pH value <10, moisture content <10%, and construction conditions are met.
During construction, please configure necessary protective and labor protection supplies according to local operating specifications, such as protective glasses, gloves and professional construction clothes. During construction, tools such as hanging baskets or brackets must be sturdy and reliable.
During construction, attention should be paid to the water ratio of materials and construction techniques, and operations should be carried out in accordance with specifications.
Before construction, the materials should be fully stirred and used in a certain proportion. The preparation container must be clean and free of other chemical substances.
During and after construction, please use clean water to clean the utensils in time.
Precautions
If the product leaks, it can be covered with sand or soil for absorption.
For the treatment of pollutants after absorption, including cans and unused containers, they should be handled in accordance with local environmental protection standards.
Never discharge discarded paint waste into drains or water sources.
If this product accidentally enters your eyes, please rinse with clean water in time. If you feel uncomfortable, please seek medical attention in time.
To better protect the legitimate rights and interests of users, please do not purchase products with incomplete labels and beware of counterfeiting.
For any unclear information, please ask your local dealer for the product manual.
Storage conditions
Store in a closed place at 5℃~35℃ in a cool and dry place, strictly prevent frost and avoid sunlight.
Product Tags:
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Anti Alkali Exterior Wall Primer Paint With Strong Covering Power And Adhesion Images
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