Product application
Performance and application: The paint film has good adhesion and alkali resistance. It is suitable for coating on the surfaces of chemical production workshops, cement buildings and cement structures eroded by acid and alkali media.
Product color and composition
Colour: Grey, iron red
Composition: Formulated from chlorinated rubber, pigments, extender pigments, chlorinated paraffin and organic solvents.
Technical parameters
Average density: 1.45g/ml
Original paint viscosity: (25℃) 77-87s
Number of coating coats: 2
Theoretical coating area: 4-5m ² /kg
The thickness of one coat of paint film: The wet film thickness is approximately 90 μm, and the dry film thickness is approximately 40 μm.
Drying time: (At 25℃) Surface dry ≤ 1 hour
Practical work ≤ 24 hours
Coating interval: (25℃) Minimum 5 hours, maximum unlimited hours (25℃)
Thinner: Chlorinated rubber paint thinner, usage 10-15% (by weight)
Construction methods: airless spraying, brushing, roller coating;
Spray pressure: 4-6kg/cm ²
Reference construction viscosity: Airless spray for 100 seconds; Brush for 60 to 80 seconds; Roll coating for 60 to 80 seconds
Surface treatment: Shot blasting and sandblasting for rust removal to reach the standard Sa2.5 grade, or use power tools to reach the standard St3 grade, and remove surface oil stains, moisture and impurities, etc.
Construction conditions: To prevent water vapor condensation, the temperature should be above the dew point, the relative humidity below 80%, and good ventilation should be maintained during the drying period.
Storage period: 12 months
Packaging specification: 20kg per drum
Safety measures
Safety: Spray in a well-ventilated area. If necessary, take appropriate safety precautions and pay attention to fire prevention.
Liability Statement: The information contained in the above product construction guide can only be used as a usage guide. Anyone who wants to use this product for their own purposes must inquire with our factory in advance whether it is suitable. Otherwise, our factory will not be responsible for any efficacy or loss. The information contained in this guide may be changed at any time due to the continuous development of our factory's products and the accumulation of experience.
