Products
White intumescent thin fire retardant paint for steel structure
Thin fire retardant paint
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Technical Parameters
| Property | Solvent free ( Water based ) |
| Fireproof time | 0.5-2 hours |
| Thickness | 1.1 mm( 0.5h) - 1.6 mm(1h) - 2.0 mm(1.5h) - 2.8 mm(2h) |
| Theoretical coverage | 1.6 kg/㎡( 0.5h) - 2.2 kg/㎡(1h) - 3.0 kg/㎡(1.5h) - 4.3 kg/㎡(2h) |
| Recoating time | 12hours（25℃） |
| Ratio (paint: water) | 1: 0.05 kg |
| Mixed using time | ＜2h（25℃） |
| Touch time | ＜12h（25℃） |
| Drying time (hard) | 24h ( 25°C ) |
| Service life | >15 years |
| Paint colors | Off-white |
| Construction tempature | tempature : 0-50℃, humidity: ≤85% |
| Application way | Spray,Roller |
| Storage time | 1 year |
| State | Liquid |
| Storage | 5-25℃, cool, dry |
Application Guidelines
Pre-treated substrate
Poxy Zinc rich primer
Epoxy mio intermediate paint (optional)
Thin fire retardant coating
| Application Scope | |
| Suitable for steel structure of the building and construction, such us civil building, commercial building, park, gym, exhibition hall, and any other steel structure decoration and the protection. | |
| Package | |
| 20kg/barrel. | |
| Storage | |
| This product stored at above 0 ℃, well ventilation, shady and cool place. |
Application Instruction
Construction Conditions
The construction conditions should not be in moisture season with cold weather (temperature is ≥10℃ and humidity is ≤85%). The below application time refers to normal temperature in 25℃.
Application Step
Surface preparation :
The surface should be polished, repaired, dust collected according to the site basic surface condition; Correct substrate preparation is critical for optimum performance. Surface should be sound, clean, dry and free from loose particles, oil, grease, and other contaminants.
Epoxy zinc rich primer :
1) Mix ( A ) primer, ( B ) curinge agent and ( C ) thinner in a barrel according to ratio by weight;
2) Fully mix and stir in 4-5 min until without equal bubbles, ensure paint be fully stirred.The main purpose of this primer is to reach the anti-water, and seal the substrate completely and avoid air-bubbles in the body coating;
3) The reference consumption is 0.15kg/m2. Rolling, brush or spray the primer evenly (as the attached picture show) by 1 time;
4) After 24 hours, apply thin fire retardant paint;
5) Inspection: ensure the paint film is evenly with uniform color, without hollowing.
Thin fire retardant paint:
1) Open the bucket: remove the dust and debris outside the bucket, so as not to mix the dust and sundries into the bucket.After the barrel opened, it must be sealed and used out within shelf life;
2) After 24 hours of rust-proof primer construction, the painting construction of fire retardant paint can be carried out.Before construction shall be fully stirred, if too thick can be slightly added (not more than 5%) dilution;
3) The reference consumption as different thickness for different fire duration. Rolling, brush or spray the thin fire retardant paint evenly (as the attached picture show);
4) Inspection: ensure the paint film is evenly with uniform color, without hollowing.
Cautions
1) The mixing paint should be used within 20 minutes;
2) Maintain 1 week, can be used when paint is solid absolutely;
3) Film protection: keep away from stepping on, rain, exposing to sunlight and scratching until the film is fully dried and solidified.
Clean up
Clean tools and equipments first with paper towels, then clean the tools with solvent before the paint thinner.
Health and safety information
It contains certain chemicals which can cause skin irritation. Wear gloves, masks while handling the product, washing thoroughly after handling. Should skin contact occur, wash immediately with soap and water. During application and curing in closed rooms, adequate fresh air ventilation must be provided. Keep away from open flames including welding. In case of accidental eye contact, wash with a large quantity of water and immediately seek medical advice. For detailed health, safety, environment recommendations, please consult and follow the instruction on the product material safety data sheet.
Disclaimer
The information given in this sheet is not intended to be exhaustive. Any person using the product without first making further written enquiries as to the suitability for the intended purpose does so at his own risk and we can accept no liability of the product for any loss or damage arising out of such use. Product data are subject to change without notice and become void five years from the date of issue.
Notes
The above information is given to the best of our knowledge based on laboratory tests and practical experience. However, since we cannot anticipate or control many conditions under which our products may be used, we can only guarantee the quality of the product itself. We reserve the right to alter the given information without prior notice.
Remarks
Practical thickness of the paints can be little different from the theoretical thickness mentioned above due to many elements like environment,application methods,etc.
