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Descriptions Industrial enterprises, especial of the petrochemicals are the focus protection from fire and explosion risks. Most of the recent industry anticorrosion coatings are oil base with solvent evaporation in the performance procedure then caused to great security trouble. Therefore, the anticorrosion performance in industrial enterprises is mostly operated at close states which are also affecting the normal production. According to this situation, SWD Urethane Co., USA actively scientific research, developed water base metal protective anticorrosion coating. This product has 0 VOC content can be operated in the normal production state of the industrial enterprises without risks.
Characteristics The coating applies one component environment friendly water base high molecule polymer resin. The film of coating is dense and tough with stable performances of acid resistance, alkali resistance, salt resistance, oil resistance, water resistance and chemical media resistance. No crack, no peel off and no fall down after long term outdoor application the coating can bear alternating impact of hot and cold and various weather influences in wind, frost , snow, rain, etc.
Specifications
Adhesive strength (Grid method) class 1
Impact resistance ≥50kg•cm
Temperature variation -40------+150℃
Wear resistance（700g/500r） 13mg
Acid resistance 30%H2SO4 or 10%HCI, 30d no rust no bubbles no peel
Alkali resistance 30%NaOH, 30d no rust no bubbles no peel
Salt resistance 60g/L, 30d no rust no bubbles no peel
Salt spray resistance 3000h no rust no bubbles no peel
Oil resistance 0# diesel Crude oil 30d no rust no bubbles no peel
Data of performance
Color Multiple colors as customers’ need
Luster glazed
Density 1.22g/cm3
Volume solid content 63%±2%
VOC ≤82g/L
Recommended dry film thickness 100-200μm
Theoretical coverage 0.19kg/sqm (calculated by the above solids percentage and dry film thickness of 100 microns)
Practical coverage Allow appropriate loss rate
Dry time 1-3h
Overcoating interval min: 3h, max: 26h
Overcoating method Airless spray, Air spray, Brush, Roller
Flash point Non flammable, non explosive, safety and environmental protection
Recommend procedures
|
No. |
Name of products |
Layers |
Dry film thickness（μm） |
1 |
SWD water iron oxide red anticorrosion primer |
1 |
50 |
2 |
SWD industry water metal protective anticorrosion coating |
1 |
60 |
3 |
SWD industry water metal protective anticorrosion coating |
1 |
60 |
Total |
|
3 |
170 |
Application scopes Petroleum, chemical, construction, transportation, electricity, steel, coal, municipal protection and other areas metal structure.
Shelf life 12 months (Indoor with dry and cool conditions, frozen below 0℃)
Packing 20kg/bucket. 25kg/bucket
Production area Minhang District, City of Shanghai（27% of raw materials imported from SWD US）
Security To apply this product must be accordance with the relevant national regulation of sanitation, safety and environment. Avoid contacting the wet coating.
Global applicability Our company aims to provide worldwide customers the same coatings, but sometimes, some small adjustments are made to satisfy each region conditions and international norms, in this case, an alternative product data will be provided.
Integrity declaration Our company guarantees the reality of the listed data, due to the diversity and variability of the application environment, please test and verify it before use. We don’t take any other responsibilities except the coating quality self and reserve the right of modification the listed data without prior notice.