Welcome to SH Chemical Group Co.,Ltd website! The product shown on this page is our high solid bituminous epoxy paint, HG52. Mainly composed of epoxy resin, bitumen, solvents, firming agents, pigments and fillers, the high solid paint is packaged as component A and component B, the latter of which is universal hardener. With resistance to rust and chemical corrosion, our bituminous epoxy paint also has excellent physical and mechanical properties. For example, it features resistance to water, sea water, abrasion, salt fog, heat and temperature shock. Also, the high solid bituminous epoxy paint provides desirable insulation, and effectively prevents water penetration, bio-incising, and stray currents. The high solid paint is applied to outer walls of buried pipelines, inner walls and bottom of liquid tanks, as well as concrete, steel structures underwater or in dry and wet alternate area, for corrosion prevention. Glass fabric can be adopted for reinforcement, if necessary. For more information about the bituminous epoxy paint, please refer to the following forms.
Instructions
Mixture Ratio | Component A: Component B= 1: 1 | ||
Curing Time | 23±2℃: 15 minutes | ||
Shelf Life | 23±2℃: 3 hours | ||
Thinner | X-7 Epoxy paint thinner | ||
Coating Methods | Airless Spraying | Air Spraying | Manual Brushing and Roller Coating |
Maximum Dilution | < 1% | < 8% | < 6% |
Spray Holes | 17B20-30B30 | ||
Spraying Pressure | ﹥30kg/c㎡ | ||
Tool Cleaning | X-7 Epoxy paint thinner | ||
Coating Interval | |||
Substrate Temperature | 10℃ | 25℃ | 35℃ |
The Shortest Interval | 8h | 3h | 2h |
The Longest Interval | 7 days | 4 days | 48 days |
Surface Treatment | The steel surface treated by shot blasting or abrasion blasting is required to meet the Sweden derusting standard of Grade Sa2.5. Manual derusting or surface treatment through power tools should be up to the level of Sweden standard Grade St3. | ||
Application Conditions | 1. Mix the two component high solid paint fully in proportion. Keep it still for 15 minutes before use. 2. Make sure the surface to be coated is dry. Otherwise, the paint film is liable to bubble. 3. The ideal temperature range for using the bituminous epoxy paint is 0-35℃.It can not be applied when there is a relative humidity higher than 85% on rainy, foggy, and snowy days. | ||
Maintenance Period | 7 days |
Parameters
Color | Brown to black | |||
Gloss | Glossy | |||
Paint Film Thickness | Minimum | Typical | Maximum | |
Dry film | 100um | 300um | 500um | |
Wet film | 130um | 350um | 550um | |
Theoretical Spreading Rate | 180g/㎡ | 480g/㎡ | 950g/㎡ | |
Specific Weight | Approx.1.3 | |||
Drying Time | 23±2℃: Surface drying ≤4h, Complete drying ≤24h | |||
Complete Curing | 23±2℃: 7 days | |||
Flash Point | 62℃ | |||
Storage Life | 12 months |
As a leading bituminous epoxy paint manufacturer and supplier located in China, SH Chemical Group Co.,Ltd is ISO9001:2000, ISO14001:2004 and GB/T28001:2001 approved. In close proximity to prosperous economy in the Yangtze River Delta, we have easy access to a sufficient supply of raw materials, and labor force, effectively saving our production costs. Reliable quality, affordable prices, together with our attentive service, makes our floor coating, anti rust primer, alkyd primer, etc. well received in both the domestic and overseas markets. If you have any inquiries about the high solid bituminous epoxy paint, or our other products, please feel free to contact us. The staff at SH Chemical Group Co.,Ltd sincerely looks forward to working with you.