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ZD8540A Special High Temperature and Anti Corrosion Coating
A two-component modified high-temperature and corrosion-resistant coating. Group A consists of imported special resins, pigments, pure thin graphene, various functional fillers, and additives, component B is a modified amine curing agent.
Widely used as anti-corrosion primer for the inner wall of medium storage tanks and steel surfaces in harsh corrosive environments; Bag dust collectors, flue gas preheaters, chimney flues, and other inner wall anti-corrosion equipment in the garbage/hazardous waste/biomass incineration power generation industry.
Advantages of ZD8540A
· Excellent adhesion, flexibility, impact resistance, and shielding properties.
· Excellent oil and corrosion resistance (0%~98% concentration acid-base medium), wear resistance, and water resistance.
· Excellent solvent resistance, suitable for wiping and soaking in various organic solvents.
· Excellent temperature resistance, long-term heat resistance of 250 ℃, ultimate temperature resistance of 300 ℃.
Physical Constants
Item no | ZD8540A |
Type | Two components |
Color | Black |
Gloss | Matte |
Volume solids | 87±2% |
Density | 1.48KG/L |
Recommended DFT | 50μm-500μm dry film thickness |
Theoretical coverage | 8.2㎡/L (120μm DFT) |
Touch-dry | 2 hour (@25°C) |
Application methods | Spray, Brush, Rolling |
Application conditions | Temperature 5°C-38°C, humidity＜80% |
Shelf life | 12 months from manufacture date (unopened) |
Pot life | 2 hours (@25°C) |
Pack | 27(24+3) KG/Kit |
Mixing ratio | 8:1kg (base: hardener) |
Storage | In a cool and ventilated place |
MOQ | 500kgs |
Country of Origin | Jiangsu province, China |
Universal Epoxy Primer Protective Systems
Preceding: Bare steel: Use a suitable cleaner to remove oil/grease, and rinse the surface with fresh water to remove salts and other contaminants. Remove welding slag, grind the weld seam and sharp edges, blast to Sa2.5 (ISO8501-1) to surface profile of Rz30 µ m~75 µ m(ISO8503-1) as optimal results, It is best to apply the coating within 4 hours after blasting.
Consequent coat: Various compatible middle paint or topcoat.For details, please consult ZINDN company.
Applications
