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1, composition:
8710 epoxy non-toxic anti-corrosion coating is prepared by esterifying polymerization of epoxy resin and vegetable oil, using organic solvents, additives, medicinal zinc oxide, and extender pigments and curing agents. It is a two-component packaging and is used for 4:1. .
2, characteristics and use:
The paint has the characteristics of non-toxic and non-pollution, and is a paint with good anti-corrosion performance. Can be long-term exposure and soaked in water, the film is hard and durable, good adhesion, good chemical stability, moisture resistance, oil resistance and aging resistance. It is widely applied to anti-corrosion of internal and external anti-corrosion, municipal engineering, urban construction and other steel structures and equipment in water supply pipelines.
3, technical indicators:
4, construction reference:
(1) Thoroughly remove surface rust, oil impurities, etc. before construction, mix the components of Part A and Part B, and mature them for about 20 minutes before use.
(2) When the temperature is lower than 5°C in the winter, the curing reaction is slow and construction is not suitable.
(3) If the paint is too thick, add a special diluent for dilution.
(4) Attention to fire, should be stored in a cool place
8710 epoxy non-toxic anti-corrosion coating is prepared by esterifying polymerization of epoxy resin and vegetable oil, using organic solvents, additives, medicinal zinc oxide, and extender pigments and curing agents. It is a two-component packaging and is used for 4:1. .
2, characteristics and use:
The paint has the characteristics of non-toxic and non-pollution, and is a paint with good anti-corrosion performance. Can be long-term exposure and soaked in water, the film is hard and durable, good adhesion, good chemical stability, moisture resistance, oil resistance and aging resistance. It is widely applied to anti-corrosion of internal and external anti-corrosion, municipal engineering, urban construction and other steel structures and equipment in water supply pipelines.
3, technical indicators:
| No. | project | index | |
| 1 | Film color and appearance | Various colors | |
| 2 | Viscosity (coating -4 cups)s ≥ | 35 | |
| 3 | Fineness um ≤ | 60 | |
| 4 | Drying time（23℃±2）h | Dry ≤ | 2 |
| Hard work ≤ | |||
| 5 | hardness ≥ | 24 | |
| 6 | Flexibility mm | 0.4 | |
| 7 | Impact strength kg.cm | 1 | |
| 8 | Adhesion level ≤ | 50 | |
| 9 | Salt water resistance 10%NaCL 70h | 2 | |
| 10 | Resistant to 5% HCL 5%NaOH 72h | No blistering, no shedding | |
(1) Thoroughly remove surface rust, oil impurities, etc. before construction, mix the components of Part A and Part B, and mature them for about 20 minutes before use.
(2) When the temperature is lower than 5°C in the winter, the curing reaction is slow and construction is not suitable.
(3) If the paint is too thick, add a special diluent for dilution.
(4) Attention to fire, should be stored in a cool place