Environmental-protection type polyurethane paving material for sports ground
A sports and environment-friendly technology, applied in polyurea/polyurethane coatings, pavements, coatings, etc., can solve problems such as mercury hazards, achieve the effects of reducing pollution and improving health
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Embodiment 1
[0021] Produce A component and B component according to the following formula (the content of each component is the weight percentage content) respectively.
[0022] A component B component
[0023] MDI: 28.5 Silica: 3.5
[0024] N-210: 36.9 Talc powder: 34.2
[0025] N-220: 114 Clay: 7.1
[0026] Gasoline 200: 23.1 MOCA: 4.7
[0027] N-403: 2.1
[0028] N-330: 13.3
[0029] Iron oxide red: 1.0
[0030] Antifungal agent: 0.2
[0031] 1010:0.1
[0032] UV-531: 0.2
[0033] Chlorinated paraffin: 33.6
[0034] During on-site construction, mix according to the weight ratio of component A: component B = 1:2, add black rubber particles with a total weight of 30%, mix evenly, pave, sprinkle no...
Embodiment 2
[0036] Produce A component and B component respectively according to the following formula (each composition content is weight percentage content):
[0037] A component B component
[0038] MDI: 29.1 Stearic acid: 20.8
[0039] N-210: 25.3 N-403: 1.4
[0040] N-220: 19.2 N-330: 18.1
[0041] N-1618: 6.4 Talc powder: 31.3
[0042] No. 200 gasoline: 20.0 Kaolin: 11.4
[0043] Calcium carbonate: 10.6
[0044] Iron oxide red: 1.8
[0045] MOCA: 4.2
[0046] 7501:0.2
[0047] UV-9: 0.1
[0048] Antifungal agent: 0.1
[0049] During on-site construction, mix according to the weight ratio of component A: component B = 1:2.5, add 20% of the total weight of black rubber particles, mix evenly, pave, sprinkle non-slip rubber particles, and...
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