Aging resisting plastic woven bag
A plastic woven bag, anti-aging technology, applied in the field of woven bags, can solve problems such as affecting the use effect of plastic woven bags, affecting plastic bag items, easy aging, etc., to achieve good chemical stability, improve the ability to resist chemical substances, improve The effect of aging resistance
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Embodiment 1
[0018] An aging-resistant plastic woven bag, the raw materials of which include by weight: 50 parts of polypropylene, 40 parts of polystyrene, 15 parts of epoxy resin, 13 parts of anti-aging agent, 3 parts of dibutyl phthalate, nanocarbonic acid 8 parts of calcium, 2 parts of ferrous sulfate, 2.5 parts of coupling agent, 0.6 parts of zinc stearate, 4 parts of quartz powder, 3 parts of antioxidant, 5 parts of dispersant, and 3 parts of defoamer.
Embodiment 2
[0020] An aging-resistant plastic woven bag, the raw materials of which include by weight: 80 parts of polypropylene, 30 parts of polystyrene, 22 parts of epoxy resin, 5 parts of anti-aging agent, 7 parts of dibutyl phthalate, nanocarbonic acid 3 parts of calcium, 4 parts of ferrous sulfate, 0.5 parts of coupling agent, 1.5 parts of zinc stearate, 1.5 parts of quartz powder, 7 parts of antioxidant, 1 part of dispersant, 7.5 parts of defoamer;
[0021] Wherein, the preparation method of the anti-aging agent is:
[0022] S1. Dissolve zirconium nitrate in water, add aqueous sodium hydroxide solution, stir, heat up to react, cool, filter with suction to obtain a filter cake, dry the filter cake first, then roast, grind and sieve to obtain a zirconia carrier;
[0023] S2. Dissolving lanthanum nitrate and catechin in water, adding a zirconia carrier, impregnating, and suction filtering to obtain a filter cake, drying the filter cake first, and then roasting to obtain an anti-aging a...
Embodiment 3
[0025] An aging-resistant plastic woven bag, the raw materials of which include by weight: 65 parts of polypropylene, 35 parts of polystyrene, 18 parts of epoxy resin, 9 parts of anti-aging agent, 5 parts of dibutyl phthalate, nanocarbonic acid 5 parts of calcium, 3 parts of ferrous sulfate, 1.5 parts of coupling agent, 1 part of zinc stearate, 2.5 parts of quartz powder, 5 parts of antioxidant, 3 parts of dispersant, 5 parts of defoamer;
[0026] Wherein, the preparation method of the anti-aging agent is:
[0027] S1. Dissolve zirconium nitrate in water, add aqueous sodium hydroxide solution, stir, heat up to react, cool, filter with suction to obtain a filter cake, dry the filter cake first, then roast, grind and sieve to obtain a zirconia carrier;
[0028] S2. Dissolving lanthanum nitrate and catechin in water, adding a zirconia carrier, impregnating, and suction filtering to obtain a filter cake, drying the filter cake first, and then roasting to obtain an anti-aging agent...
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