Multifunctional composite algae-removal particle
A multi-functional, granular technology, applied in the direction of herbicides and algicides, special treatment targets, biocides, etc., can solve serious threats to fish, shrimp, and crab declarations, which are unfavorable to the growth of fish, shrimp, and crabs, and threaten human life and health and other problems, to achieve good algae removal effect, reduce water pollution, good adsorption and water purification effect
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Embodiment 1
[0027] A multifunctional composite algae-removing granule, calculated by weight percentage, is composed of the following components: 0.08% algaecide, 0.1% sodium percarbonate crystal, 2% lithium magnesium silicate, 2% potassium silicate, 20% water-based polyurethane Paint, 10% water-swellable composition, 0.1% of composite foaming agent, 0.2% of laurel yam extract, 0.1% of yellow bead grass extract, 2% of microporous ceramic powder, and the balance is water-soluble polymer.
[0028] Wherein, the water-swellable composition is a mixture of water-swellable resin and starch in a weight ratio of 1:1. The water-soluble polymer is acrylic resin. The composite foaming agent is a mixture of turpentine oil through alcohol, azodicarbonamide and tea saponin in a weight ratio of 1:1:1. The pore diameter of the microporous ceramic powder is 1 nm, and the particle size of the powder is 1 μm. The algaecide is an inorganic algaecide cuprous oxide.
[0029] The preparation method of the alg...
Embodiment 2
[0035] A multifunctional composite algae-removing granule, calculated by weight percentage, is composed of the following components: 1.54% algaecide, 1.05% sodium percarbonate crystal, 4% lithium magnesium silicate, 2.5% potassium silicate, 25% water-based polyurethane Paint, 20% water-swellable composition, 0.2% of composite foaming agent, 0.35% of laurel yam extract, 0.15% of yellow bead grass extract, 3.5% of microporous ceramic powder, and the balance is water-soluble polymer.
[0036] Wherein, the water-swellable composition is a mixture of water-swellable resin, starch, and cellulose in a weight ratio of 2:1:1. The water-soluble polymer is urethane. The composite foaming agent is a mixture of turpentine through alcohol, azodicarbonamide and tea saponin in a weight ratio of 1:2:6. The pore diameter of the microporous ceramic powder is 10.5 nm, and the particle size of the powder is 50 μm. The algaecide is a mixture of organic algaecide 2,2-dibromo-3-nitrilopropionamide ...
Embodiment 3
[0043] A multifunctional composite algae-removing granule, calculated by weight percentage, is composed of the following components: 3% algaecide, 2% sodium percarbonate crystals, 6% lithium magnesium silicate, 3% potassium silicate, 30% water-based polyurethane Paint, 30% water-swellable composition, 0.3% of composite foaming agent, 0.5% of laurel yam extract, 0.2% of yellow bead grass extract, 5% of microporous ceramic powder, and the balance is water-soluble polymer.
[0044] Wherein, the water-swellable composition is a mixture of water-swellable resin, starch, cellulose and gum in a weight ratio of 3:1:2:1. The water-soluble polymer is polysiloxane. The composite foaming agent is a mixture of turpentine through alcohol, azodicarbonamide and tea saponin in a weight ratio of 5:2:1. The pore size of the microporous ceramic powder is 20nm, and the particle size of the powder is 100 μm. The algaecide is composed of organic algaecide 2,2-dibromo-2-nitroethanol and 4,5-dichlor...
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