Processing method for improving rosin product quality
A processing method and product quality technology, applied in the field of rosin processing, can solve the problems of long time, affecting the quality of rosin, and not being able to process in large quantities.
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Embodiment 1
[0027] Take water treatment agent according to the weight ratio of water: superoxide: sodium dithionate: reduced iron powder: sodium chloride=85:3:5:4:3, add superoxide to tap water or industrial water after leaving standstill 2h, Continue to add sodium thionite powder to the water and let it stand for 30 minutes, then add reduced iron powder and sodium chloride powder in turn, let it stand for 22 hours, and extract the supernatant as hypoxic sterile water for later use.
[0028] The raw material rosin is stored and transported with hypoxic sterile water, after the turpentine is crushed, the rosin is soaked and washed with hypoxic sterile water. The weight percentage of the components is: 20% hypoxic sterile water, 20% medium oil, 1‰ oxalic acid, and the balance is turpentine; the dissolved fat liquid is steam-pressed into the high-level tank, cooled in the high-level tank, and ultrasonically washed , After preliminary clarification, enter the clarification pot for further cla...
Embodiment 2
[0030] Weigh the water treatment agent according to the weight ratio of water: superoxide: sodium dithionite: reduced iron powder: sodium chloride = 95:1:1:2:1, add superoxide to tap water or industrial water and let it stand for 2.5 hours , continue to add sodium thionite powder to the water and let it stand for 40 minutes, then add reduced iron powder and sodium chloride powder in turn, let it stand for 23 hours, and extract the supernatant as hypoxic sterile water for later use.
[0031] The raw material rosin is stored and transported with hypoxic sterile water, after the turpentine is crushed, the rosin is soaked and washed with hypoxic sterile water. The weight percentage of the components is: 30% hypoxic sterile water, 30% medium oil, 3‰ oxalic acid, and the balance is turpentine; the dissolved fat liquid is steam-pressed into the high-level tank, cooled in the high-level tank, and ultrasonically washed , After preliminary clarification, enter the clarification pot for ...
Embodiment 3
[0033] According to water: superoxide agent: sodium dithionite: reduced iron powder: sodium chloride=90:2:3:3:2 weight ratio takes water treatment agent, adds superoxide agent to tap water or industrial water after leaving standstill 3h, Continue to add sodium thionite powder to the water and let it stand for 60 minutes, then add reduced iron powder and sodium chloride powder in turn, let it stand for 24 hours, and extract the supernatant as hypoxic sterile water for later use.
[0034]The raw material rosin is stored and transported with hypoxic sterile water, after the turpentine is crushed, the rosin is soaked and washed with hypoxic sterile water. The weight percentage of the components is: 25% hypoxic sterile water, 25% medium oil, 2‰ oxalic acid, and the balance is turpentine; the dissolved fat liquid is steam-pressed into the high-level tank, cooled in the high-level tank, and ultrasonically washed , After preliminary clarification, enter the clarification pot for furth...
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