Polyvinyl alcohol glue recipe

Material: Polyvinyl alcohol:10~12 kg; Water: 100~150 kg; Acrylamide: 10~12 kg; Ammonium Persulfate (initiator): 22~80 g; Formaldehyde 0.5 kg
Production process:
1. Add water to the reactor 100~150 kg, temperature, when temperature reaches 55 degrees Celsius, start the blender and add
Polyvinyl alcohol10~12 kg, continues to heat up, when the temperature reaches about 98 stops heating, insulation until Polyvinyl alcohol is completely dissolved, add 0.5 kg of formaldehyde and stir well.
2. Acrylamide in stirring conditions to join 10~12 kg (10~12 kilograms of acrylamide using 40 kg of hydration on), mixing
3. When adjusting the temperature to 62~70℃, stirring slowly adding the content of Ammonium Persulfate 22~80 grams (22~80 g of Ammonium Persulfate first dissolved in 400~480 grams of water) and stir well.

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LIWEI CHEMICAL CO. LTD As a subsidiary of Sinochem Corporation, Liwei POLYVINYL ALCOHOL is the biggest manufacturer of POLYVINYL ALCOHOL polyvinyl alcohol,POLYVINYL ALCOHOL fibers in China. Liwei Polyvinyl alcohol is one of the top 10 Polyvinyl alcoholfactories and the top 100 strongest enterprises in anhui province. We mainly deals in polyvinyl alcohol,POLYVINYL ALCOHOL,POLYVINYL ALCOHOL fiber and raw materials for producing POLYVINYL ALCOHOL like vinyl acetate,calcium carbide.