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E-mail
sangli@sangli.com.cn
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Phone
13770695599
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Address
No. 38 Shengli Village, Qixia District, Nanjing City
Nanjing Sangli Electronic Equipment Factory
sangli@sangli.com.cn
13770695599
No. 38 Shengli Village, Qixia District, Nanjing City
1Master the principle of viscosity method for determining the average molecular weight of polymers.
2Using Wushi(Ubbelohde)Measure the intrinsic viscosity of polyvinyl alcohol using a viscometer and calculate the viscosity average molecular weight of polyvinyl alcohol.