Polyanionic cellulose, PAC HV & LV Polyanionic cellulose (PAC) ke polymer e sebetsang ka bongata e sebelisoang liindastering tse fapaneng, ho kenyeletsoa ho cheka oli, meriana, kaho le lijo. PAC e fumaneha ka limaraka tse fapaneng tsa viscosity, ho kenyelletsa le viscosity e phahameng (HV) le viscosity e tlase (LV), e 'ngoe le e 'ngoe e na le sp...
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