Standard Pertex

Pertex® PVOH Introduction Pertex® is a series of Polyvinyl alcohol (PVOH), Its manufactured by Sunnymer Ltd. Using our exclusive manufacturing process which has advantages over other manufacturing methods, in that it allows more efficient control over the degree of hydrolysis, purity and particle size of the product. Pertex® is manufactured under a strict quality management…

Modified series

Pertex® modified series (Polyvinyl alcohol)   Grade Solid content (min %) Ash (as Na2O) (max%) Modified Viscosity* (mPa.s) Degree of Hydrolysis (mole%) Pertex®9013E 98.0 0.4 Non-ionic copolymer. 13.0±2.5 90.0±2.0 Pertex®9615E 98.0 0.4 Non-ionic copolymer. 15.0±2.5 96.0±2.0 Pertex®8875K 98.0 0.4 Non-ionic copolymer. 75.0±5.0 88.0±1.5 Pertex®8898K 98.0 0.4 Non-ionic copolymer. 98.0±10.0 88.0±1.5 Pertex®853M 98.0 0.5 Sulfonic group…

HP grfesPVOH

Pertex® High Purity PVOH (HP Series)   Grade Solid content (min %) Ash(as Na2O)max% VOC % Viscosity* (mPa.s) Degree of Hydrolysis (mole%) Pertex® 785 98.5 0.2 – 5.0±0.5 78.0±1.5 Pertex® 803 98.5 0.15 – 3.0±0.5 80.0±1.5 Pertex®883/A 98.5 0.15 – 3.0±0.5 88.0±1.5 Pertex®885/A 98.5 0.15 – 5.0±0.5 88.0±1.5 Pertex®8023L 99.5 0.15 0.38 23.0±1.5 80.0±1.5 Pertex®8823L…

Pertex 8848

PERTEX® 8848 Pertex 8848 is a 88% hydrolysed polyvinyl alcohol for use as a primary suspending agent for vinyl chloride suspension polymerisation. And also for use as vinyl acetate containing copolymer resins. It is manufactured by Sunnymer Suspending Agents Co,. Ltd. Pertex 8848 is a high molecular weight polyvinyl alcohol giving a high colloidal stability in…

Pertex 8548

PERTEX® 8548 Pertex 8548 is a 88% hydrolysed polyvinyl alcohol for use as a primary suspending agent for vinyl chloride suspension polymerisation. And also for use as vinyl acetate containing copolymer resins. It is manufactured by Sunnymer Suspending Agents Co,. Ltd. Pertex 8548 is a high molecular weight polyvinyl alcohol giving a high colloidal stability in…

Pertex 8048

PERTEX® 8048 Pertex 8048 is an 80mole% hydrolysed, high molecular weight polyvinyl alcohol. It is manufactured by TianJin Sunnymer Suspending Agents Co,. Ltd. Which has been specially developed for use as a primary suspending agent for vinyl chloride suspension polymerization.  Specifications Item Value Unit Appearance White powder solid Total Solids >95.0 %  Degree of Hydrolysis…

PERTEX 8039

PERTEX® 8039 Pertex 8039 is an 80mole% hydrolysed, high molecular weight polyvinyl alcohol. It is manufactured by TianJin Sunnymer Suspending Agents Co,. Ltd. Which has been specially developed for use as a primary suspending agent for vinyl chloride suspension polymerization.  Specifications Item Value Unit Appearance White powder solid Total Solids >95.0 %  Degree of Hydrolysis…