聚氧化乙烯S59089 · CAS 68441-17-8
average Mv ~7,000,000,powder
average Mv ~7,000,000,powder
K-value 68-65
K-value 62-60
K-value 59-55
average Mn ~711
average Mn ~4,670
99%
1.4% in water
99%

99%
≥85%
90%
20% in water
促销97%
98%
average Mw ~10000-30000,98%
浊点:60-65℃

standard for GC,≥99.5%(GC)
average Mn ~330
非离子表面活性剂
average Mn ~357
MW:5K
MW:2K
MW:2K