Product specificationNon-ionic surface active agentAnionic surfactantOther
                        Sorbitan Fatty Acid Este(SPAN)

                        Chemical component: Sorbitan Fatty Acid Este
                        Trade name: SPAN, Span; S-20, 60, 80, 85
                        English name: Sorbitan Fatty Acid Ester; SorbitanMonolaurate, SorbitanMonostearate, SorbitanMonooleate, SorbitanTrioleate
                        Product specification and index


                        Model

                        Appearance(25℃)

                        PH

                        AV(≤)

                        HV

                        SV

                        HLB

                        SPAN-20

                        viscous liquid

                        5.0-7.0

                        7

                        330-358

                        154-166

                        8.6

                        SPAN-60

                        light yellow solid

                        5.0-7.0

                        10

                        235-260

                        147-157

                        4.7

                        SPAN-80

                        viscous liquid

                        5.0-7.0

                        8

                        190-215

                        145-160

                        4.3

                        SPAN-85

                        amber oily liquid

                        5.0-7.0

                        15

                        40-80

                        160-190

                        1.8

                        Features and application:

                        The product is lipophilicity surface active agent. It is widely used as chemical fiber oiling agent, printing ink and pigment dispersing agent, emulgator, food emulgator and etc.

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