My-t2007a polyisobutylene succinic anhydride

Classification:Ashless Dispersant
Views:second
Date of issue:2021-08-10 09:57:13

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Summary
Characteristic
Parameter

· Product introduction

My-t2007a is a polyisobutylene succinic anhydride prepared by unique thermal addition alkylation process with high activity polyisobutylene (hrpib1000) as raw material.

· Product features

◆high acid value ◆low content of free maleic anhydride◆light color

· Use

Intermediate chemicals

· Technical parameters

Project	Quality index	Test method
Appearance	Viscous transparent liquid	Visual inspection
Density(20℃) / (kg/m3)	920.0～960.0	SH/T 0604
Flash point(Opening) / ℃	≥180	GB/T 3536
Kinematic viscosity(100℃) / (mm2/s)	500.0～700.0	GB/T 265
Total acid value(In KOH) / (mg/g)	100.0～120.0	SH/T 0251
Free maleic anhydride（Mass fraction）/%	≤0.6	GC