[ Specifications & technical index ] | Trademark /Index/Name | Molecular weight (Mn ) | Assay of ending vinyl (% ) | | SDG-803 | 300-500 | ≥80 | | SDG-805 | 500-700 | ≥80 | | SDG-807 | 700-1000 | ≥80 | | SDG-810 | 1000-3000 | ≥80 | Appearance : colorless transparent or light yellow Distribution of molecular weight ( Mw/Mn ) : ≤2.0 Volatile matter (105oC,2h ) wt% : <1.0 [ Properties ] High active Polyisobutylene is colorless transparent or light yellow liquid [ Uses ] High active Polyisobutylene used in the making of ash-free dispersant for lubricant and gasoline cabstergent, it does not need chlorinating process [ Packing & transportation ] Non-hazardous chemicals, 200L galvanized metal pail or tanker |