Qingdao Aurora Chemical Co.,Ltd [China]

Product specification: Item Specification Appearance Brown tacky solid Sulfur content, % 21.8-23.8 Softening Point,℃ 50.0-60.0 Specific Gravity 1.15 Viscosity at 100℃, cP 1000 cP Viscosity at 135°C, cP 100 cP Flash Point Closed Cup 235°C (455°F) Solubility in Water Insoluble Solubility in Organic Solvents Soluble in toluene Insoluble in hexane Applications VA-2 is used as a bleaching agent in the disproportionation of rosin or rosin esters. Packing: 200kgs/drum Or as customer's request Storage and Shelf Life: It should be stored in dry & cool environment(temperature better lower than 30℃) in closed original containers. Shelf life:24 months from the date of manufacture if stored as indicated above.