• Type:Chemical auxiliary agent
• Purity:98.5%
• Grade:Industrial grade
• Color:Clear/yellow
• Storage:Cool dry place
• Transport:By air,courier
• Sample:Free
• Certification:REACH
• Features:High quality
• Production Capacity:100 metric tons per month
• Package:22tons in flexitank/200kg in iron drum
• Usage:Coating auxiliary agents

DOS is a cold-resistant and environmentally-friendly plasticizer, which is added to products to provide them with softness at low temperatures and low volatility. DBP is produced by esterifying butanol and phthalic anhydride. TOTM is produced by esterifying 2-ethylhexanol and trimelliticanhydride.

trioctyl trimellitate (TOTM): an essential plasticizer for sale,trioctyl trimellitate (TOTM) is a chemical compound derived from trimellitic acid, a tricarboxylic acid, and octanol, an alcohol. it is primarily used as a plasticizer in the production of polyvinyl chloride (pvc) and other polymers.