We, Zeepur  chem located in Shanghai and be professional in shipping container liquid chemical trading business, we also focus on chemical products. and have good relationship with most of producers in China. In 2006, we successfully bought 180, 000mt chemicals product and saled to Korea, Japan、USA and Caribbean areas. We have confidence to supply the best cargo and build up long-term cooperate with you in future. Dimer acid CAS：61788-89-4 Trimer acid CAS：68937-90-6