Buyer: Bitumen processing material
1. hyrdocloric acid 33% drum
2. calsium chloride
3. farmin st 7 (replacement)
1.dodecylbenzenesulfonic acid (dbsa)
2.stearalkonium chloride
3.benzalkonium chloride (bac)
4.tetraalkylammonium salts
5.ethoxylated quaternary ammonium compound
6. dodecylbenzyltrimethylammonium chloride (dabtac)