WEIXIAN Ultra-low Dioxane Renovation Project Successfully Comissioned

WEIXIAN Ultra-low Dioxane Renovation Project Successfully Comissioned

Nov 22, 2023

We are proud to announce that our ultra-low dixoane renovation project for a supplier of P&G has successfully commissioned this month. By adopting Weixian’s improved Unit 79 Neutralization and Dioxane Stripping, the dioxane stripping rate reached ≥ 82%.

Now, with Weixian’s new generation reactor and Unit 79 Neutralization and Dioxane Stripping, what we can guarantee is as below (70% active matter basis):

SO₃ (% mole)	Free oil (% wt)	Dioxane content guaranteed value for SLES 3EO (ppm)	Dioxane content guaranteed value for SLES 2EO (ppm)	Dioxane content guaranteed value for SLES 1EO (ppm)
≤ 2.75	≤2.1	≤3	≤2	≤1
≤ 3.5	≤1.8	≤15	≤10	≤5