DALLAS – In reaction to current demand in the global market and in preparation of the upcoming debottlenecking of Oxea’s 1,3-butylene glycol unit at Bishop, TX, Oxea is implementing a 100-percent sales control on 1,3-butylene glycol. The sales control is effective immediately and will continue until further notice. It will be based on the average monthly consumption over the last six months or as allowed by contract.