Propylene glycol block polyether L-31

【Chemical components】polyoxyethylene

【Category】nonionic

【Technical index】

Appearance (25℃)：colorless transparent liquid

Cloud point(1% aqueous solution)：34~40

Moisture(%)：≤1.0

PH value（1% aqueous solution）5.0～7.0

HLB value：3.5

【Properties and application】

Used as low foam detergent or defoamer. L31 is used to prepare low foam, high detergency synthetic detergent; L31 is used as a defoamer in papermaking or fermentation industry.

【Packaging and storage】

IBC drum,1000kg/drum.Plastic drum,50 or 200kg/drum.Metal pail,200kg/drum.

Store as common chemicals; In dry and ventilated place.Expiration date: 2 year