Thai clean water (Figure), pvc defoamer

Gongyi City, Thailand clean water Material Factory for you to order release: 1. Solubilizing co-surfactant may cause foam bubbles to burst some sufficiently mixed with a solution of low molecular weight substances, the bubbles can be solubilized by a surfactant to reduce the effective concentration. This effect has low molecular weight substances such as octanol, ethanol, propanol, can not only reduce the surfactant concentration of the surface layer, but also dissolved surfactant adsorbed layer of surfactant molecules reduce tightly between degree, thus weakening the foam stability. 2. Neutralized surfactant electrolyte electric double layer cause collapse of bubble by means of the interaction of the surfactant suds electric double layer, the bubble generating liquid surfactant defoamer stability, the electrolyte can be added to conventional surfactants collapse bis layer from the anti-foaming effect. Gongyi City, Thailand clean water Material Factory for you to order release: a) defoamer formulations 4, efficient defoamers [Formula] quality parts polyoxypropylated polyoxyethylated glyceryl ether 57.1 C10-18 fatty acids help defoamers 29.4 12.5 Dispersant 0.7 [method] (1) polyoxypropylated glyceryl ether or polyoxypropylated polyoxyethylated glyceryl ether and C10-18 fatty acid into the reactor at atmospheric pressure and stirred defoamers, temperature control 90-150 ℃, time control in 20-90min, complete the esterification reaction; (2) The esterification reaction product (1) cooled to about 50 ℃, were added to help defoamers, dispersants, 40-50 stirring ℃ for 30-60min defoamers good, you can get a pH 5-7, density 0.8-1 colorless to yellow liquid product. [Use] This product is used in water medium efficient defoamers. [Features] This product tofu excellent performance defoamers, anti-foaming speed, the strong and foaming ability, and but little; simple production method, product yield, no byproducts and waste generation, are environmentally friendly. Thai clean water (Figure), pvc defoamer provided by Gongyi City, Thailand clean water plant material. Gongyi City, Thailand clean water Material Factory (www.juhelvhualvchangjia.com/)(www.juhelvhualvchangjia.com) adhere to the "people-oriented" business philosophy, with a professional staff, and strive to provide the best products and services to contribute to society, and Welcome to the new and old customers throughout the visit, sincere cooperation for a better future. Thailand Clean water - your trusted friend, Address: Gongyi City Tong this road, Contact: Manager Li.