Nipagin

Ethyl paraben, ethyl paraben supply of quality manufacturers, Nipagin latest offer, Zhengzhou Nipagin manufacturer, Nipagin manufacturer, to supply large quantities of food grade Nipagin ethyl paraben, ethyl manufacturers, Nipagin manufacturers, quality assurance, large shipping, welcome to negotiate! Product Name: ethyl paraben. Chemical name: ethyl paraben. Paraben series are: methyl paraben. Ethyl paraben. Propyl paraben. Their food, cosmetics have antiseptic effect, which antiseptic to butylparaben best. Parabens have good prevent fermentation and sterilization ability to inhibit bacterial growth. Because parabens are difficult to dissolve in water, so often are first dissolved in sodium hydroxide, acetic acid, ethanol, and then used. In order to better play a preservative, preferably two kinds of paraben or more kinds of parabens used in combination. Nipagin with broad-spectrum bactericidal effect on Gram-positive and negative bacteria, yeasts and molds have a strong role in the killing; Nipagin belong chemically inert substance, easily compatible with various compounds; Nipagin There are three ways to add the use of: 1, not to exceed paraben in the water solubility of the amount added to the water, heated to 60 ~ 900C to dissolve; 2, paraben added to the formulation of solvent required to prepare nipagin The solvent was concentrated spare; 3, paraben added directly to the oils, waxes, fatty alcohols or emulsifier warmed to dissolve; These are the details Nipagin manufacturers, from Henan flag Connaught food ingredients Co., Ltd. to provide, if you have any questions about Nipagin manufacturer information for further contact with the company for more information Nipagin manufacturers. Customers are welcome to our purpose: to make new friends, not forgetting old win-win is our goal.!