Food emulsifiers are also called surfactants, or substances that turn incompatible liquids into uniformly dispersed phases (emulsions). When added to food, they can significantly reduce the interfacia......
2020-03-31In mold design, there are generally the following forms: 1) Hot runner More wasteful materials, simple design, low cost, mostly used for large products. 2) Cold runner with needle valve Can realiz......
2020-03-30The following forms are available: 1) Two-way pump The feed can be moved up and down, which can keep the pressure well. Because the A and B pumps are connected and synchronized by Hydraulic and p......
2020-03-30LSR is a two-component liquid material, which is divided into A component and B component. The work of the mixer fully mixes A component and B component in a precise 1: 1 ratio. Because some products ......
2020-03-30Liquid Silicone Rubber, or LSR, is a non-toxic, heat-resistant, high-recovery, flexible thermosetting material. Its rheological behavior is mainly characterized by low viscosity, rapid curing, thinnin......
2020-03-30Methyl silicone oil is one of the earliest commercialized, most widely used and most commonly used silicone polymers. There are two main methods for producing methyl silicone oil: acid balance method ......
2020-03-30(1) Ordinary water reducing agent: Under the condition that the slump of the concrete is basically the same, it can reduce the amount of water for mixing. (2) High-efficiency water reducing agent: Un......
2020-03-28I. Classification by main function (1) Additives to improve the rheological properties of concrete mixtures, including ordinary water reducers, high-efficiency water reducers, early-strength water re......
2020-03-28The modified silicone oil introduces methyl silicone oil with a part of hydrophilic polyether segment, which can be turned into a self-emulsifying defoamer, which can maintain dispersion for a long ti......
2020-03-28The solid silicone defoamer has the characteristics of good storage stability, easy transportation, and convenient use. It can be used not only for the production of non-foaming and low-foaming laundr......
2020-03-28The silicone oil or silicone paste is strongly stirred or emulsified to make a silicone oil emulsion, which can effectively improve the dispersibility of the silicone oil in the water phase. It is wid......
2020-03-287, the role of dispersant to increase color spread and color saturation is most easily overlooked. Some examples show that when different dispersants are used to disperse the same pigment, its hue and......
2020-03-261. Improve the gloss and increase the leveling effect. Experiments have shown that the gloss of the paint film will be significantly different if the same formula is used and different dispersants are......
2020-03-26Non-ionic wetting and dispersing agent It does not ionize or charge in water, and has relatively weak adsorption on the pigment surface. It is mainly used in water-based coatings. It is mainly divide......
2020-03-26Anionic wetting and dispersing agent Most are composed of a non-polar, negatively charged, oleophilic hydrocarbon chain portion and a polar, hydrophilic group. The two groups are located at both ends......
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