What role does dispersant play in refractory castables?
The construction performance of refractory castables depends on its thixotropy and fluidity. In order to improve the fluidity of refractory castables, an effective measure is to increase water consumption.
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Briefly describe the application of dispersants in various industries
Dispersant is a surfactant that has two opposite properties: lipophilic and hydrophilic in the molecule. It can be used to evenly disperse inorganic and organic solid particles that are difficult to dissolve in liquids. It can also be used to prevent the settling and agglomeration of solid particles. , forming a stable suspension. As a common chemical additive, dispersants have various functions such as dispersion, stabilization, and wetting. They are widely used in coatings, printing inks, medicine, cosmetics, agriculture, textiles, food and other industries.
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What is the function of water-based paint dispersants?
The function of the water-based paint dispersant is to disperse the pigments and fillers very finely and evenly in the paint to prevent the occurrence of sedimentation, agglomeration and flocculation. Especially in water-based systems, affected by the viscosity, the pigments and fillers are affected by their own gravity. , is prone to sedimentation, so it is necessary to add a dispersant to improve storage stability.
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The function and use of dispersants
Dispersant is a common chemical additive that is widely used in chemicals in various fields and has various functions such as dispersion, stabilization, and wetting. It can disperse solid particles evenly in the liquid and avoid the aggregation and precipitation of particles in the liquid, thus improving the quality and stability of the product.
The application range of dispersants is very wide. Let’s take a look at the functions and uses of dispersants.
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Eight major functions of dispersants in coatings
Eight major functions of dispersants in coatings A dispersant is a surfactant that has two opposite properties: lipophilic and hydrophilic in the molecule. In coatings, the use of dispersants not only reduces viscosity, but also affects the final performance of …
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Industrial chain of titanium dioxide industry
The upstream of the industrial chain of the titanium dioxide industry is raw material suppliers and energy suppliers, the midstream is titanium dioxide manufacturers, and the downstream is the application fields of titanium dioxide.
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