Do you know the origin, development and application of concrete admixtures?
The overall development of concrete admixtures is upward and continues to expand rapidly. However, in production and engineering applications, some technicians still have some problems with concrete a…
Introduction to the ingredients and uses of plasticizers
” >Plasticizer It refers to adding plasticizer during the molding process to improve the fluidity of the resin. PVC increases PlasticizerAn organic substance that makes a product flexible. Su…
Advantages and application prospects of water-based epoxy resin coatings
” >Water-based epoxy resin means that epoxy resin is dispersed in the form of particles or droplets in a dispersion medium with water as the continuous phase. A well-deserved stable dispersio…
What are the properties of emulsifiers and how many types of emulsifiers are there?
Emulsifier uses water as a dispersed substance The emulsion paint is a water-soluble dispersion system based on concentrated emulsion, in which color paste, fillers and modifiers are dispersed. Becaus…
Do you know the difference in chemical properties between microsilica powder, silica powder and white carbon black?
” >Many friends know that white silica powder is commonly known as silica, The main component of silica black isSiO2 is named because it is white and its main physical properties and uses are…
4 typical questions and answers about antioxidants
Antioxidants are the most commonly used One of the additives, adding a small amount of antioxidants in plastic processing can prevent or delay the aging process, thereby extending the service life of …
Technical parameters of colorants and pastes in paints (quality, tinting strength, weather resistance, fineness)
” >Compatibility of colorants and coatings ” >Finger grinding method to remove white paint 100 grams, add 2-3 grams of the color paste to be tested. Stir thoroughly and apply on the …
A brief analysis of the types of defoaming agents and their defoaming principles
According to the composition of defoaming agent Classify and analyze the action mechanism of defoaming agents. This article focuses on analyzing the types of defoaming agents, their performance charac…
Conductive carbon black and acetylene carbon black can be used as conductive agents
Conductive agent is to ensure that the electrode has good charge and discharge performance. It is usually added in a certain amount when making the pole piece. A large amount of conductive material pl…
Performance and main uses of TPP flame retardant
Flame retardant is a flame retardant It is a type of additive that can prevent polymer materials from igniting or inhibit the spread of flames. It exerts its flame retardant effect through several mec…
