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Types and applications of common thickeners in water-based paints
1. Inorganic thickener Inorganic thickeners are a kind of gel minerals that can absorb water and swell and have thixotropy, mainly including organic bentonite, water-based bentonite, organically modified hectorite, etc. Water-based bentonite not only acts as a thickener in water-based paints, but...Read more -
Application introduction of cellulose thickener
Latex paint is a mixture of pigments, filler dispersions and polymer dispersions, and additives must be used to adjust its viscosity so that it has the rheological properties required for each stage of production, storage and construction. Such additives are generally called thickeners, which can...Read more -
Classification, thickening mechanism and application characteristics of commonly used thickeners
01 Preface Thickener is a kind of rheological additive, which can not only thicken the coating and prevent sagging during construction, but also endow the coating with excellent mechanical properties and storage stability. Thickener has the characteristics of small dosage, obvious thickening and ...Read more -
Characteristics of various thickeners
1. Inorganic thickener The most commonly used is organic bentonite, whose main component is montmorillonite. Its lamellar special structure can endow the coating with strong pseudoplasticity, thixotropy, suspension stability and lubricity. The principle of thickening is that the powder absorbs wa...Read more -
Types and thickening mechanism of water-based paint thickeners
1. Types of thickeners and thickening mechanism (1) Inorganic thickener: Inorganic thickeners in water-based systems are mainly clays. Such as: bentonite. Kaolin and diatomaceous earth (the main component is SiO2, which has a porous structure) are sometimes used as auxiliary thickeners for thicke...Read more -
Thickening articles (hydroxyethyl cellulose)
Hydroxyethyl cellulose (HEC) is a white or light yellow, odorless, non-toxic fibrous or powdery solid, which is prepared by etherification reaction of alkaline cellulose and ethylene oxide (or chlorohydrin). Nonionic soluble cellulose ethers. Since HEC has good properties of thickening, suspendin...Read more -
Shampoo formula and process
1. Formula structure of shampoo Surfactants, conditioners, thickeners, functional additives, flavors, preservatives, pigments, shampoos are physically mixed 2. Surfactant Surfactants in the system include primary surfactants and co-surfactants The main surfactants, such as AES, AESA, sodium lauro...Read more -
The practical application and function of hydroxypropyl methylcellulose
1. What is the main application of hydroxypropyl methylcellulose (HPMC)? Answer: HPMC is widely used in construction materials, coatings, synthetic resins, ceramics, medicine, food, textiles, agriculture, cosmetics, tobacco and other industries. HPMC can be divided into construction grade, food g...Read more -
Hydroxypropyl methylcellulose specific introduction
Hydroxypropyl methylcellulose – masonry mortar Enhance the adhesion with the masonry surface, and enhance the water retention, so that the strength of the mortar can be improved. Improved lubricity and plasticity for improved application properties, easier application saves time and improve...Read more -
Application of auxiliary material hydroxypropyl cellulose in solid preparation
Hydroxypropyl cellulose, a pharmaceutical excipient, is divided into low-substituted hydroxypropyl cellulose (L-HPC) and high-substituted hydroxypropyl cellulose (H-HPC) according to the content of its substituent hydroxypropoxy. L-HPC swells into a colloidal solution in water, has the properties...Read more -
What are the categories of cosmetic thickeners
Thickeners are the skeleton structure and core foundation of various cosmetic formulations, and are crucial to the appearance, rheological properties, stability, and skin feel of products. Select commonly used and representative different types of thickeners, prepare them into aqueous solutions w...Read more -
Properties of Hydroxypropyl Methyl Cellulose
Commonly used cellulose ethers include HEC, HPMC, CMC, PAC, MHEC, etc. Nonionic water-soluble cellulose ether has cohesiveness, dispersion stability and water retention capacity, and is a useful additive for building materials. HPMC, MC or EHEC are used in most cement-based or gypsum-based constr...Read more