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21 common construction problems and solutions for exterior wall coatings!
01 Slow dry and stick back After the paint is brushed, the paint film does not dry for more than the specified time, which is called slow drying. If the paint film has been formed, but there is still a sticky finger phenomenon, it is called back sticking. Causes: 1. The paint film applied ...Read more -
Hydroxyethyl cellulose
Hydroxyethyl cellulose (HEC) is a white or light yellow, odorless, non-toxic fibrous or powdery solid prepared by etherification of alkaline cellulose and ethylene oxide (or chlorohydrin). Nonionic soluble cellulose ethers. Because HEC has good properties of thickening, suspending, dispersing, em...Read more -
The role of hydroxyethyl cellulose in cosmetics
The main functions of cellulose in cosmetics and skin care products are film-forming agents, emulsification stabilizers, adhesives, and hair conditioners. The risk factor is relatively safe and can be used with confidence. Generally, it has no effect on pregnant women. HydroxyZ-cellulose has no e...Read more -
Research on skin feel and compatibility of hydroxyethyl cellulose in various facial mask base fabrics
The facial mask market has become the fastest growing cosmetic segment in recent years. According to Mintel’s survey report, in 2016, facial mask products ranked second in the frequency of use by Chinese consumers among all skin care product categories, of which face mask is the most popula...Read more -
Ceramic grade CMC carboxymethyl cellulose
Ceramic grade CMC (carboxymethyl cellulose) is an important chemical widely used in the ceramic manufacturing process. As a natural polymer material, CMC is a derivative of cellulose, and its molecular structure contains multiple carboxymethyl (-CH2COOH) groups, which makes it water-soluble and h...Read more -
What are the main uses of carboxymethyl cellulose?
Carboxymethyl cellulose (CMC) is a common natural polymer derivative widely used in many fields. Its main uses cover food, medicine, daily chemicals, chemicals and other industries. Due to its good solubility, thickening, stability and emulsification, carboxymethyl cellulose has important applica...Read more -
What should be paid attention to in the configuration of sodium carboxymethyl cellulose
In the process of configuring sodium carboxymethyl cellulose, our usual practice is relatively simple, but there are several that cannot be configured together. First of all, it is strong acid and strong alkali. If this solution is mixed with sodium carboxymethyl cellulose, it will cause fundamen...Read more -
Sodium Carboxymethyl Cellulose Knowledge
Sodium Carboxymethyl Cellulose (CMC) is a polymer compound widely used in many industries such as food, medicine, cosmetics, textiles, paper, and oil drilling. It is obtained by chemical modification of cellulose. Its structural characteristics are that some hydroxyl groups in the cellulose molec...Read more -
Supporting role of sodium carboxymethyl cellulose
Sodium carboxymethyl cellulose (CMC-Na for short) is an important chemical raw material and food additive, which is widely used in many fields, including food, medicine, cosmetics, daily chemical products, papermaking and textile industries. Its main functions are as a thickener, stabilizer, emul...Read more -
Sodium Carboxymethyl Cellulose (CMC) Industry Research
Sodium Carboxymethyl Cellulose (CMC) Industry Research 1. Overview Sodium Carboxymethyl Cellulose Sodium (CMC for short) is a water-soluble natural polymer compound, which is widely used in food, medicine, cosmetics, coatings, textiles, papermaking, oil drilling and other fields. CMC is obtained ...Read more -
Study on Preparation of Sodium Carboxymethyl Cellulose
Sodium carboxymethyl cellulose (CMC) is a carboxymethylated derivative of cellulose, also known as cellulose gum, and is the most important ionic cellulose gum. CMC is usually an anionic polymer compound obtained by reacting natural cellulose with caustic alkali and monochloroacetic acid. The mol...Read more -
Sodium Carboxymethyl Cellulose Viscosity
The viscosity of sodium carboxymethyl cellulose is also divided into many grades according to different uses. The viscosity of washing type is 10~70 (below 100), the upper limit of viscosity is from 200~1200 for building decoration and other industries, and the viscosity of food grade is even hig...Read more