What Are The Most Magical Things In Cosmetics
1. Polymethylsilsesquioxane (commonly known as P.P powder)
A typical silicone resin that can be dissolved in a variety of cosmetic oils and forms a thin film on the skin surface. This ingre
Ideal alternative to D5
D5 is the abbreviation of decamethylcyclopentasiloxane, and its INCI name is Cyclopentasiloxane. It is a kind of synthetic silicone oil and is widely used in cosmetics and body
Alpha Silane Modified Polymers-A Breakthrough in Material Science
Understanding Alpha Silane Modified Polymers (SMPs)
Alpha silane modified polymers (SMPs) represent a significant advancement in materials science, offering a unique combination of properties and performance benefits. These polymers are created by incorporating silane groups onto the end of a polymer backbone, specifically using a unique "alpha" bonding configuration. This distinct str
Why Choose Silicone Waterproofing Agent for Building Waterproofing?
Water leakage will reduce the durability and safety of the building engineering structure, because there are gaps and cracks in cement products, and there are also gaps and cracks in masonry blocks and mortar. Water enters them and if the temperature drops to zero degrees below, the water freezes into ice, and its volume expands by about 90%, which will directly squeeze the material, causing the surface layer of the material to erode. At the same time, the remaining water inside is squee
What Is Ms Glue How Is It Different From Silicone Glue
From time to time, people ask, what is MS glue? What is the difference between it and silicone glue?
1 Chemical structure and preparation of MS glue
In fact, MS glue is the abbreviation of modified silicone. It is called silane modified polyether glue in Chinese. It is a kind of
Teach You How to Choose Silicone Waterproofing Agent!
First of all, silicone waterproofing agents can be divided into silicates, silicone oils, silanes, and silicone resins according to their main components.
They will be introduced in turn below:
1. Silicate waterproofing products
Synthetic Route of Silicone Resin
The synthesis of silicone resin requires a series of chemical reactions, mainly including the reaction of silanol and phenols or acids, and the condensation reaction of silanol and other alcohols. Silanols can be prepared by hydrolysis of silicates or chlorosilanes, while phenols and acids can be obtained by the reaction of the corresponding hydroxyl or carboxyl compounds. During the synthesis process, parameters such as reaction temperature, reaction time, and ra
Specially Treated Silicone Modified Polyester Resin
Specially treated silicone-modified polyester resin not only has excellent film-forming properties, but also has many other unique properties. Its glossiness is very high, which can bring a strong luster to the surface of the coating, making the entire coating look brighter and textured. This resin has excellent high temperature resistance and can maintain stable performance in high temperature environments and is not easily deformed or degraded. This resin also has excellent physical compatibility a
Silicone Surfactant In Daily Chemical Industry
Silicone surfactant is a kind of surfactant used in large amount in the daily chemical industry, and it can be used as an emulsifier in various cosmetics. Used in essence and shampoo, it has the functions of emulsification, foaming, dispersion and solubilization, which can make the foam of shampoo rich, fine and stable, and has anti-static effect. Silicone surfactants have no side effects on the human body, can form a protective film of the fat layer on the skin surface, prevent skin dryness, and are
Research Progress of Modified Silicone Resin Composite Materials
Silicone resin is a highly cross-linked thermosetting polysiloxane system with Si-O-Si as the main chain and organic groups connected to the silicon atoms. The special composition and structure of silicone resin endow it with heat resistance and weather resistance, as well as excellent hydrophobicity, electrical insulation, flame retardancy, chemical resistance, radiation resistance, mold resistance, anti-adhesion and demoulding properties. Its products mainly involve electrical insulating paint, coa
Prospects and Opportunities of Silicone Polyester Resin
Silicone-modified polyester resin is a functional polymer material with many excellent properties, making it widely used in many fields. It has excellent solvent resistance and can maintain stability in various solvent environments and is not easily eroded by solvents. Silicone-modified polyester resin also has excellent thermal hardness and can maintain stable performance under high temperature conditions and is not easily deformed or melted. The resin has excellent waterproof properties and can eff
Popular Science Silicone Film Forming Agent
In order to achieve "dryness", "waterproof and sweat-resistant" and "long-lasting makeup", film-forming agents play an indispensable role here.
1. What is a film former?
Film-forming agents are generally high molecular polymers.
Polysiloxane Resin in Bridge Paint, Large Outdoor Building or Equipment Coating
Polysiloxane resin is a material with many excellent properties. It is especially suitable for bridge paints, large outdoor buildings or equipment coatings that have high requirements for fireproof decoration, anti-fouling, and color retention. It has high adhesion and weather resistance, resists dirt and water well, and has good breathability and is not prone to mold. Polysiloxane resin also meets low VOC environmental requirements and is environmentally friendly. In terms of fireproof decoration, s
Performance Advantages of MS Sealant (SMP)
At present, domestic construction sealants are mainly silicone sealant. Compared with MS/SMP sealant, it has more and more prominent features. When material prices fluctuate and users have special requirements, they can choose and switch between them:
Main Daily Chemical Raw Material Products
The main products are: Carbo resin, cationic conditioning agents (cationic cellulose, cationic guar gum, cationic softener, cationic panthenol), care silicone oil (DC193, DC345, DC200, DC1785, DC7137, cationic emulsified silicone oil, amino microemulsion , phenyl silicone oil DC556), anti-dandruff and anti-itching agent (anti-dandruff agent ZPT, Ganbaosu), stable floating agent, high-efficiency emulsifier (Sepik, emulsifying thickener, anti-jelly thickener, gel thickener) , opalescent sunscreen (opac
How To Dissolve MS, STP-E And 107 Silicone Rubber
To dissolve MS, STP-E and 107 silicone rubber and dilute the viscosity of silicone rubber, you can add diluent or cross-link the silicone rubber. For MS and STP-E silicone rubber, because they have a certain elasticity, and 107 silicone rubber, because of its larger molecular weight, can be dissolved by adding solvent-free high-functional silicone resin;
How Much Do You Know About Silicones for Personal Care
Silicone materials include silicone oil, silicone rubber, silicone resin, etc. Thanks to their unique and superior biocompatibility, low surface activity, mildness, softness and smoothness, silicone (silicone oil and its derivatives) are used in personal care The usage in the industry is increasing. The main consumer markets of silicone include health and personal care, construction, home care, textiles, automobiles and transportation. Greater consumption of cosmetic products is expected, and demand
High-quality Performance and Sustainable Development of Epoxy Modified Silicone Resin
Epoxy modified silicone resin is a special composite material prepared by a special process from a phenylmethyl-containing silicone intermediate and epoxy resin. Silicone-modified epoxy combines the advantages of silicone resin and epoxy resin, and has excellent performance and a wide range of applications. Epoxy modified silicone resin has excellent heat resistance. It can maintain the stability of its physical and chemical properties in high temperature environments and is not prone to deformation
DMC turns into silicone rubber
Have you ever thought about the technological secrets hidden behind those seemingly ordinary sealants and adhesives? Today, let’s talk about this topic – the wonderful transformation journey of DMC, and how it has become an indispensable part of our lives. DMC, the full name is dimethylcyclosiloxane mixture. This organic compound, with its unique chemical structure and properties, plays an important role in chemical industry, me
Difference Between MS, STPE, SMP, STPU And SPU
1. Source, type and current situation of MS sealant
Since MS sealant was launched in Japan in 1979, it has a development history of more than 40 years. It was only in 2010 that MS sealant entered the public consciousness in China. Now China has less than 5% market share, while in Japan, MS has a market share of about 30%. It can be seen that as long as it is applied properly, MS sealant will be a
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