Introduction to foam caulking agent_Use of foam caulking agent_Shanghai Weigu Chemical Products Co., Ltd.
Polyurethane foam caulking Also known as “foam glue”, it is a kind of glue mainly used for filling, sealing and bonding the side seams of doors and windows, component expansion joints and holes. It is a polyurethane elastic sealing foam material that relies on moisture to cure. It is divided into two types: gun type and tube type. The gun type requires a special polyurethane foam…
Introduction and application of foam caulking agent_Shanghai Weigu Chemical Products Co., Ltd.
Polyurethane foam fillingThe full name of the agent is one-component polyurethane foam caulking agent. Commonly known as foaming agent or foam glue, the one with high viscosity is polyurethane foam adhesive Single group One-part polyurethane foam (OCF) is a product that is a cross-combination of aerosol technology and polyurethane foam technology. It is a special polyurethane product that fills polyurethane prepolymer, foaming agent, catalyst and other…
[Twain supply and sales] Twain product series include these-Shanghai Beite Chemical Co., Ltd.
Tween (or polysorbate) is a non-ionic surfactant with an odor, warm and slightly bitter. It is a series of polyoxyethylene dehydrated sorbates. Partial fatty acid esters of alcohols. Widely used as emulsifier and solubilizer for oil substances. Twain’s product series include the following: Since Tween is an ester formed by sorbitol and different higher fatty acids, Tween is actually a series of products of the same…
广告
[Zinc stearate supply and sales] There are several synthesis methods of zinc stearate-Shanghai Beite Chemical Co., Ltd.
Zinc stearate is a white powder, insoluble in water, soluble in hot ethanol, benzene, toluene, turpentine and other organic solvents; it decomposes into stearin when exposed to acid. Acids and corresponding salts; fire hazard under dry conditions, autoignition point 900°C; hygroscopic. It is understood that zinc stearate is mainly used as a lubricant and release agent for styrene resin, phenolic resin, and amine resin. At the…
What are the implications of incorporating industrial white oil into refined oil consumption tax? -Shanghai Beite Chemical Co., Ltd.
A few days ago, CNPC’s subsidiaries stated in the “Product Price Adjustment Instructions” that CNPC issued a notice that the State Administration of Taxation requires the industrial whitening products produced by various refineries affiliated to CNPC. Oil and food-grade white oil products are included in the scope of payment of consumption tax on refined oil, and taxes will be paid accordingly as required. As oil prices…
[Citric acid supply] Application of citric acid in minerals and pigments-Shanghai Beite Chemical Co., Ltd.
Citric acid, also known as citric acid, is an important organic acid. It is a colorless crystal, odorless, has a strong sour taste, and is easily soluble in water. , is a natural preservative and food additive. Applications of citric acid in minerals and pigments: Citric acid has dispersing effect on minerals and pigments, and it can reduce the viscosity of some important slurry raw materials.…
[Trehalose supply and sales] Trehalose has the function of flavoring, smelling and preserving food-Shanghai Beite Chemical Co., Ltd.
Trehalose, also known as trehalose and muscimol, is a non-reducing disaccharide composed of two glucose molecules. It is easy to crystallize and soluble in water. , hot ethanol, glacial acetic acid, insoluble in acetone. In the food industry, trehalose is currently being developed and researched for various uses considering its functions and characteristics such as non-reducing properties, moisturizing properties, anti-freezing and drying resistance, high-quality sweetness, and…
![[Sodium diacetate supply] Sodium diacetate can be used as these three additives-Shanghai Beite Chemical Co., Ltd.](https://www.51dmapa.com/wp-content/themes/iux/thumb.php?src=/images/169939066333980.jpg&w=300&h=193)
[Sodium diacetate supply] Sodium diacetate can be used as these three additives-Shanghai Beite Chemical Co., Ltd.
![[AES Supply] Application of Fatty Alcohol Polyoxyethylene Ether Sodium Sulfate in Machinery and Textile Industry-Shanghai Beite Chemical Co., Ltd.](https://www.51dmapa.com/wp-content/themes/iux/thumb.php?src=/images/169939066338984.jpg&w=300&h=193)
[AES Supply] Application of Fatty Alcohol Polyoxyethylene Ether Sodium Sulfate in Machinery and Textile Industry-Shanghai Beite Chemical Co., Ltd.
[Dimethyl silicone oil supply] About the application scope of dimethyl silicone oil-Shanghai Beite Chemical Co., Ltd.
Dimethicone is a transparent, colorless, tasteless, odorless, non-toxic oily liquid. It has the characteristics of high flash point, low freezing point, good thermal stability, and high and low temperature resistance. It can be used for a long time at -50℃~+180℃. If it is isolated from air or in an inert gas, the temperature can reach 200℃. The surface silicon tension of the oil is very small,…
