Qiangli Chemical Product Manual (Latest)

Flash point and boiling point are two common concepts in physics, which are used to describe the characteristics of liquids when heated. Flash point refers to the lowest temperature at which a liquid may catch fire when the temperature rises; while boiling point refers to the temperature at which a liquid is heated to vaporize under a certain atmospheric pressure.

Dimethyl silicone oil, as a colorless, tasteless, odorless, non-toxic oily liquid, has a series of excellent physical and chemical properties, such as high flash point, low freezing point, good thermal stability, high and low temperature resistance, etc. It has a wide range of applications, and different concentrations of dimethyl silicone oil have specific applications in different fields. The following is a detailed description of the application of different concentrations of dimethyl silicone oil.

In chemical production, the low temperature environment in winter may cause freezing and freezing, bringing many hazards to the production process. To address this issue, chemical companies need to take a series of measures to prevent freezing and thawing. In this process, dimethyl silicone oil, as a chemical with low temperature resistance properties, can play an important role.

Silicone oil medium is an insoluble, colorless, and non-volatile liquid with low vapor pressure, high flash point, and low solidification point. Based on the characteristics of silicone oil media and the requirements for heat tracing and insulation temperature, explosion-proof reinforced self limiting heat tracing tape can be used. It is recommended to use this product because it can automatically control temperature without using a thermostat, with uniform temperature. If necessary, it can be cut, overlapped, and wrapped freely, without affecting the insulation effect and performance of the heat tracing tape itself.

Brightening agent, also referred to as gloss enhancer, is a chemical product designed to enhance surface glossiness. It primarily utilizes ingredients such as surfactants, thickeners, diluents, and defoamers to treat the surface of materials, resulting in a smooth, delicate, and highly glossy finish, offering a visually brightening effect. Currently, brightening agents are extensively utilized in various fields, including home cleaning, car maintenance, leather care, and cosmetics.

Thermal conductive fillers, as the name implies, are fillers added to the base material to increase the thermal conductivity of the material. Commonly used thermal conductive fillers include aluminum oxide, magnesium oxide, zinc oxide, aluminum nitride, boron nitride, silicon carbide, etc. Among them, micron-grade aluminum oxide and silicon micropowder are the main materials, and nano-aluminum oxide and nitride are used as filling powders in the field of high thermal conductivity; while zinc oxide is mostly used as a filler for thermal conductive paste (thermal conductive silicone grease). Thermal conductive silicone grease is a thermal conductive organic silicone grease-like compound made by adding heat-resistant and excellent thermal conductive fillers, commonly known as heat dissipation paste.

Silicone has the unique properties of being compatible with the skin, having good compatibility with the substrate, being hydrophobic and breathable, being resistant to chemical corrosion, and being moist but not greasy. Therefore, it is widely used in almost all cosmetics such as skin care products, hair care products, baby products, beauty cosmetics, and antiperspirants, deodorants, and sunscreen products for the body, becoming a multifunctional component in cosmetics. On the basis of retaining its original properties, cosmetics containing silicone can greatly enhance its lubrication, breathability, softness, antistatic, film-forming, smoothness, mildew resistance, antifouling, and radiation resistance, so that the cosmetics can be kept on the surface of the skin or where they are applied for a long time. In addition, it can also be used in the manufacture of cosmetics to eliminate the mixed air and unnecessary bubbles, so that the cosmetics themselves are smooth and soft. As a new cosmetic component, silicone will play an immeasurable role in improving the quality of cosmetics, improving the performance of use, and developing new products by utilizing its uniqueness, and can multiply the value of cosmetics.

LED silicone is the general term for organic silicone materials in the LED optoelectronics industry. Since epoxy has a weak ozone resistance, the colloid turns yellow, affecting the light transmission effect, while silicone has excellent properties such as resistance to atmospheric aging and ultraviolet aging. In high-end product applications, epoxy resin has been replaced by LED silicone materials.

Thermal grease is a common thermal conductive material that is currently used in many electrical appliances. Although thermal grease is classified as a chemical substance, it does not corrode metals, plastics, ceramics, and other substrates. It does not release volatile substances on the electrical substrate during use, ensuring human health.