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Rubber additives include chemicals, accelerators, active agents, anti-scorching agents, anti-aging agents, reinforcing agents, fillers, plasticizers, coloring agents, foaming agents, and latex compounding agents. Rubber accessories include: sulfur, zinc oxide, magnesium oxide, paraffin wax, light-colored solid marlon, dark solid marlon, stearic acid, zinc stearate, titanium dioxide, light calcium, clay, barium sulfate and so on. DTBHQ is one of the widest range of industrial antioxidants, but...
Cellulose resins and their plastics are the earliest industrialized products in the field of polymer chemistry. It is made of natural Polymers Cellulose, such as wood, short lint and grass cellulose chemically processed into widely used polymer fine chemical materials. The earliest available cellulosic resins are nitrocellulose and cellulose acetate, which have been in development for more than 100 years. After these two kinds of fibers were put into the market, a series of fiber derivatives...
Glass fiber reinforced PET is one of the widely used Plastics And Products, along with Polyethylene Thermoplastic、Polyester Elastomer、Polyphenylene Sulfide and other products. It is used in the electrical, electronic and automotive industries for a variety of coil bobbins, transformers, televisions, recorder parts and housings, automotive lamp holders, lampshades, incandescent lamp holders, relays, selenium rectifiers, etc. The current consumption ratio of PET engineering plastics is 26% for...
Sewage treatment of environmental protection water treatment equipment involves other uses and the use scope of membrane bioreactor MBR technology. Buried sewage treatment equipment is suitable for domestic sewage in residential communities, hospitals, nursing homes, office buildings, shopping malls, hotels, restaurants, institutions, schools, military units, aquatic processing plants, livestock storage plants, dairy processing plants, and similar industrial organics. Wastewater, such as...
Gelatine has a wide range of uses, but the wastewater produced by gelatine production still needs to be treated. According to the gelatine production method, we know that gelatine is mainly produced by alkali method, which produces large star wastewater in the production process, and the wastewater is characterized by high alkali, high calcium, high chlorine, high COD, complex water quality and large water volume. Because gelatin wastewater has such characteristics, treatment of this wastewater...
Rubber Accelerator is a commonly used Rubber Additive, mainly used in the production of rubber products. Its main effects include increasing the plasticity and ductility of rubber, increasing the speed of vulcanization, increasing the density of vulcanization crosslinks, and improving the physical properties of Rubber Products. Rubber Accelerator can usually be used together with other additives such as vulcanizing agent and vulcanization accelerator to achieve better effect. Rubber Accelerator...
Aluminum Sulfate is a commonly used Water Treatment Chemicals, widely used in industrial production and laboratory research. Aluminum sulfate belongs to inorganic salt Flocculant, dissolved in water and decomposed into positively charged trivalent aluminum ions, which can adsorb negatively charged suspended particles in the coal slurry water, neutralize their surface charge, form flocs of coal slurry, and coagulate and precipitate. Aluminum sulfate and Polyacrylamide can make up for the defects...
Rubber Auxiliaries and performance modifiers play different roles in the production of Rubber Products. Although they can both improve the performance of rubber products, there are some differences in their mechanisms and methods of use. First of all, Rubber Auxiliaries is a chemical whose main function is to accelerate the vulcanization reaction of rubber, prompting the sulfur atoms to react with the double bonds in rubber, so as to make the rubber molecules form a cross-linked structure, and...
Petroleum Resin is a low molecular weight functional resin, molecular weight is generally less than 2000, with thermoplasticity, soluble in organic solvents, especially petroleum solvents, and other synthetic resins have good compatibility. It has excellent water resistance and weather resistance. The most widely used petroleum resins are C9 Petroleum Resin and C5 Petroleum Resin. In the composition of the printing ink, are often some organic compounds of polymerization or condensation. So...
Rubber Products are a widely used plastic product and are typically used to manufacture a variety of everyday items such as automobile tires, athletic shoes, gloves, and more. However, the processing of rubber involves the addition of rubber accelerators to improve its quality in terms of mechanical properties, coloring resistance, and longevity. Among them, rubber accelerator is a very common additive, and its role in improving the quality of Rubber Products will be described in detail in this...
The textile industry is one of the industries with high labor intensity, high water consumption and industrial wastewater discharge. Textile industrial wastewater pollutants are mainly salts, oils, lipids, and a variety of slurries, dyes, auxiliaries, etc., which are added during processing, and its main problem is that the pH value is not easy to control, the BOD and COD value is high, the industrial wastewater is darker, easy to discolor, and the water quality and water quality is unstable....
Winter is here, the weather has become cold, the temperature is getting lower day by day, no matter how bad the environment is, our Sewage Water Treatment operation can not be stopped, but in the cold winter will be used as a Flocculant PAM will encounter such and such a problem, these problems affect the use of the effect to a certain extent, plagued the majority of customers. According to many years of practical experience, our company summarizes the following experience to share with you, I...
Water Treatment Agents, whether solid or liquid, whether flocculants or Polymeric Aluminium Chloride, or polymeric ferric sulfate, titanate isopropyl ester hydroxyaluminum, all of them have a preservation period, more than the preservation period, have the risk of invalidity. How to determine whether it is ineffective? In terms of flocculants, different types of flocculants, the preservation period of time is not the same, this and its structure has a very big correlation. 1.The preservation...
Rubber industry is an industry widely used in all walks of life, and accelerator is an important chemical additive indispensable to the rubber industry. The status and role of accelerator plays an important role in the development of rubber industry, the following will be a detailed analysis of this issue. First of all, the status of accelerator in the rubber industry is crucial. The rubber industry is a complex industrial chain, which requires different additives to regulate the various...
An accelerator is an additive commonly used in rubber products to facilitate the vulcanisation reaction and improve the performance of rubber products. Below are some of the common types of rubber products that commonly use accelerators as additives. 1. Automobile tyres: Automobile tyres are one of the common rubber products, and they are usually made of natural rubber and synthetic rubber. The addition of accelerators can improve the vulcanisation speed and hardness of the rubber, and increase...
Polyacrylamide is a high molecular water-soluble polymer, is a highly efficient Flocculant for wastewater treatment, according to the ionic type can be divided into anionic polyacrylamide, cationic polyacrylamide and nonionic polyacrylamide, and amphoteric polyacrylamide. Polymeric Aluminium Chloride is an inorganic polymer coagulant, referred to as polyaluminum PAC, due to the bridging effect of hydroxide ions and polymerization of multivalent anions and the production of higher molecular...
Sorbitol alias Sorbitol, also known as Sorbitol, D-Glucitol, Sorbol, D-Sorbitol. molecular formula is C6H14O6, is the main photosynthesis product of plants in the Rosaceae family. It is white hygroscopic powder or crystalline powder, flake or granule, odorless. Depending on the crystallization conditions, the melting point in the range of 88~102 ℃, relative density of about 1.49. Soluble in water (1g dissolved in about 0.45mL water), slightly soluble in ethanol and acetic acid. It has a cool...
With the increasing awareness of environmental protection, polyacrylamide, as a chemical widely used in the field of Water Treatment, the effectiveness of its use has attracted much attention. Especially in sludge treatment, the ionicity of polyacrylamide has become a key factor affecting the effectiveness of sludge pressure. 1.The meaning of ionicity of Polyacrylamide The ionicity of polyacrylamide refers to the number of charges on its molecular chain. Usually, the higher the ionicity, the...
Polyacrylamide is one of the linear Polymers and is insoluble in most organic solvents. It is often used as a Flocculant because of its good flocculation effect. Polyacrylamide (PAM) itself is non-toxic, in agricultural production can be used as a soil structure improver, not only water retention, but also soil retention, fertilizer retention, heat preservation, yield and other functions. The popularization and application of PAM in agriculture is of great significance to improve the...
Polyacrylamide is one of the important water-soluble Polymers and has valuable properties such as flocculation, thickening, shear resistance, drag reduction and dispersion. Polyacrylamide molecular weight The molecular weight of Polyacrylamide mainly refers to the length of the molecular chain, the higher the molecular weight, the longer the molecular chain, the greater the viscosity of the polyacrylamide solution, the greater the resistance in the solution. It should be noted that the...
Introduction of Citric Acid Mondydrate Citric acid monohydrate is also known as citric acid, citric acid, scientific name 3-hydrocarbonyl -3 - shuttle glutaric acid, citric acid monohydrate exists in nature in lemon, citrus, plum, plum, pear, peach, fig and other fruits, with unripe contains more acid. Citric acid monohydrate is colorless translucent crystals or white crystalline powder, odorless, with a strong pleasant sour taste, which is gradually weathered in warm air and has deliquescence...
Dye Intermediates, also known as intermediates, generally refer to various aromatic hydrocarbon derivatives used in the production of dyes and organic pigments. They are based on aromatic hydrocarbons such as benzene, toluene, naphthalene and anthracene from coal chemical and petrochemicals, and are produced through a series of organic synthesis unit processes (see reaction process). With the development of the chemical industry, the application range of dye intermediates has been extended to...
The flocculant is a newer product modified by polyacrylamide. Its characteristic is that it has strong ionized quaternary ammonium salt group and tertiary ammonium salt group on the macromolecular chain, and its molecular weight is up to 15 million. Therefore, compared with the traditional MANNICH modified products, it is applicable to a wider range of pH values, higher charge stability, large floc formation, and greatly increased settling velocity. Moreover, the use of a small amount of water...
Everyone found that their clothes or household fabrics may be contaminated with some fuel or other colors. Therefore, many times we need to use some bleaching products. However, many people do not know 84 disinfectant. How to use the best, then Xiaobian will introduce the use of disinfectant for everyone. First, the user must wear gloves before starting to use the disinfectant. Because 84 disinfectant is very corrosive and irritating, if you do not use gloves to block the contact between the...
رازداری کا بیان: آپ کی رازداری ہمارے لئے بہت اہم ہے۔ ہماری کمپنی وعدہ کرتی ہے کہ آپ کی واضح اجازتوں کے ساتھ آپ کی ذاتی معلومات کو کسی بھی ایکسپانی سے ظاہر نہ کریں۔
مزید معلومات کو پُر کریں تاکہ آپ کے ساتھ تیزی سے رابطہ ہوسکے
رازداری کا بیان: آپ کی رازداری ہمارے لئے بہت اہم ہے۔ ہماری کمپنی وعدہ کرتی ہے کہ آپ کی واضح اجازتوں کے ساتھ آپ کی ذاتی معلومات کو کسی بھی ایکسپانی سے ظاہر نہ کریں۔