Henan Hongze Environmental Protection Technology Co., Ltd
Ferric chloride is a dangerous chemical, and the risk of ferric chloride is mainly manifested in certain toxicity to human health. Ferric chloride, also known as ferric chloride, is a very important iron salt. It is black and brown crystal, also has thin sheet, melting point 306℃, boiling point 315℃, easily soluble in water and has strong water absorption, can absorb moisture in the air and delix. Mainly used for metal etching, sewage treatment., Water Treatment Chemicals. The etching includes...
Aluminum sulfate and Ferric Chloride is Water Treatment Chemicals, but Aluminum sulfate storage and use should pay attention to protection, must be stored and used in strict accordance with the relevant regulations. If not used correctly, aluminum sulfate can be harmful to the human body and the environment. However, generally speaking, aluminum sulfate does not belong to flammable and explosive products. Aluminum sulfate is a category 8 dangerous goods, so aluminum sulfate is not a dangerous...
1. Antioxidants: 1. Mechanism of action of antioxidants The mechanism of action of antioxidants is relatively complex, and there are many possibilities. If some antioxidants are easily oxidized by themselves, they first react with oxygen to protect food, such as VE. Some antioxidants can release hydrogen ions to decompose and destroy the peroxide produced in the automatic oxidation process of oil, so that it can not form aldehyde or ketone products such as dilauryl thiodipropionate. Some...
What is Tertiary Oil Recovery Aids? Oilfield Chemicals, thermal medium or fluid that can be mixed with crude oil into the oil reservoir, changing the physical property of crude oil in the oil reservoir and increasing the oil reservoir pressure, so as to improve the ultimate oil recovery of the oil field, this mining method is called tertiary oil recovery, also known as enhanced oil recovery. The main technologies of tertiary oil recovery include thermal oil recovery, gas miscible flooding,...
Drilling Auxiliaries are used in conjunction with drilling mud in the drilling process to improve the function of drilling mud and facilitate exploitation, universal Oilfield Chemicals. Among them, the emulsifier for drilling fluid is mainly to make the drilling fluid resistant to high temperature and salt calcium invasion, which is conducive to the stability of the well wall. Lubricants for drilling fluid, mainly make drilling fluid have good lubricants, reduce the flow resistance of drilling...
Defoaming Agents There are many kinds of defoamer according to different components, which can be divided into mineral oils, alcohols, fatty acids and fatty acid esters, amides, phosphate esters, organosilicones, polyethers, polyether modified polysiloxanes defoamer. The role of defoamer The main function of defoamer is to reduce and hinder the formation of foam in the industrial system. Antifoaming agent, also known as antifoaming agent, is a chemical additive,. Commonly used antifoamers are...
Polymerized Ferrous Sulfate is also called green alum, belongs to the iron coagulant in the low cost, good treatment effect of one of the most common agents, Water Treatment Chemicals can be used as coagulant decolorization agent, flocculant and water purification agent, so for sewage treatment and other environmental protection industry practitioners, can not avoid often exposed to ferrous sulfate, that ferrous sulfate regular contact is harmful to the human body? Ferrous sulfate and...
Super Absorbent Polymer is one of the core materials for the manufacture of Super Absorbent Polymer For Diapers ，Super Absorbent Polymer For Pads. It has a variety of remarkable characteristics, which enable the diapers to achieve efficient water absorption and keep dry. 1. High water absorption The biggest feature of the superabsorbent resin is the ability to absorb water hundreds to thousands of times its own weight. This strong ability to absorb water allows the diaper to expand rapidly...
Silicone defoamer must not be dissolved in the polyurethane foaming medium, can be liquid particles or liquid granular media dispersed into the polyurethane foaming medium of chemical products. Its interfacial tension is less than that of the foaming medium, and it can spontaneously enter the liquid film and cause the rupture of the foam. Defoamers can be used as Water Treatment Chemicals.Defoaming Agents can be easily dispersed on the surface of aqueous solution, and can be automatically...
Food Additives are chemical synthetic or natural substances added to food to improve the quality of food and color, aroma and taste, as well as for preservation and processing technology needs. At present, there are more than 20 categories and 2,000 varieties of food additives in China, including acidity regulators, anticaking agents, antifoaming agents, antioxidants, bleaching agents, bulking agents, coloring agents, color protectors, enzyme preparations, Flavor Enhancer, campf fortifiers,...
Polyaluminum Chloride flocculant has a wide application range, adapts to a wide range of water, and easily forms large silk flowers with good sedimentation performance. High-efficiency flocculant polyaluminum chloride is mainly used for the purification of drinking water and industrial feed water, as well as the treatment of industrial wastewater. At the same time, it can also be used to remove heavy metals such as iron, manganese, chromium and lead contained in water, as well as fluoride and...
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...
In the process of sewage treatment, there are times when polymerized aluminum chloride is used, and there are times when polyacrylamide is used, since both are Water Treatment Chemicals with sewage treatment effects. Why are there two different types? The two certainly have different uses of the existence of Polyacrylamide and Polyaluminum Chloride in the use of what is the difference? Polyaluminum Chloride is an inorganic flocculant, the effect of sewage treatment is also good, it is used in a...
The first and more important is the impact of water treatment flocculant demand on flocculation efficacy. As a chemical agent, there are many factors affecting the performance of water treatment flocculants, the main factors affecting the configuration of pharmaceutical products are: water treatment flocculant demand, characteristics and structure, mixing speed and time, PH value, temperature and other factors. In general, the flocculation effectiveness will increase with the increase in the...
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...
There are 35 categories of Food Additives in China's commodity classification, including Flavor Enhancer, Defoamers, Bulking Agents, Coloring Agents, Preservatives, etc., with more than 10,000 kinds of food containing additives. Among them, the food additives allowed to be used by the "Standard for the Use of Food Additives" and the Ministry of Health announcements are divided into 23 categories, totaling more than 2,400 kinds, and there are 364 kinds of them for which national or industrial...
Polymerized Ferrous Sulfate is a kind of important Water Treatment Chemicals, its role specifically includes: Coagulant:Like Polyacrylamide, Polymerized Ferrous Sulfate is widely used as a coagulant in water treatment.It can be off enough with the water is floating particles and gum Hugh material chemical reaction, the formation of larger flocs. These flocs can gather and settle quickly, thus effectively removing turbid substances in water and improving water clarity. Removal of heavy metals:...
Water purifiers may be unfamiliar to some people who have not been exposed to environmental protection, but in fact, water purifiers and each of us are inseparable, because we often drink water, including domestic sewage, dishwashing and toilets. All of them need to use water purifiers. In addition to domestic sewage, many enterprises also produce a large amount of wastewater, such as paper mills, printing and dyeing plants. Water purifier is frankly an environmental protection product that can...
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...
Polyacrylamide and Polyaluminum Chloride with each other on the coal mine sewage treatment effect is significant Coal mining industry will discharge a lot of coal mine water during the production process, without the solution of immediate discharge, not only lead to environmental pollution of the environment around the mine, but also consume a lot of precious water. The use of coal mine water source is to deal with the coal carbon plantation area is relatively serious less water and coal mine...
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....
Polyacrylamide is widely used in industry, not only as Water Treatment Chemicals for sewage treatment, but also plays an important role in thickening detergent. Detergent is a commonly used household cleaning product in our daily life, and its cleaning efficacy and experience are directly related to our quality of life. Polyacrylamide is an indispensable additive to make the detergent have better consistency and stability. Polyacrylamide is a Polymer compound with high water solubility and...
About the selection of inorganic Flocculants, most of them should be selected according to the water quality of the symptoms, in fact, it is very simple, as long as we remember a few points can be. 1. Industrial sewage, wastewater, municipal wastewater are generally selected industrial grade Polyaluminum Chloride, the content is divided into 26-28%, usually wastewater treatment are used 26% content, municipal wastewater is recommended to use 28% content, the amount of sludge produced will be...
Polyacrylamide PAM plays a key role in oilfield drilling process when used as Oilfield Chemicals. During the drilling operation, the mud needs to have good fluidity to ensure that the drill bit enters the ground smoothly, and at the same time to prevent the drilling pipe from being clogged by sediments. Polyacrylamide PAM can effectively increase the fluidity of mud, making the drilling operation smoother. In addition, polyacrylamide products in the oilfield can improve the size of oil...
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