Chemtex Speciality Limited

Reverse Osmosis serves as one of the most critical processes that are involved in the process water treatment to clean water, utilized in various industrial process applications. Reverse Osmosis can be regarded as the process wherein semi-permeable membranes help in separating purified water from contaminated water. It occurs when a pressure is applied to the concentrated side of the membrane resulting in forcing purified water to the dilute side. Reverse Osmosis is very efficient for the treatment of brackish, surface and ground water for both large and small flow applications. Some examples of industries that use RO water include boiler feed water, food and beverage, pharmaceutical, metal finishing and semiconductor manufacturing to mention a few. The overall performance of a reverse osmosis system relies on various factors like feed water quality, membrane type, flow control, temperature and pressure. Systems must be well maintained for ensuring effective performance with any

Acid Corrosion Inhibitor are designed specifically for preventing attack due to acidic components present in the environment, on the metal components without disturbing the acidic effect or in some places even heightening the acid effect in the given application or process. Before that we need to understand, what corrosion actually is and how acidic corrosion hampers the metal properties? Corrosion is referred to as the deterioration of materials by chemical interaction with their environment. The term corrosion can sometimes also be applied to the degradation of concrete and wood, plastics, but generally refers to metals. Corrosion is a common phenomenon in the industrial areas and it brings about complicated circumstances in the distribution system which in turn is generally influenced by the metal used, water characteristics etc. Commonly, it is a result from water with low pH level where H + concentration seems to be very high to react with the electrons of the catho

Citric Acid depicts as a standout amongst the most well-known substance important in working of our day by day life. It is a naturally occurring acid that can be found in assortments of citrus natural products. Notwithstanding being a corrosive, it serves as an alkalizing specialists as well as it helps in dropping down the acidity level in the body fluid. It is broadly used as one of the significant parts of the food and beverage commercial ventures. It is all the more frequently utilized as a descalant as a part of numerous modern industries and as a cleaning operator in variable family units business. These days, Citric Acid is mainstream as a characteristic additive. This natural organic acid stance numerous advantages as a sustenance additive/or added substance. It serves as an intense water softener as it starts the breakdown of metals accessible in the water in traces, making it a perfect choice for treating water. Hard water achieves scaling of diverse apparatu

Cooling process of automobiles is an important technology as it is directly or indirectly affecting the engine's performance, fuel economy, vehicle aerodynamics, passenger comfort and maintenance, and life span of other components in vehicles, etc. On account of high heat of dissipation, large radiators are now commonly found which finally results into supplementary rise in viscosity and boost the fuel consumption. Therefore, coolant serves as a crucial part of engine's system which helps to cope up with all these challenges faced by the heavy automobile industries. Coolant serves to be an important part of automobiles engine system by providing protection to the engines from freezing and to the other parts as well as components of the vehicles against corrosion. It helps to sustain the overall heat balance by effectively discarding heat energy. Thus, coolant aids in ensuring an effective performance of the engine in the near future. Generally, a good coolant m

Unsuitable dirty coils, refrigerant levels, and worn out compressors or condensers can bring about an altered performance of air conditioning system. An unproductive system generally compels the compressor to work harder than is necessary, reduces its life span and thus exhaust more energy and accounts for a higher electric bill. Dirt and debris assembling on an air conditioner or heat pump coil tend to restrict airflow across the coil, elevating the cost of heating or cooling the building. In extreme cases cooling or condensing coils can become so restricted that air flow is seriously alleviated, possibly also resulting in an evaporator or cooling coil icing problem indoors or an overheated, damaged compressor outdoors, or simply loss of cooling capacity of the system. In addition to this, a restricted evaporator coil can induce the HVAC compressor to operate at higher than normal temperatures - a condition that with time can break down lubricants circulating inside the sy

Improper refrigerant levels, dirty coils, and worn out compressors or condensers can result in inefficient performance of air conditioning system. An inefficient system tends to force the compressor to work harder than is required decreasing its life span and thereby leading to higher energy bills. The primary energy required in operating an air conditioning system comes from the compression of refrigerant. The hotter the compressor receives the processed refrigerant, the more energy is necessary to force it through the condenser. The refrigerant needs to become cold enough to absorb more heat from the process, therefore an external chiller such as an open evaporative condenser or air blast unit is required. It is crucial for effective air-conditioning operation that the condenser is able to easily reject heat through the cooling airflow and the heat exchanger coils. Energy consumption builds up as the refrigerant vapor pressure increases, where the refrigerant is not sufficien

Peracetic Acid serves as a colourless liquid with a strong, pungent acrid odour. It is having a low pH value of 2.8. It (C 2 H 4 O 3 ) is a mixture of acetic acid (CH 3 COOH) and   hydrogen   peroxide (H 2 O 2 ) in a watery solution. It can also be manufactured by oxidation  of acetaldehyde. Peracetic acid is usually developed in concentrations of 5-15%. When peracetic acid dissolves in water, it breaks down to hydrogen peroxide and acetic acid, which in turn disintegrates into water, carbon dioxide and oxygen . The degradation products of Peracetic Acid are non-toxic and get easily dissolved in water. It manifests as a very powerful oxidant; the oxidation potential surpasses that of chlorine and chlorine dioxide.   Peracetic acid is employed mainly in the food industry, where it is enforced as a disinfectant and as a  cleanser . It was also involved in the disinfection of recycled rinsing water for foodstuffs. It finds use in many applications such as a bacteri

In industrial sectors, extensive usage of metals or metal parts, render them susceptible to the formation of rust or tends to get damaged due to scaling. To lend protection to these metals against issues like scaling and rusting, acidic treatment is executed on the surfaces of the metals. Metal parts get dipped in acid baths for removing of rust and scale but this acid treatment is the root for another main concern of the industries. Acidic substances always have the tendency to abrade metals even after the removal of scale or rust. Acid inhibitors are administered in acid pickling baths for the prevention of loss of base metal after proper pickling.   It also  helps in extending the life of acid baths. Using of inhibitor in acid solution aids in limiting the acid attack on base metal, therefore from minimum amount of base metal loss savings can be obtained. A potent acid inhibitor helps in alleviating acid attack on the base metal once the scale has been removed, lending protec

Polyelectrolytes are designed to be used as coagulants and flocculants as well as a sludge dewatering agent in the waste water treatment plants. P olyelectrolyte , thereby, plays an important part in the sludge conditioner formulation. These are referred to as polymers that are generally used for water purification. It is highly noted for its beneficiary nature of handling problems of slow settling of flocs in water at low temperature, treating soft colored water where they increases toughness of the flocs and enhance its settlement ability. Generally flocculation occurs owing to charges present on the particles. Generally, Polyelectrolyte can be differentiated into 3 types based on the charge present on it. These are Non-Ionic Polyelectrolyte, Anionic Polyelectrolyte, and Cationic Polyelectrolyte.  In practical cases, charges are present on the impurity particles and electrostatic interaction occurs between these particles and polyelectrolyte. Chemtex Speciality Limi

It is a mixture of hydrogen peroxide with colloidal silver.  Silver peroxide is an oxidizing chemical which have its uses in many applications. These chemical have some distinguishing properties such as no-rinse, odorless, non-foaming, non-tainting, non-toxic and non-staining formula and is very able to sanitize at cold temperature. Usages Silver Hydrogen Peroxide are circulation cleaning and sanitizing of industrial equipments such as tanks, pipelines, aseptic equipment, evaporators, fillers, pasteurizers and for sanitizing of previously cleaned, hard, non-porous food contact surfaces and equipments. Silver Hydrogen Peroxide liquid sanitizer is also approved for immersion cleaning of equipment and utensils for food processing and packaging plants and eating establishments.  Silver synergized Hydrogen Peroxide is used at low solution concentration to rapidly kill a broad spectrum of microorganisms including gram-positive and gram-negative bacteria. It is more