Dextranase enzyme is an essential enzyme for sugar industries to remove Dextran formation .In sugar production, dextrans are undesirable compounds synthesized by contaminant microorganisms from sucrose, increasing the viscosity of the flow and reducing industrial recovery, bringing about significant losses. The use of the dextranase enzyme is the most efficient method for hydrolyzing the dextran at sugar mills. Some bacterial strains, filamentous fungi and a small number of yeasts have been shown to produce dextranase. The fungal dextranases showed the highest reaction rate at low Brix, with pH and temperature close to 5.0 and 50 �ºC, respectively, that is, conditions existing in juice extraction. Some of these dextranases formulated in enzymatic preparations have been efficiently used for hydrolyzing dextran in sugar mill juices. In more advanced stage of the process, where the dextran have already caused losses, the conditions of temperature and Brix are high. However, although the volumes are smaller, the treatment with these enzymes in syrup showed the need to increase the dose, equaling dextranase consumption. Some thermo tolerant bacterial dextranases identified up to now showed a much reduced specific activity that makes their industrial use unfeasible. The fungal dextranase from Chaetomium sp. have shown the best results on dextran treatment both in juices and syrups.
Aqua Chemicals & Enzymes manufacture complete range of boiler water treatment chemicals Such as: HYDROCHEM Liquid: Multipurpose boiler water treatment chemical having following applications: - Antiscalant - Sludge conditioner - Corrosion inhibition - pH control Excellent working over high pressure boilers.
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Ammonia is a chemical comprising of nitrogen and hydrogen. It is designated in chemical notation as NH3. Ammonia is extremely soluble in water and is frequently used as a water solution called aqua ammonia. Ammonia chemically combines with water to form Ammonium hydroxide. Anhydrous ammonia which is essentially pure (over 99 percent) ammonia. "Anhydrous" is a Greek word meaning "without water;" therefore, anhydrous ammonia is ammonia without water. Refrigerant grade anhydrous ammonia is a clear, colorless liquid or gas, free from visible impurities. It is at least 99.95 percent pure ammonia. Water content be above 33 parts per million (ppm) and oil cannot have a content above 2 ppm. Preserving the purity of the ammonia is essential to ensure proper function of the refrigeration system. 99.95% pure colorless : liquid/gas Capacity - 3500 ton/day
CAS 1336-21-6 HS code 2814200010 Physical and Chemical Properties Ammonium hydroxide, also called Aqua Ammonia, solution of ammonia gas in water, a common commercial form of ammonia. It is a colourless liquid with a strong characteristic odour. In concentrated form, ammonium hydroxide can cause burns on contact with the skin; ordinary household ammonia, used as a cleanser, is dilute ammonium hydroxide. Application 1. Agricultural use: Diluted in agriculture, it can be used as fertilizer. The ammonia concentration of agricultural ammonia water is generally controlled within the range of 15% to 18% nitrogen content, and the carbonization degree is preferably greater than 100%. Fertilization is simple and there are many methods, such as ditch application, surface application, application with irrigation water or spraying. 2. Industrial use: Used in industries such as wool spinning, silk, printing and dyeing to wash wool, woolen fabric, grey fabric, dissolve and adjust pH, and as a dyeing aid. The organic industry is used as an aminating agent, a catalyst for the production of thermosetting phenolic resins, and the inorganic industry is used for the preparation of various iron salts. 3. In industry, it is used for large-scale integrated circuit decompression or plasma CVD to grow silica film as a pH regulator for boiler feedwater. Ammonia is used to neutralize carbon dioxide in feedwater, increase pH, and slow down the corrosion of carbon dioxide in feedwater. It is also a protective agent for boiler shutdown, and has a good protective effect on boilers that have a small amount of stored water that cannot be discharged. 4. In medicine, dilute ammonia water is used to stimulate respiration and circulation, treat fainting and fainting, and be used as a skin irritant and disinfectant. 5. Used as a detergent, neutralizer, and alkaloid leaching agent. It is also used in the pharmaceutical industry, gauze industry, printing, etc.
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Grade Standard Industrial Grade Purity % 99% Packaging Size 25 kg bag Physical form Lumps Purity (%) 99% Usage/Application Calcium chloride lumps are also used in the paper industry, textile, and aqua farms. Chemical Formula CaCl2 form powder Country of Origin Made in India Calcium Chloride Lumps And Powder Additional Information: Delivery Time: 3 to 5 day Packaging Details: 25 kg bag
