Properties of MA/AA: MA/AA is a low molecular weight polyelectrolyte, a copolymer of maleic anhydride and acrylic acid. It has good dispersant performance against carbonate and scale inhibition for phosphate. it has good thermal stability, can be used under high temperature (300C). MA/AA has good compatibility when used together with other agents. MA/AA is widely used in low-pressure boiler, centralized heating, centralized air-conditioner and circulating cool system. It can also be used as chelating dispersants in woven and dyeing fields. Specification of MA/AA: Appearance Clear brown liquid Amber transparent liquid Solid content % 48 min 50 min Free monomer (MA) % 9.0 max 5.0 max Density (20C)g/cm3 1.18 min 1.18min pH(1% solution) 2.0~3.0 2.0+/-1.0 Usage of MA/AA: MA/AA is used in circulating cool water system, medium or lower pressure boiler and distillation system in which high temperature is usually encountered. MA/AA can be used alone or together with other organic phosphates. When used together, the dosage of 2-10mg/L is preferred. The dosage for use as woven & dyeing and accessory detergent should be determined by experiments. Package and Storage of MA/AA: Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for one year in room shady and dry place. Safety Protection of MA/AA: Acidity, Avoid contact with eye and skin, once contacted, flush with water.
1-hydroxy ethylidene-1 1-hydroxy ethylidene-1, 1-diphosphonic acid (hedp, zf111) [cas no.] 2809-21-4, dequest: 2010 Molecular formula: c2h8o7p2, molecular weight: 206 Structural formula: Properties: This product is an organophosphoric acid corrosion inhibitor, it can chelate with fe, cu, and zn ions to form stable chelating compounds, thus it can dissolve the oxidized materials on these metalsf+ surfaces. Hedp shows excellent antiscale corrosion inhibition effects under temperature 250f¬. It has good stability under high ph value, is hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its properties of acid/alkali and chlorine oxidation resistance are better than that of other organophosphoric acids (salt). Hedp can react with metal ions in water system to form hexa-element chelating complex, especially with calcium ion to form capsule polymer chelating complex. Therefore, this product has good antiscale and visible threshold effects. When built together with other water treatment chemicals, it shows good synergistic effective performance. Specification: Items Index Appearance Colorless or light yellow transparent liquid 0kg in plastic barrel, or 250kg in plastic barrel for export, or confirmed by clients. Storage for ten months in room shady and dry place.
Amino trimethylene phosphonic acid Amino trimethylene phosphonic acid (atmp, zf112) [cas no.] 6419-19-8 dequest: 2000 Molecular formula: n(ch2po3h2)3 molecular weight: 299.05 Structural formula: Properties: This product has better antiscale performance than that of polyphosphate through its excellent chelating ability, low threshold inhibition and lattice distortion process. It can prevent scale formation in water system. Atmp has good stability and is hard to be hydrolyzed in water system. At high concentration, it has good corrosion inhibition. This product is widely used in industrial circulating cool water system and oilfiled water pipeline, it can decrease scale formation and inhibit corrosion of metal equipment and pipeline. Atmp can be used as chelating agent in weave and dyeing industries and as metal surface treatment agent. Specification: Items Index Hg/t 2841-1997 Hg/t 2841-2005 Appearance Colorless or light yellow transparent liquid 30kg in plastic barrel, or 200l in plastic barrel for export, 200kg or 250kg per barrel, or confirmed by clients. Storage for ten months in room shady and dry place.
Water treatment chemicals refer to a diverse group of substances used to improve the quality of water for various purposes. These chemicals encompass a wide range of applications, from disinfection with chlorine or ozone to remove harmful microorganisms, to coagulants and flocculants like alum and polymer additives that aid in the removal of suspended particles in wastewater treatment. pH-adjusting chemicals like lime and sodium hydroxide help balance the acidity or alkalinity of water, while corrosion inhibitors protect pipes and equipment. Additionally, scale inhibitors, activated carbon, and ion exchange resins are used to remove impurities and pollutants. Water treatment chemicals play a vital role in ensuring safe, clean, and potable water for consumption, industrial processes, and environmental protection.
WATER TREATMENT CHEMICALS Aluminum Sulphate (Alum) Ferric Sulphate Polyaluminum Chloride (PAC) Calcium Hydroxide Sodium Hydroxide Activated Carbon Chlorine Chlorine Dioxide Hydrogen Peroxide Potassium Permanganate Polymer Flocculants Sodium Hypochlorite Ferric Chloride Sodium Silicate Sodium Carbonate
We, unitechem co., ltd special supply calcium hypochlorite etc. Pool chemiclas. If you are interested in any of them, please feel free contact us soon. All your questions will be replied within one working day. Calcium hypochlorite Specification: Appearance : white or gray White granular Sodium process Standard : q/jhaj01014-2001, equivalent to japanese industrial standard jisk1425-59(90) Cl2 (%) :70.0%min (excellence) 67.0%min (first class)65.0%min (passed) Granularity 14~50mesh(%) 90%min ( excellence)87%min (first class)87%min ( passed) Water (%):5.5~10 Calcium process Available cl2: 65%min; Moisture:3%max; Loss of available cl2: 8%max; Size:0.055mm- 2mm(diameter), 6-60mesh, 90%through. Package : 50kg or 40kg plastic drum with pvc bag inside, or decided by the customers. -
Trichloroisocyanuric acid (TCCA) 90% Min intro: 1. Molecular formula: C3N3O3C13 Molecular Weight: 232.44 CAS: 87-90-1 HS NO:29336922 UN NO:2468 2. Structural formula: 3. Uses: 1) water treatment: it can be used to disinfect drink water and water in swimming pool, algae-removing in circulating water. 2) Disinfection: It can be used in disinfecting dinner, food, and dishes, or used in the prophylactic disinfection of home, hotel and public place; hygiene and disease control of hospital; or used in the disinfection of silk worm, animals, birds and fish 3) Other: It can be used in anti-shrinkage finishing of wool, textile bleaching, antimoth of paper and chlorinated agent of rubber. 4. Technical Index: Appearance: white powder/granular Available chlorine: 90%Min PH (1% Aq. Solution): 2.7-3.3 Moisture: 0.5% Max Granular Size: 8-30mesh or 20-60mesh Package: 25kg/50kg plastic drum, 50kg fiber drum. 5. Product: According to the requirements of production from customers.
Supplier: Water treatment chemcials, food additives
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