HEDP is an organophosphoric acid corrosion inhibitor It can chelate with Fe Cu and Zn ions to form stable chelating compounds It can dissolve the oxidized materials on these metals surfaces HEDP shows excellent scale and corrosion inhibition effects under temperatures of 250C HEDP has good chemical stability under high pH values is hard to hydrolyze and is hard to decompose under ordinary light and heat conditions Its acidalkali and chlo rine oxidation tolerance are better than that of other organophosphoric acids salt HEDP can react with metal ions in the water system to form a hexaelement chelating complex with calcium ions in particular Therefore HEDP has good antiscale and visible threshold effects When built together with other water treatment chemicals it shows good synergistic effects Application HEDP is used as scale and corrosion inhibition in circulating cool water system oil field and lowpressure boilers in fields such as electric power chemical industry metallurgy fertilizer etc In light woven industry HEDP is used as detergent for metal and nonmetal In dyeing industry HEDP is used as peroxide stabilizer and dyefixing agent In noncyanide electroplating HEDP is used as chelating agent The dosage of 110mgL is preferred as scale inhibitor 1050mgL as corrosion inhibitor and 10002000mgL as detergent Usually HEDP is used together with polycarboxylic acid
Product Name: powder HEDP 90% Other Names: 1-Hydroxyethylidene-1,1-diphosphonic acid 1.HEDP is used as scale and corrosion inhibition in circulating cool water system, oil field and low-pressure boilers in fields such as electric power, chemical industry, metallurgy, fertilizer, etc.. 2.In light woven industry, HEDP is used as detergent for metal and nonmetal. In dyeing industry, HEDP is used as peroxide stabilizer and dye-fixing agent; 3.In non-cyanide electroplating, HEDP is used as chelating agent. The dosage of 1-10mg/L is preferred as scale inhibitor, 10-50mg/L as corrosion inhibitor, and 1000-2000mg/L as detergent. 4.Usually, HEDP is used together with polycarboxylic acid.
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.
Water chemical
Calcium Carbonate
D G EXIM is well positioned in the water treatment business and technically geared to tailor-make solutions to any water treatment requirements. Every situation is analyzed based on the elements present and a unique solution is offered. We supply chemicals for Boiler Treatment, Cooling Tower and Portable Water Treatment as well AS Effluent Treatment. Below you will find some of the water treatment chemicals we supply Aluminum Sulphate Flocculant Ferric Chloride Ferric Sulphate Ion Exchange Resins Calcium Hypochlorite 65% Sodium Hypochlorite 15% Hydrogen Peroxide 50% Hydrochloric Acid Phosphoric Acid Sulphuric Acid Bac 50 / 80 Activated Carbon Poly Aluminium Chloride (P.A.C) Chlorine Gas Sodium Sulphite
High Pressure Boiler Oxygen Scavengers Boiler Scale & Corrosion Inhibitor Sludge Conditioners Alkalinity Builders Boiler Phosphate Treatment Chemicals Steam Condensate Line Treatment Chemicals Fuel Additives & Anti-Foams Cooling Water Scale & Corrosion Inhibitors Cooling Water Biocides & Biodispersants Reverse Osmosis & Nano-Filteration Membrane Scale and Fouling Cleaners Reverse Osmosis Antiscalants & Antifoulants Reverse Osmosis Bicides Reverse Osmosis Corrosion Inhibitors Closed System Corrosion Inhibitors Closed System Biocides Descaling Chemicals
Tablet salt is commonly used in water softeners to remove hardness minerals like calcium and magnesium from water.
Aluminum Sulfate For Water Treatment
At Prefine Chemicals, we distribute top-tier Liquid Chlorine and offer expert guidance to help you achieve optimal results. Our commitment to quality ensures you receive a reliable product you can depend on. (CAS.NO.-7782-50-5) Mercury free Chlorine, which can be used for Chlorine based products for Pharma applications also. Our rigorous quality control ensures consistent performance in every batch. APPLICATIONS Manufacturing of: PVC (Poly Vinyl Chloride) Chlorinated Hydrocarbons Chlorinated Paraffin (CP) Water Purification Bleaching Agent Waste & Sewage treatment Disinfecting Agent Sanitizing agent Synthetic Rubber PACKAGING In 50 kg Cylinder 900 kg Tonner / 850 kg Tonner MOQ 1x20'FCL SPECIFICATIONS Sr. No Characteristic Specifications 1 Chlorine Content 99.80 min % v/v 2. Moisture 0.01 max % w/w
Calcium Hypochlorite Chlorine Description by Manufacturer TCCA's excellent bactericidal performance is a new generation of broad-spectrum, high-efficiency, low-toxic fungicides, bleaches and anti-shrinkage agents. Mainly used for disinfection and sterilization of drinking water, industrial circulating water, swimming pools, restaurants, hotels, public places, families, hospitals, eggs and fish diseases.It has a killing effect on almost all fungi, bacteria, viruses and spores. It has special effects on killing hepatitis A and hepatitis B virus, and has good disinfection effect on sexual viruses and HIV. It is safe and convenient to use, and the product can be widely used. In food, dairy products, rice seed treatment, fruit preservation, fiber bleaching, wool shrinkage prevention, daily chemical bleaching, wood mildew papermaking, rubber oxidation and battery materials.
Calcium hypochlorite Effective chlorine 65% min or 70% min. Granules. Oval pellets(7g,10g,etc) Tablets(10g,20g,200g,etc) 300g sticks Prompt shipment within 3 weeks from order confirmation. Specifications and Packaging can be made according to your requirements.
Product Name: 2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTCA) 50% Synonyms : PBTCA 50% M.F.: C7H11O9PCAS No.: 37971-36-1 Performance Water Treatment chemical PBTCA, a good corrosion inhibitors, is widely used in circulating cool water system and oilfield water injection system antifouling treatment. Water Treatment chemical PBTCA is used as a corrosion inhibitor for industrial water treatment. This product has excellent complexing ability with Ca2 +, Zn2 +, Cu2 +, Mg2 +. The suitable PH range is from 7.0 to 9.5. It can operate at high temperature, high hardness, and high alkalinity conditions. It allows coolingwater concentration factor increased to seven or more.
Organic chemical, inorganic chemical, wastewater treatment, solvents, gases, industrial chemicals, ferric chloride, hydrochloric acid, aluminium sulphate, ferrous sulphate, trisodium phosphate.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
Introduction to Trichloroiscyanuric Acid(TCCA) Trichloroiscyanuric Acid(TCCA) functions as disinfectant, algaecide and bactericide mainly for swimming pools and spas, and bleaching agent in the textile industries. It is widely used in civil sanitation preventing and curing diseases in husbandry and fisheries, fruits and vegetables preservation, wastewater treatment, algicide for recycling water of industry and air conditioning, anti shrink treatment for woolen, treating seeds bleaching fabrics, and organic synthesis. Product Name Trichloroiscyanuric Acid(TCCA) Synoyms TCCA 90% powder Moleccular Formula C3N3O3CL3 Molecular Weight 232.44 Appearance powder Available chlorine 90% Moisture 0.5%max PH of 1%queous solution 2.6-3.2 Unsolvable matter 0.1%max
specification Product Name Calcium Hypochlorite Test Item Quality Index Result Appearance White or Off-white Tablet White Tablert Available Chlorine â?¥70.0% 72.50% Moisture 5.5-10.0% 6.80% Sodium Chloride 10.0-20.0% 15.00% Annual Chlonrine Loss â?¤5.0% 3.00% Density(g/cm�³) 1.0-1.1 1.1 Insoluble Matters â?¤5.0% 3.50% Weight(g) 200�±5 202 Advantages 1. High effective chlorine content 2. Good stability 3. Good solubility 4. Fast shipment 5. Good customer service Chemical Formula Ca(ClO)2 Molecular Weight 142.99 CAS NO 7778-54-3 Physical Data Color White Granular Form 12-40mesh Granular; 8-30mesh Granular Tablet Form 2g,4g,10g,15g,20g,100g,150g,200g, Density 1.0g/cm3 Decomposition Temperature 175 deg C PH Value(25 deg C) 9.5-11 Solubility(25 deg C) 180g/L Application 1. Water Treatment Portable Water Treatment, Sewage Water Treatment,Commercial drinking water Swimming Pool Daily Disinfection, Sanitizer for private Swimming Pool 2. Cleaning Bleaching agent, Bathroon Cleaner, Household disinfectant
Calcium Hypochlorite 70% CAS No.: 778-54-3 EINECS No: 231-908-7 H.S. Code: 28281000 Color: White or off white Form: Granular, screen size of 9 - 21 mesh â?¤ 90 Chemical formula: Ca(CIO)2 Content of effective chlorine â?¥ 70% Humidity â?¤ 10 Packing: Plastic box 45kg net weight, gross weight 48kg, 580 boxes in 40ft 26.100kg Plastic box 45kg net weight, gross weight 48kg, 290 boxes in 20ft 13.050kg MOQ 1 container 20FT The method of use is dissolving Chlorine in water at a ratio of 5â??6 g/l Used in: Sterilizing domestic water, wastewater, and swimming pool water. Killing bacteria and parasites causing diseases. Sterilize, disinfect, clarify, and balance the pH of water. Water treatment after natural disaster floods
Daily chemicals, agrochemicals, fertilizers, industrial chemicals, petrochemicals, food additives, water treatment chemicals, etc..
The company is a professional manufacturer of water treatment chemicals, mainly produces polyaluminium chloride(PAC), Poly Ferric Sulfate(PFS), Aluminium Sulfate. We have the biggest PAC production line . The company has rich experience in water treatment technology, especially in wastewater treatment, steel waste water treatment, paper and dyeing waste water treatment and other industrial wastewater treatment has a strong technology base, product indicators have reached the national standard, users are all over the country, the products are exported abroad. We have strict quality control standard, pass the ISO9001 qulity certificate system. product stability and quality to ensure us become many customer's perennial exclusive supplier. the unique production technology, advanced production equipment, perfect testing means to provide first-class products and services to customer.
