Home » Minerals, Metals & Materials
Search Result
Most Popular in Minerals, Metals & Materials
 | ATMP - Amino Trimethylene Phosphonic Acid |
| |||||||
| ATMP - Amino Trimethylene Phosphonic Acid
CAS No. 6419-19-8 Properties: ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. It can prevent scale formation, calcium carbonate in particular, in water system. ATMP has good chemical stability and is hard to be hydrolyzed in water system. At high concentration, it has good corrosion inhibition. ATMP is used in industrial circulating cool water system and oilfield water pipeline in fields of thermal power plant and oil refinery plant. ATMP can decrease scale formation and inhibit corrosion of metal equipment and pipeline. ATMP can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent. The solid state of ATMP is crystal powder, soluble in water, easily deliquescence, suitable for usage in winter and freezing districts. Because of its high purity, it can be used in woven & dyeing industries and as metal surface treatment agent. | |||||||||
| Min. Order: 20 Ton/Tons FOB Price: USD 100-1500 / Metric Ton | |||||||||
 | ATMP - Amino Trimethylene Phosphonic Acid |
| |||||||
| ATMP - Amino Trimethylene Phosphonic Acid CAS No. 6419-19-8 Properties: ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. It can prevent scale formation, calcium carbonate in particular, in water system. ATMP has good chemical stability and is hard to be hydrolyzed in water system. At high concentration, it has good corrosion inhibition. ATMP is used in industrial circulating cool water system and oilfield water pipeline in fields of thermal power plant and oil refinery plant. ATMP can decrease scale formation and inhibit corrosion of metal equipment and pipeline. ATMP can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent. The solid state of ATMP is crystal powder, soluble in water, easily deliquescence, suitable for usage in winter and freezing districts. Because of its high purity, it can be used in woven & dyeing industries and as metal surface treatment agent. Specification: items index Appearance Colorless or light yellow transparent liquid White crystal powder Active acid % 48.0-52.0 95 min Chloride (as Cl-)% 2.0(or1.0) min 1.0 min pH value£¨1£¥ solution£© 2.0 max 2.0 max Fe (as Fe3+) (ppm) 20 20 Density £¨20¡æ£©g/cm3 1.33 min ¡ª Colour APHA (Hazen) 40 max ¡ª Usage: ATMP is usually used together with organophosphoric acid, polycarboxylic acid and salt to built all organic alkaline water treatment agent. ATMP can be used in many different circulating cool water system. The dosage of 1-20mg/L is recommended. As corrosion inhibitor, the dosage of 20-60mg/L is preferred. Package and Storage: ATMP liquid: Normally In 250kg net Plastic Drum, IBC drum can also be used as required ATMP solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients. Storage for ten months in room shady and dry place. Safety Protection: Acidity, Avoid contact with eye and skin, once contacted, flush with water. Summer King / WEALSON Kekou village,Zaozhuang,Shandong,P.R.China Tel: +86-632-3880000 Fax: +86-632-3813000 E-mail: chemical@wealson.com Web: www.watertreatmentagent.com | |||||||||
| Min. Order: 20 Ton/Tons FOB Price: USD 100-1000 / Metric Ton | |||||||||
 | HEDP - 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid |
| |||||||
| HEDP - 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid CAS No. 2809-21-4 Properties: 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 temperature 250¡æ. HEDP has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its acid/alkali and chlorine oxidation tolerance are better than that of other organophosphoric acids (salt). HEDP can react with metal ions in water system to form hexa-element chelating complex, with calcium ion in particular. Therefore, HEDP has good antiscale and visible threshold effects. When built together with other water treatment chemicals, it shows good synergistic effects. The solid state of HEDP is crystal powder, suitable for usage in winter and freezing districts. Because of its high purity, it can be used as cleaning agent in electronic fields and as additives in daily chemicals. Specification: items index Appearance Colorless or light yellow transparent liquid White crystal powder Active content£¨HEDP£©£¥ 58.0-62.0 89.0 min Phosphorous acid£¨as PO33-£©% 2.0 max 0.5 max Phosphoric acid £¨asPO43- £©% 0.8 max 0.5 max Chloride (as Cl-)% 0.01 max 0.01 max pH£¨1£¥ solution£© 2 max 2 max Density £¨20¡æ£©g/cm3 1.40 ¡ª Fe ion ppm 10 max 20 max Colour APHA (Hazen) 40 max ¡ª Usage: 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.. 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; 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. Usually, HEDP is used together with polycarboxylic acid. Package and Storage: HEDP liquid: Normally In 250kg net Plastic Drum, IBC drum can also be used as required HEDP solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients. Storage for ten months in room shady and dry place. Safety Protection: Acidity, Avoid contact with eye and skin, once contacted, flush with water.¡¡ Summer King / WEALSON Kekou village,Zaozhuang,Shandong,P.R.China Tel: +86-632-3880000 Fax: +86-632-3813000 E-mail: chemical@wealson.com Web: www.watertreatmentagent.com | |||||||||
| Min. Order: 20 Ton/Tons FOB Price: USD 10-1500 / Metric Ton | |||||||||
 | Double-Separation-Tank Vacuum Transformer Oil Filter with Ultrahigh Efficiency and Precision |
| |||||||
| Double-Separation-Tank Vacuum Transformer Oil Filter with Ultrahigh Efficiency and Precision
(Contact Person Helen, email: nakinoilpurifier@yahoo.com; MSN: nakin-oilpurifier@hotmail.com) Brief Introduction 1.Place of Origin: Chongqing, China 2.Delivery Way; by sea Description With functions of dehydration, degassing and impurity removal, this Transformer Oil Filter is used to purify unqualified insulation oils, such as transformer oil, mutual inductor oil, circuit breaker oil, etc. The machine makes the oils regain excellent electrical insulating properties. It also can do vacuum drying and oil filling for power equipment. Features 1. Two pumps: vacuum pump and booster pump; Two vacuum separators 2. Three-stage filter system 3. Z-shape Heater to make the heating uniformity 4. Installing oil-level floating ball and double-infrared liquid level automatic controller to control the oil level 5. Foam sensor to avoid oil leaking 6. Temperature Controller to protect the machine 7. Suitable oil filtration machine for high voltage transformer 8. Large filtration area, high capacity of holding impurities 9. Two vacuum separator to increase separating size and time and ensure the drying degree and improve dielectric strength which is higher than 70 KV. 10. Doing online oil purification of substations over 110 KV. 11. Independent function of vacuum oil filling and drying. 12. Duplex stereo flash evaporation technology 13. Equipped with pressure protective system and interlocked protective system to connect oil pump, heater and liquid level controller. If there has any fault, this oil filter machine will be power off automatically. 14. Saving energy and time We offer machines as follows: 1. Insulating Oil Purifier 1.1. Series ZY: Nakin Single-stage Vacuum Insulating Oil Filter 1.2. Series ZYD: Nakin Double-Stage Vacuum Transformer Oil Filter Machine 1.3. Series ZYM: Nakin Mobile Version Transformer Oil Purifier Machine 1.4. Series BZ: Vacuum Insulating Oil Reclaiming Machine 2. Series TY Nakin Vacuum Turbine Oil Filtration Machine 3. Series TYA Nakin High Precision Vacuum Lubricating Oil Purification Machine 4. Waste Oil Recycling Machine 4.1. Series JZS: Nakin Color-Changing Waste Engine Oil Recycling Machine for Lubricants in Cars 4.2. Series JZC Nakin Waste Engine Oil Reclamation Machine (Distillation Method) for Diesel Fuel 4.3. Series TPF Nakin Waste Cooking Oil Recovery Machine 5. Series JYWL Nakin Horizontally Closed Type Oil Filtering Machine for Turbine Oil, Lube Oil 6. Series JL Nakin Portable Oil Purifying Machine for Insulating Oil, Turbine Oil and Lubricating Oil 7. Series PF Nakin Multifunctional Plate-press Oil Separator for Hydraulic Oil, Turbine Oil 8. Series TYK Nakin Anti-Explosion Phosphate Ester Fire-resistant Oil Separation Machine 9. Oil Testing Machines 9.1 Series IIJ-II Nakin Automatic Online Transformer Oil Breakdown Voltage Testing Machine 9.2 Series NKEE Nakin Oil Water Content Tester 10. Series AD Transformer Air Dryer for Maintenace Worker Free of Anoxia Asphyxia | |||||||||
| Min. Order: 1 Set/Sets FOB Price: USD 0-1 / Set | |||||||||
 | Home Textiles and Apppreals |
| |||||||
| We Provide quality Products with better prices and good service | |||||||||
| Min. Order: 500 Set/Sets FOB Price: USD 5-100 / Set | |||||||||
Ads Section
