Property: Appearance: Bronopol is supplied as crystals or crystalline powder, which may vary from white to pale yellow in colour depending on the grade of material being offered. Melting point: As a pure material, Bronopol has a melting point of about 130¦C. However due to its polymorphic characteristics, Bronopol undergoes a lattice rearrangement at 100 to 105¦C and this can often be wrongly interpreted as the melting point. At temperatures above 140¦C Bronopol will decompose exothermically releasing Hydrogen bromide and oxides of Nitrogen. Solubility: Bronopol is readily soluble in water although the dissolution process is endothermic. Solutions containing up to 28% w/v are possible at ambient temperature. Bronopol is poorly soluble in non-polar solvents but shows a high affinity for polar organic solvents.
Ma/aa --copolymer of maleic and acrylic acid Cas 26677-99-6 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.
CAS No.: 15827-60-8. Molecular Formula: C9H28O15N3P5 Molecular weight: 573.2 Properties: DTPMPA is innocuous, easy to be dissolved in acid solution. DTPMPA has excellent scale and corrosion inhibition and good thermal tolerance ability. DTPMPA can inhibit the scale formation of carbonate, sulfate and phosphate. On situation of alkali environment and high temperature (above 210íµ) DTPMPA has better scale and corrosion inhibition effect than other organophosphines. Specification: items index Appearance Brown transparent liquid Active acid % 48.0-52.0 Phosphorous acid (as PO33-)% 3.0 max Chloride (as Cl-)% 12-17 Density (20íµ) g/cm3 1.35-1.45 pH (1% solution) 2.0 Fe ppm 35 max.
Dosage form white powder, granular, or flake Effective Cl 90%(excellence)88%(qualified) Water content% 0.5(excellence)1.0(qualified) Ph(1% solution) between 2.6 and 3.2 Granular 8~30mesh, 20~60mesh, (or decided by customer) Flake 1g/flake, 5g/flake, 15g/flake, 50g/flake, 200g/flake, (or decided by customer) Payment l/c at sight or t/t or d/p at sight. 25kg, 500kg, 1000kg pp bags on pallets 25kg plastic drums 50kg plastic drums 50kg fiber drums.
Formula :c3o3n3cl2na Dosage form : white powder, granular, or flake Effective cl :between 50 and 60 Unsolvable matter%: 0.1%-0.5% Ph(1% solution) :5.5-6.5 Granular :8~30mesh, 20~60mesh, (or decided by customer) Flake ;1g/flake, 5g/flake, 15g/flake, 50g/flake, 200g/flake, (or decided by customer) Payment :l/c at sight or t/t or d/p at sight. 25kg, 500kg, 1000kg pp bags on pallets 25kg plastic drums 50kg plastic drums 50kg fiber drums.
Application field 1. It is mainly used for color removal treatment for high-colority waste water from dyestuffs plants. It is suitable to treat waste water with activated, acidic and disperse dyestuffs. 2. It can also be used to treat waste water from textile industry and dye houses, pigment industry, printing ink industry and paper industry. 3. It also can be used in the production process of paper & pulp as retention agent. Application methods 1. The product shall be diluted with 10-40 times water and then dosed into the waste water directly. After being mixed for several minutes, it can be precipitated or air-floated to become clear water. 2. The ph value of the waste water should be adjusted to 7-10 for better result. 3. When the colority and cod are relatively high, it can be used with the help of polyaluminum chloride, but not mixed together. In this way, the treatment cost can be lowered. Whether polyaluminum chloride is used beforewards or afterwards depends on the flocculation test and the treatment process. Package and storage 1. It is harmless, no-flammable and non-explosive, it can be stored at room temperature, it can not be placed in the sun. 2. It is packaged in plastic drums with each containing 25kg, 50kg, 250kg and 1250kg. 3. Storage temperature: 10-30 f¦.
Specification of PBTCA: AppearanceColorless or light yellow transparent liquid Active acid %50.0 min Phosphorous acid(as PO33-)%0.8 max Phosphorous acid(as PO43-)%0.5 max Density (20 C) g/cm31.27 min pH(1% solution)1.5~2.0
CAS No. 6419-19-8 Molecular formula: N(CH2PO3H2)3 Molecular weight: 299.05 Properties of ATMP: ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. ATMP 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, ATMP 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, ATMP can be used in woven & dyeing industries and as metal surface treatment agent. Specification of ATMP: Appearance of ATMP colorless or light yellow transparent liquid White crystal powder Active acid % of ATMP 48.0-52.0 95min Chloride (as Cl-)% of ATMP 2.0(or1.0) min 1.0 min pH value (1%solution) of ATMP 2.0 max 2.0 max Fe (as Fe3+) (ppm) of ATMP 20 20 Density (20C)g/cm3 of ATMP 1.33 min - Colour APHA (Hazen)of ATMP 40 max - Usage of ATMP: 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 of ATMP: 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 of ATMP: Acidity, Avoid contact with eye and skin, once contacted, flush with water. Keywords: ATMP Related Products: Amino Trimethylene Phosphonic Acid (ATMP) Penta sodium salt of Amino Trimethylene Phosphonic Acid (ATMP.Na5) Tetra sodium salt of Amino Trimethylene Phosphonic Acid (ATMP.Na4) Potassium salt of Amino Trimethylene Phosphonic Acid (ATMP.Kx)
Expolube ûinhibit A bacterial inhibitor for soluble cutting fluids ôsolubleö cutting oils used as coolant-lubricant in high speed metal cutting, grinding, rolling, etc., are vulnerable to æù after emulsification with water. Microbial activity causes the oil emulsion to become progressively unstable due to emulsifier breakdown, this finally leads to the separation of free oil droplets which coalesce to form ætramp oilÆ floating on the surface of the fluid in the coolant well. Concomitantly, the ph of the emulsion falls, introducing a corrosive propensity in addition to the loss of lubricity. The economic justification for control of microbial degradation of cutting fluids by the addition of biocides devolves from the extended useful life of the emulsion that results, fewer rejects than would otherwise eventuate, prevention of foul odours and thus maintenance of hygienic working conditions for personnel. 50 kg &220 kg
Hydrolyzed polymaleic anhydride (hpma) Cas no.: 26099-09-2 Structural formula: Properties: Hpma is a low molecular weight polymeride, with average molecular weight 400-800. No toxicity, soluble in water, high chemical and thermal stability, decomposed temperature above 330íµ. Hpma has obvious threshold effect under high temperature (350íµ) and high phú¿8.3ú¬level, suitable to be used in alkaline water system or built with agents. It has good scale inhibition against carbonate and phosphate scales under temperature 300íµ with effective time as long as 100 hours. Due to its good scale inhibition and high temperature tolerance properties, hpma is widely used in desalination plant of flash vaporization equipment, low pressure boiler, steam locomotive, crude oil evaporation, petroleum pipeline, and industrial circulating cool water systems. In addition, hpma has good corrosion inhibition effect when used together with zinc salt. Hpma can also used as additives for cement. Specification: Items Index Appearance Clear to umber transparent liquid Solid content % 48.0 min Bromine value mg/g 80.0 max Average molecular weight 450 min Phú¿1úÑ solutionú¬ 2.0-3.0 Density ú¿20íµú¬g/cm3 1.18 min Usage: Hpma is usually used together with organic phosphonate at dosage of 1-15ppm for circulating cool water system, oilfield fill water, crude oil dewatering and low-pressure boilers. Hpma has good scale inhibition (98%) and scale stripping properties. When used together with zinc salts, it can effectively inhibit carbon steel corrosion. Package and storage: 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: Acidity, avoid contact with eye and skin, once contacted, flush with water. 250kg net plastic drum
Water treatment chemical as per requirment
Specificationú¦al2o3ú¦15.80%minú+ fe:0.70%maxú+ph:3.0minú+ Water insolublesú¦0.15%maxíúas:0.0005%max; pb:0.002%maxíú Grain size:15mm maxú¿flakysú¬ Pp/pe 50kg/bag
Simply Tap it to the faucet and it will automatically turn the water to ozone enriched water. OzoneBoy is very simple to use, with no installation, no wiring, and no electricity involve. Simply plug it and start enjoying the healthy benefit of Ozone. Good for travelers.
Cas 26099-09-2 dequest: p9000 Properties: Hpma(hydrolyzed polymaleic anhydride) is a low molecular weight polymeride, with average molecular weight 400-800. No toxicity, soluble in water, high chemical and thermal stability, decomposed temperature above 330 centigrade. Hpma(hydrolyzed polymaleic anhydride) has obvious threshold effect under high temperature (350 centigrade) and high ph(8.3)level, suitable to be used in alkaline water system or built with agents. It has good scale inhibition against carbonate and phosphate scales under temperature 300 centigrade with effective time as long as 100 hours. Due to its good scale inhibition and high temperature tolerance properties, hpma(hydrolyzed polymaleic anhydride) is widely used in desalination plant of flash vaporization equipment, low pressure boiler, steam locomotive, crude oil evaporation, petroleum pipeline, and industrial circulating cool water systems. In addition, hpma(hydrolyzed polymaleic anhydride) has good corrosion inhibition effect when used together with zinc salt. Hpma(hydrolyzed polymaleic anhydride) can also used as additives for cement. Appearance Clear to umber transparent liquid Solid content % 48.0 min Bromine value mg/g 80.0 max Average molecular weight 450 min Ph(1% solution) 2.0-3.0 Density (20 centigrade)g/cm3 1.18 min Usage: Hpma(hydrolyzed polymaleic anhydride) is usually used together with organic phosphonate at dosage of 1-15ppm for circulating cool water system, oilfield fill water, crude oil dewatering and low-pressure boilers. Hpma(hydrolyzed polymaleic anhydride) has good scale inhibition (98%) and scale stripping properties. When used together with zinc salts, it can effectively inhibit carbon steel corrosion. Package and storage: 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: Acidity, avoid contact with eye and skin, once contacted, flush with water.
AA/AMPS(Acrylic Acid-2-Acrylamido-2-Methylpropane) is the copolymer of acrylic acid and 2-acrylanmido-2-methylpropanesulfonic acid (AMPS). Due to including carboxylic group (scale inhibition and dispersion) and sulfonic acid group (strong polarity) in this copolymer, AA/AMPS(Acrylic Acid-2-Acrylamido-2-Methylpropane) has high calcium tolerance and good scale inhibition for calcium phosphate, calcium carbonate and zinc scale. When built with organophosphines, the synergic effect is obvious. AA/AMPS(Acrylic Acid-2-Acrylamido-2-Methylpropane) is suitable to be used in water quality of high pH and high alkaline, it is one of the ideal scale inhibitor and dispersant on high concentration index. Specification: items index Appearance Colorless or light yellow viscous liquid Solid content % 40 min Free monomer (as AA)% 0.8 max Density (20 centigrade)g/cm3 1.15 min pH(1% solution) 3.5-4.5 Viscosity mpa.s 90-200 Usage: AA/AMPS(Acrylic Acid-2-Acrylamido-2-Methylpropane) can be used as scale inhibitor and dispersant in open circulating cool water system, oilfield refill water system, metallurgy system and iron & steel plants to prevent sediment of ferric oxide. When built with organophosphorines and zinc salt, the suitable pH value is 7.0~9.5. AA/AMPS(Acrylic Acid-2-Acrylamido-2-Methylpropane) can also be used as dyeing auxiliaries for textile. Package and Storage: Normally In 250kg net Plastic Drum, IBC drum can also be used as required.Storage for ten months in room shady and dry place.
CAS 9003-04-7 Properties: PAAS(Polyacrylic Acid Sodium) is innoxious and soluble in water, it can be used in situations of alkaline and high concentration without scale sediment. PAAS(Polyacrylic Acid Sodium) can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. PAAS(Polyacrylic Acid Sodium) is used as scale inhibition and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc. Specification: Appearance Colorless or light yellow transparent liquid Solid content % 30 min Free monomer (CH2=CH-COOH) % 0.5 max Density (20 centigrade)g/cm3 1.15 min pH(1% solution) 6.0~8.0 Notes: Solid content 40%, 45% and 50% are also available. Usage: PAAS(Polyacrylic Acid Sodium) can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning systems. Dosage should be in accordance with water quality and equipment materials. When used alone, 2-15mg/L is preferred. When used as dispersant, the dosage should be determined by experiment. Package and Storage: 25kg or 200kg in plastic barrel. Storage for ten months in room shady and dry place.
CAS 26677-99-6 Properties: MA/AA(Copolymer of Maleic and Acrylic Acid) 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 (300 centigrade). MA/AA(Copolymer of Maleic and Acrylic Acid) has good compatibility when used together with other agents. MA/AA(Copolymer of Maleic and Acrylic Acid) 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: Appearance Clear brown liquid amber transparent liquid Solid content % 48 min 50 min Free monomer (MA) % 9.0 max 5.0 max Density (20 centigrade)g/cm3 1.18 min 1.18min pH(1% solution) 2.0~3.0 2.0¿¬+1.0 Usage: MA/AA(Copolymer of Maleic and Acrylic Acid) is used in circulating cool water system, medium or lower pressure boiler and distillation system in which high temperature is usually encountered. MA/AA(Copolymer of Maleic and Acrylic Acid) 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: 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: Acidity, Avoid contact with eye and skin, once contacted, flush with water.
1-hydroxy ethylidene-1, 1-diphosphonic acid (hedp) Cas no. 2809-21-4 Molecular formula: c2h8o7p2 molecular weight: 206.02 Propertiesof hedp: Hedp is an organophosphoric acid corrosion inhibitor. Hedp can chelate with fe, cu, and zn ions to form stable chelating compounds. Hedp can dissolve the oxidized materials on these metals' surfaces. Hedp shows excellent scale and corrosion inhibition effects under temperature 250 c. 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, hedp 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, hedp can be used as cleaning agent in electronic fields and as additives in daily chemicals. 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.
Polyacrylic acid (paa) Cas 9003-01-4 Properties of paa: Paa is innoxious and soluble in water, paa can be used in situations of alkaline and high concentration without scale sediment. Paa can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. Paa is used as scale inhibitor and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc. Specification of paa: Appearancecolorless or light yellow transparent liquid Solid content %30 min Free monomer (ch2=ch-cooh) %0.5 max Density (20c)g/cm31.09 min Ph(1% solution)3.0 max 40%, 50% paa are also supplied. Usage of paa: Paa can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning systems. Dosage should be in accordance with water quality and equipment materials. When used alone, 1-15mg/l is preferred. Package and storage of paa: Normally in 200kg net plastic drum, ibc drum can also be used as required. Storage for one year in room shady and dry place. Keywords: paa Related products: polyacrylic acid (paa) Polyacrylic acid sodium (paas) Polyhydric alcohol phosphate ester (pape) Paa, paas, pape, polyacrylic acid, polyacrylic acid sodium, polyhydric alcohol phosphate ester Normally in 200kg net plastic drum, ibc drum can also be used as required. Storage for one year in room shady and dry place.
Amino trimethylene phosphonic acid Tetra sodium salt of amino trimethylene phosphonic acid (atmp.Na4) Cas no. 20592-85-2 Molecular formula: c3h8no9p3na4 molecular weight: 387 Properties of atmp.Na4: Atmp.Na4 is the salt of atmp, it can inhibit the scale formation, calcium carbonate in particular, in water system. Atmp.Na4 can be used in circulating cool system in power plant, oil refinery plant and oilfield refill water system. Atmp.Na4 has good synergistic effects with other additives, in neutral to acidic condition, no ammonia smell is let off. Specification of atmp.Na4: Appearance colorless or light yellow transparent liquid Active content (atmp)% 29.4-32.4 Active content (atmp.Na4) % 38.0-42.0 Ph (1% water solution) 6.5-7.5 Fe(fe3+)ppm 35 max Density (20c) g/cm3 1.35-1.45 Usage of atmp.Na4: Atmp.Na4 is used together with other organophosphonic acid, polycarboxylic acid or salt to form organic alkaline agents, it is used in circulating cool water system for all water quality. Package and storage of atmp.Na4: Normally in 250kg net plastic drum, ibc drum can also be used as required. Storage for ten months in room shady and dry place. Keywords: atmp.Na4 Related products: tetra sodium salt of amino trimethylene phosphonic acid (atmp.Na4) Penta sodium salt of amino trimethylene phosphonic acid (atmp.Na5) Potassium salt of amino trimethylene phosphonic acid (atmp.Kx) Amino trimethylene phosphonic acid (atmp) Atmp.Na4, atmp.Na5, atmp, atmp.Kx, tetra sodium salt of amino trimethylene phosphonic acid, penta sodium salt of amino trimethylene phosphonic acid, amino trimethylene phosphonic acid, potassium salt of amino trimethylene phosphonic acid 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.
