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.
Identification Synonyms Poly (1-oxacyclopropane-2,3-dicarboxylic acid); PESA Molecular Formula (C4H4O5) x CAS Number 51274-37-4 Structure Properties Appearance colorless to amble transparent liquid Solubility miscible in water Stability stable under ordinary conditions Specification Item Specification Appearance colorless to amble transparent liquid Solid content 40.0% min pH (1% water solution) 9.0-12.0 Density (20�ºC) 1.280 g/cm3 min Application PESA is a scale and corrosion inhibitor without phosphor and nitrogen. It has good scale inhibition and dispersion for calcium carbonate, calcium sulfate, calcium fluoride and silica scale. When combined with organophosphates, the synergism effects are obvious. PESA has good biodegradability. It can be widely used in circulating cool water system in case of high alkaline, high hardness and high pH value. Packing and Storage Packing: In 250kgs net plastic drum. Storage: Keep tightly closed. Safety Information Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.
EDTMPA is nitrogenous organic polyphosphonic acid, a part of cathodic corrosion inhibitor. Its corrosion inhibition is 35 times better than that of inorganic polyphosphate. It is miscible with water, innocuous and none pollution to environment, has good chemical stability and temperature tolerance. It shows excellent scale inhibition ability under temperature 200C. It can dissociate into 8 positive-negative ions, thus can chelate with many metal ions to form polymer reticulation complex, to destroy the normal crystallization of calcium scale. EDTMPS shows better antiscale effects to calcium sulfate and barium.
Application 1. ATMP can be used in thermal power plant, recirculated cooling water of oil refinery, and recycle waterflood system of oilfield.. 2. ATMP can decrease scale formation and inhibit corrosion of metal equipment and pipeline. 3. ATMP can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent. ATMP is usually used together with other organophosphoric acid, polycarboxylic acid and salt to build all organic alkaline water treatment agent. ATMP can be used in many different circulating cool water system. The recommended dosage is 5-20mg/L. As corrosion inhibitor, the recommended dosage is 20-80mg/L.
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
Function and usage: Industrial grade lithium carbonate is mainly used in steel continuous casting mold slag; in the electrolytic aluminum industry, adding industrial grade lithium carbonate can reduce the volatility, viscosity and melting point of the electrolyte, and improve the conductivity of the electrolyte, thereby reducing heat loss and improving Current efficiency, energy saving and prolonging the service life of electrolytic cells; used to prepare refrigerant lithium bromide; used to prepare lithium chloride as a raw material for metal lithium electrolysis; used to prepare high-purity grade lithium carbonate and pharmaceutical grade lithium carbonate; Used in glass, ceramics, enamel and enamel, etc. Storage and use: Avoid contact with eyes, skin and clothes; keep away from strong acids and strong oxidizing substances, and store in a ventilated, dry and airtight manner. Packing: paper-plastic composite bag lined with 2 layers of PE bag, 25kg/bag or as customer's request. Shipping: The product is not classified as a hazardous chemical and is suitable for shipping by sea, rail, air and road. Pay attention to moisture-proof and acid-proof during transportation.
Model NO. S311B Type (Baby Stroller) Outdoor Origin Hebei,China Frame Material Aluminum Alloy Applicable Age 0-36Months Net weight 8kg Load bearing 15kg Expanding size 900*570*1060mm Closing dimension 500*180*700mm
TTPC is widely used in industrial circulating cooling water systems, oilfield water injection systems, paper pulp and water systems, condensate water systems, industrial cleaning water systems, marine mollusk killing, and other industrial water systems for microbial killing, inhibition of microbial reproduction, and biological fouling treatment.
1,2-Pentanediol is an important organic intermediate for the synthesis of propiconazole, a special fungicide for commercial crops; it also has excellent moisturizing properties and antiseptic effects. It is used in various skin care products such as skin cream, eye cream, skin lotion, baby care products, sunscreen, etc. It is also an important raw material for the production of polyester fibers, surfactants, pharmaceuticals and other products.
Polyaluminium chloride (PAC) is high-efficient, cheap and nontoxic inorganic high molecular compound. It's easily soluble in water. In the hydrolytic process, it is accompanied with the chemical processes such as electrochemistry, coagulation, absorption and precipitation. The product has the features including wide applicable range of PH value, large granule and quick speed in sedimentation. It's widely used in treating the domestic drinking water, domestic sewage and industrial wastewater. Application 1. City water supply and drainage purification, such as river, reservoir water and groundwater. 2. Industrial water purification. 3. City sewage treatment. 4. Useful material recovery in industrial waste water and waste residue; promote the settlement of pulverized coal in coal washing waste water; recovery of starch in manufacture process. 5. All kinds of industrial waste water treatment, such as dyeing waste water, leather fluoride waste water, heavy metal waste water, oily waste water, paper making waste water, waste water treatment, mining waste water, brewing waste water, metallurgical waste water and meat processing waste water etc. 6. Waste water treatment. 7. Paper-making sizing, sugar refining, casting, medicine refining, cement quick setting and cosmetics raw materials etc.
This product is a non-ionic high efficiency thickener and a naturally derived glucoside product. It is very mild and non-irritating; it has excellent thickening property and is an extremely efficient thickener for surfactant system formulations; it has good compatibility with various surfactant systems and does not reduce the foam height; it has excellent synergy, and has a good compounding and thickening effect with AOS, AES sodium salt, sulfosuccinate salt and amphoteric surfactant, without jelly feeling. It is very suitable for cleaning products, such as hair shampoo, body wash, facial cleansing products, baby shampoo and so on.
CAB-35 is an amphoteric surfactant, having good compatibility with anionic, cationic, nonionic and other amphoteric surfactants. Good softness, rich and stable lather, cleaning, conditioning, antistatic performance, good adjustment of viscosity. It retains stable within a wide range of pH values, and low irritation to skin and eye. Added in shampoo, it is matched with other active matter, and brings forth obvious conditioning and thickening effects. It can be used to prepare personal washing products, such as shampoo, bubble bath, facial cleanser, etc. As a kind of gentle modifier, it is especially suitable for baby's protecting agent.
HPMC is hydroxypropyl methylcellulose is water-soluble, non-ionic polymer that is commonly used as a thickener and water retention agent in a variety of applications- tile adhesives, wall putty, EIFS- the compound forms colloids when dissolved in� water. This non-toxic ingredient is combustible and can react vigorously with oxidizing agents.
ATMPNa4 is the salt of ATMP, it can inhibit the scale formation, calcium carbonate in particular, in water system. ATMPNa4 can be used in circulating cool system in power plant, oil refinery plant and oilfield refill water system. ATMPNa4 has good synergistic effects with other additives, in neutral to acidic condition, no ammonia smell is let off. ATMPNa4 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.
EDTA-2NA is a white crystal powder with two crystal water, easy to lose crystal water when dried and easy to soluble in water, but hard to soluble in organic solvents like alcohol or ethyl ether. The pH value of 5%(25 �°C ) aqueous solution is 4.0~6.0. EDTA-2Na is used in detergent, liquid soap, shampoo, agricultural chemicals, fixer solution for development of color film, water cleaner, PH modifier.
CAS Number 101-20-2 Molecular Formula C13H9CL3N2O Appearance / Color White powder Content / Assay 98% Moisture(water) 0.15% Melting Point 250 - 255C Application It is widely used as biocide and preservatives for coatings, paints, resins emulsions, oil-water emulsions, starch solution and oilfield injection water, and as bactericides and algaecides for industrial water treatment, and as mildew-retarding agent for papermaking, the leather, the textile and its products and photo-chemicals.
Anionic polyacrylamide series products are water-soluble linear polymers with high degree of polymerization.2.They are easily soluble in water and almost insoluble in common organic solvents such as benzene, ether, lipids and acetone.3.It combines valuable properties such as flocculant, thickening, shearing ,resistancereducing, dispersive
HDTMPAK6 has a high solubility, can prevent the formation of scale salts in water, is a good calcium sulfate scale inhibitor, especially suitable for high alkali and high pH conditions. HDTMPAK6 is especially suitable for boiler water treatment and reverse osmosis membrane treatment.
This product (technically named Poly dimethyl diallyl ammonium chloride) is cationic polymer in powder form or liquid form and it can be completely dissolved in water. Application Field PDADMAC can be widely used in industrial waste water and surface water purification as well as sludge thickening and dewatering. It can improve water clarity at a relatively low dose. It has good activity that accelerate the sedimentation rate. It is suitable for a wide range of PH 4-10. This product can also be used in the colliery wastewater, paper making wastewater, oil field and oil refinery oily wastewater and urban sewage treatment.
4-Chloro-3,5-dimethyl is a white crystalline powder. Melting point 115-116 C, boiling point 246 C. At 20 C, 1g can be dissolved in 3L water, 1 part of 95% alcohol, ether, benzene, terpenes, non-volatile oils. It has a slight smell and can volatilize with water vapor. Stable in hot water.
