Diethylene Triamine Penta Methylene Phosphonate Heptasodium Salt, DTPMP(7Na), PHOSPHONIL D73, or Phosphonate Salt, is a clear yellow liquid belonging to the phosphonate family. It serves as a scale and corrosion inhibitor in water and wastewater treatment, oil, gas, and petrochemical industries. It prevents stain re-deposition and hard water ion precipitation on fabrics and surfaces, while acting as an antiscalant and peroxide stabilizer. It remains stable across a wide pH range and is biodegradable.
Minimum Order Quantity: 220 kg Tight-Head Plastic Drum
Scale and Corrosion Inhibition: DTPMP(7Na) is a highly effective scale and corrosion inhibitor. By controlling the formation of metal ions, this compound prevents scale buildup on surfaces such as pipes, boilers, and heat exchange systems. Additionally, PHOSPHONIL D73 forms a protective layer on metal surfaces, reducing the risk of corrosion caused by corrosive agents.
High Thermal Stability: This phosphonate salt (Diethylene Triamine Penta Methylene Phosphonate Heptasodium Salt) exhibits excellent thermal stability, which allows it to perform exceptionally well at high temperatures. This characteristic makes it suitable for equipment operating under high-temperature conditions, such as industrial boilers and cooling towers.
Stability Across a Wide pH Range: PHOSPHONIL D73 (phosphonate salt) remains stable across a wide pH range, from acidic to alkaline environments. It retains its chelating and inhibiting properties, delivering reliable performance across diverse pH conditions.
Synergistic Effect: Diethylene Triamine Penta Methylene Phosphonate Heptasodium Salt (PHOSPHONIL D73) demonstrates boosting effects when used in combination with other chelating agents and inhibitors. PHOSPHONIL D73 enhances the performance of these substances, providing superior scale and corrosion inhibition compared to using them individually.
Low Dosage Requirement: Small amounts of DTPMP(7Na) (phosphonate salt) can prevent the formation of large volumes of various scales, thereby reducing the consumption coefficient of antiscalant compounds.
Environmental Compatibility: PHOSPHONIL D73 is considered an environmentally friendly substance, as it is biodegradable and does not cause environmental pollution. Since phosphonate salts stabilize disinfecting agents, this makes PHOSPHONIL D73 an excellent choice for use in water treatment processes.
Regulatory Compliance: DTPMP(7Na) complies with international standards, ensuring its safe and approved use across various industries.
| Appearance at 25°C | Clear brown (yellowish) liquid |
| Active Ingredient Content (%) (MW=727 g/mol) | 30 – 33 |
| Chloride Content (%) | Maximum 5 |
| Density at 25°C (g/ml) | 1.25 – 1.35 |
| pH (1% in water) | 6 – 8 |

Other Products
Pharmaceutical Glycerin meeting USP (United States Pharmacopeia) standard quality with a minimum purity of 99.5%, is a refined glycerin tailored for the pharmaceutical industry. It serves as a solvent, humectant, stabilizer, and base for suppository dosage forms, and is utilized in various pharmaceutical formulations.
Minimum Order Quantity: 220 kg Tight-Head Metal Drum
Maleic Acrylic Copolymer or POLYNIL CP, synthesized from acrylic acid and maleic acid, is a high-molecular-weight copolymer available as a colorless to yellowish liquid. It is widely used in household and industrial detergents, paint manufacturing, adhesive production, water treatment, agricultural pesticides, textiles, and the oil, gas, and petrochemical industries. This substance is a powerful dispersing agent and a strong chelator for heavy metal and alkaline earth ions. It prevents stain re-deposition and hard water ion precipitation on fabric fibers, while being non-toxic, skin-friendly, and environmentally safe.
Minimum Order Quantity: 220 kg Tight-Head Plastic Drum
Disodium Lauryl Ether Sulfosuccinate, also known as SULPHONIL DS, is a highly mild, foaming anionic surfactant. Its balanced surfactant properties and excellent skin compatibility make it an ideal choice as a primary surfactant in mild detergent formulations. It is widely used in sulfate-free, baby care, and personal hygiene products. This substance is highly compatible with other ingredients, biodegradable, and environmentally friendly.
Minimum Order Quantity: 220 kg Double-Neck Plastic Drum
Fatty acid sodium salt, also known as sodium soap, fatty soap, or SAPONIL IN, is a low-foaming anionic surfactant with industrial applications, functioning as a detergent agent, viscosity builder, emulsifier, defoamer, wetting agent, and softener. This material is compatible with anionic, non-ionic, and amphoteric surfactants and is biodegradable.
Minimum Order Quantity: 25 kg Bag
Diethylene Triamine Penta (Methylene Phosphonic Acid) or DTPMP or PHOSPHONIL DA is a red to brown liquid with an acidic pH belonging to the phosphonate class. It is primarily used in the water and wastewater, oil, gas, and petrochemical industries as an antiscalant and corrosion inhibitor, a strong chelating agent for metal ions, a scale inhibitor for water hardness ions on fabrics and surfaces, a stain re-deposition inhibitor on fabrics and surfaces, an antiscalant, and a peroxide stabilizer.
Minimum Order Quantity: 220 kg Tight-Head Plastic Drum
Coconut Fatty Acid Diethanolamide (CFADEA) is a non-ionic surfactant capable of boosting foam and viscosity even in the presence of small amounts of electrolytes. Its unique features include a mild color and the absence of methyl ester or methanol odors. This substance can synergize with other surfactants and additives, improving the overall performance of the formulation. This compound is used in various industries, particularly in the production of hygienic and cleaning products.
Minimum Order Quantity: 220 kg Reconditioned Tight-Head Steel Drum & New Tight-Head Plastic Drum
Ethylene Glycol Distearate (EGDS), Ethylene Glycol Monostearate (EGMS), and Sodium Lauryl Ether Sulfate (SLES) make up Pearlized Texapon. Its features include providing viscosity, creating a pearlescent sheen in products, acting as a dispersing and moisturizing agent, compatibility with other non-ionic, anionic, and amphoteric surfactants, having no negative effect on the foaming behavior of surfactants, and suitability for cold process manufacturing.
Minimum Order Quantity: 100 kg open-top plastic drum
Sodium Fatty Soap, also known as Sodium Soap, Soap Needles, or SOAPONIL N, is an anionic surfactant with diverse applications. It is produced in various colors, including red, blue, green, and purple, based on customer requests. SOAPONIL N is an emulsifier with good water solubility and excellent wetting properties, widely used in the household detergent industry in the formulation of most laundry detergent powders.
Minimum Order Quantity: 60 kg Bag
Soyamid Fatty Acid Diethanol Amide (SFDA) or IRAMID VD, a non-ionic surfactant based on soybean oil and diethanolamine, featuring conditioning, foam-boosting, and viscosity-enhancing properties even at low electrolyte concentrations, has the ability to increase viscosity, even more than similar coconut-based materials.
Minimum Order Quantity: 220 kg used double-opening metal drum and new double-opening plastic drum
AMPHONIL C45 (Cocamidopropyl Betaine with higher active content) is an amphoteric surfactant based on dimethylaminopropylamine and coconut oil. It is used as a primary or secondary surfactant in personal care products, including moisturizing creams, shampoos, body wash products, liquid soaps, and conditioners, as well as in household care products such as hand wash and dishwashing liquids. Compared with similar products, this ingredient has higher dry residue and active content, which helps reduce production costs for personal and household care product manufacturers.
Minimum Order Quantity: One 220 kg Double-Opening Plastic Drum
Ethylene Glycol Distearate 50% and Ethylene Glycol Monostearate 50% or IRAPON 50, synthesized from ethylene glycol and stearic acid, is a white to yellowish solid compound. It is used as an emollient, viscosity modifier, pearlizing agent, and opacifier in cosmetic and personal care products such as cleansers, shampoos, liquid hand soaps, creams, and other makeup products.
Minimum Order Quantity: 20 kg Bag
Cocamidopropyl Hydroxysultaine is an amphoteric surfactant in the sulfobetaine (sultaine) class derived from coconut oil. It is commonly used as a foam booster and viscosity builder in personal care products, as well as in household and industrial detergents.
Minimum Order Quantity: 220 kg Double-L-Ring Plastic Drum
The download link will be sent to you via SMS.