Polyacrylic Acid (PAA), also known as Carbopol, is a synthetic resin with the CAS number 9003-01-4 and the molecular formula (C3H4O2)n. It is a colorless or yellowish solid with good transparency and luster. It has excellent weather resistance, chemical stability, and corrosion resistance. It also has good adhesion and abrasion resistance, making it suitable for various industrial applications. PAA is mainly used in coatings, adhesives, and inks, where it enhances impact resistance, durability, fluidity, and adhesion. PAA is prepared by free radical polymerization or ionic polymerization of acrylic acid and acrylate monomers. PAA is generally safe, but may cause skin and eye irritation or emit harmful gases at high temperatures, so protective measures and ventilation are required during handling. PAA is a versatile synthetic resin with remarkable properties and significance in modern manufacturing and materials science.
DTPMP,Diethylene Triamine Penta(Methylene Phosphonic Acid)), a water treatment hero, tackles scale and corrosion head-on! This versatile champion, with CAS like 15827-60-8, shines in various industries. Think stable, non-toxic oil battling harsh environments (alkaline, high temps). It excels where others falter, forming bonds with metal ions to prevent scale and corrosion. DTPMP is your ally in: Cooling water systems Metal cleaning Detergents Precious metal extraction Remember, safety first! Avoid contact, use proper protection. Overall, DTPMP keeps water clean and systems running smoothly.
HEDP, or 1-Hydroxyethylidene-1,1-diphosphonic acid (CAS 2809-21-4), is an organic phosphonic acid used for water treatment. It prevents scale and corrosion by forming complexes with metal ions. It is stable at high temperatures and alkaline conditions. It is low-toxicity but corrosive, and requires proper handling and storage.
Amino Trimethylene Phosphonic Acid (ATMP) is a colorless to pale yellow organic compound widely used in water treatment and industrial cleaning. It is effective in controlling scale and corrosion in various applications, such as: - Cooling water systems, boilers, and pipelines - Industrial cleaning products as a chelating agent - Oilfield applications for scale and corrosion inhibition - Textile industry as a dyeing agent ATMP is also used in the woven and dyeing industries and as a corrosion inhibitor in oilfield applications. It can be used in both liquid and solid forms, with the recommended dosage ranging from 1 to 20 mg/L as an antiscalant and chelating agent, and 20 to 60 mg/L as a corrosion inhibitor. The compound is soluble in water and easily dissolves, making it suitable for use in various industries.
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