PBTC (CAS 37971-36-1), a colorless water treatment agent, excels in scale & corrosion control. Stable, low-toxic (LD50>6500mg/kg), effective in harsh conditions, it's versatile across industries (oil, power, chem) & applications (cooling water, boilers, detergents). as a corrosion and Scale Inhibitor, it is a water treatment agent with high scale inhibition and corrosion inhibition performance, strong chemical stability and low toxicity. In the high temperature, high hardness, high alkalinity conditions, PBTC also has good corrosion inhibition performance, and Ca2 .2 n2 .Mg2 plasma has excellent complexation ability. It has a good synergistic effect with zinc salt and polyphosphate. Can be used for petroleum, chemical, power generation, industrial boiler water treatment. The concentration ratio of the circulating cooling water can be increased to more than 7. In the detergent industry can be used as chelating agent and metal cleaning agent.
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.
Ammonium Molybdate Tetrahydrate (CAS 12027-67-7) is a versatile compound with various applications in analytical, industrial, and chemical domains. Its physical and chemical properties include: - Molecular formula: H24Mo3N6O12, molar mass: 588.04 g/mol - Color: White to white-like powder, density: 2.498 g/cm³, melting point: 190°C - pH in 5% aqueous solution: 5.0-5.5 Primary uses of Ammonium Molybdate Tetrahydrate include: 1. Measuring phosphates, silicates, arsenates, and lead in aqueous solutions. 2. Catalyst in various processes, such as desulfurizing thiophene and its derivatives. 3. Electroplating, fertilizers for crops, and production of molybdenum and ceramics. 4. Analgesic in the medical field. The compound is soluble in water but insoluble in alcohol, and it should be stored at room temperature. However, precautions against acid decomposition and exposure to high temperatures beyond 190°C are necessary.
benzotriazole on copper, aluminum, cast iron, nickel, zinc and other metal materials have anti-corrosion effect. Can be combined with a variety of corrosion inhibitors, such as with chromate, polymeric phosphate, molybdate, silicate, nitrite, ATMP, HEDP, EDTMP, etc., can improve the corrosion inhibition effect. The corrosion inhibition effect is very good in the closed circulating cooling water system. Can be used with a variety of scale inhibitors, bactericidal algaecide, benzotriazole on the corrosion inhibition of polyphosphate does not interfere, the oxidation resistance is very strong. However, when it exists together with free chlorine, the corrosion inhibition of copper is lost, and after the disappearance of chlorine, the corrosion inhibition is restored. Its concentration is generally 1-2mg/L, and the corrosion inhibition is very good in the range of pH 5.5~10, but the corrosion inhibition is reduced in the medium with low pH value.
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