An interesting chemical engineer
Polyacrylic acid PAA is a commonly used polymer chemical with many excellent properties, such as water absorption, thickening, and adhesiveness. Widely used in fields such as healthcare, daily cosmetics, food, textiles, etc. But if polyacrylic acid comes into direct contact with the skin, it may cause certain harm to the skin, mainly manifested in the…
Chelating agents are a type of chemical substance that can form stable coordination compounds with metal ions. The role and application of chelating agents are very extensive, but there are also some potential hazards. The following are the functions and potential hazards of chelating agents: Function: Chelating effect: Chelating agents can form coordination bonds with…
ATMP (Amino Trimethylene Phosphonic Acid) is a commonly used corrosion inhibitor, fully named Amino Trimethylene Phosphonic Acid. ATMP is an organic phosphate corrosion inhibitor with good corrosion inhibition performance and stability. ATMP is commonly used in the field of industrial water treatment to prevent corrosion of metal materials in water environments. It can form complexes…
CAS No. 5995-42-6 Molecular weight: 249 Structural Formula: Properties: HEMPA is an organophophoric acid, which exhibits excellent chelation, scale inhibition and corrosion inhibition. It is mainly used in oilfield, detergent / soap and metal treatment etc, especially useful in the water sytems with high level of dissolved iron and calcium. It is also compatible with methanol/water…
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CAS No. 34690-00-1 Molecular Formula: C17H44O15N3P5 Molecular Weight: 685 Structural Formula: Properties: BHMTPMP is a high-efficient chelating scale inhibitor, it has good effect to carbonate and sulfate scale. BHMTPMP has good water soluble properties and heat tolerance. BHMTPMP has high calcium ion tolerance in a wide pH ranges and temperature as high as 120℃. Specification: Items Index Appearance Dark brown…
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CAS No. 130668-24-5 Molecular weight: about 600 Structural Formula: Properties: PAPEMP is a new kind of water treatment agent. PAPEMP has high chelation and dispersion effects, high value of calcium tolerance, and good scale inhibition effects. PAPEMP can be used as scale and corrosion inhibitor in circulating cool water system and oilfield refill water system in situations of high hardness,…
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HEDP (hydroxyethylphosphonic acid) is an organic phosphate chelating agent. Here are some information about HEDP: Composition: HEDP (C2H8O7P2) is an organic compound composed of hydroxyethylphosphonic acid molecules. Performance: HEDP has the following performance characteristics: Good chelating ability: HEDP can form stable complexes with various metal ions, preventing their deposition and scaling, thereby inhibiting metal corrosion…
Scale and corrosion inhibitor hpaa for heating network is a water treatment agent specifically used in heating systems, mainly used to prevent and control scale and metal corrosion in heating network. Here is some information about scale and corrosion inhibitors for heating pipeline networks: Function: The scale and corrosion inhibitor for the heating pipeline network…
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Sodium polyacrylate PAAS is a common polymer compound widely used in various fields. Under normal usage conditions, sodium polyacrylate is usually safe for the human body. The following is some information about the effects of sodium polyacrylate on the human body: Food and medicine: Sodium polyacrylate can be used as a thickener, stabilizer, and emulsifier…
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Sodium nitrite is not a corrosion inhibitor, but a chemical substance with multiple uses such as anti-corrosion and food additives. Here is some information about sodium nitrite: Preservatives: Sodium nitrite can be widely used as a preservative in the food industry, especially in the processing of meat products. It can inhibit the growth of bacteria,…