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The stabilising role and effect of HPMA (hydrolysed polymaleic anhydride) in coatings is mainly reflected in the following aspects: I. Stabilising effect Disperse pigment and filler: As a dispersant, HPMA can effectively disperse pigment and filler particles in coatings to prevent them from aggregation and precipitation, so as to maintain the uniformity and stability of…
Hydrolysed polymaleic anhydride (HPMA), as a versatile polymer, exhibits excellent properties in several areas. The following is a detailed analysis of its performance studies: I. Basic Properties Chemical structure: HPMA is a low molecular weight polyelectrolyte, generally relative molecular weight is 400~800, non-toxic, easily soluble in water, high chemical and thermal stability, decomposition temperature is…
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Many friends are concerned about a question: What is the main application of HEDPNa4 in cleaning agents? HEDPNa4 has a wide range of uses, such as the following three points: Scale inhibitor: HEDP4Na can effectively prevent the formation of scale, especially suitable for cleaning agents under hard water conditions. It can combine with calcium and…
CAS No. 2634-33-5 EINECS No. 220-120-9 Molecular Formula C7H5NOS Molecular Weight 151.19 Structural Formula Product Features Bit serves as a broad-spectrum, long-lasting biocide to kill many bacteria, fungi and yeasts, it will have a good antibacterial effect with a lowest concentration of 0.1%. Bit has good compatibility with all kinds of emulsifiers, surfactants and other…
CAS Number: 23605-74-5 EINECS Number: 245-781-0 Molecular Formula: C10H28N2O12P4 Molecular Weight: 492.3 g/mol Appearance: HMDTMPA is a white crystalline powder at room temperature. Solubility: It is slightly soluble in water, with a solubility of less than 5%. Function: HMDTMPA is effective at inhibiting the formation of various types of scale, including calcium carbonate, calcium sulfate,…
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RO (Reverse Osmosis) antiscalants are specialized chemicals used in reverse osmosis systems to prevent the formation and accumulation of scale on the membrane surfaces. Scale formation is a common issue in RO systems, which can significantly reduce the efficiency and lifespan of the membranes. Here’s a detailed look at the roles and benefits of RO…
The CAS number for Diethylenetriaminepenta(methylene phosphonic acid), commonly abbreviated as DTPMPA, is 15827-60-8. DTPMPA, which stands for Diethylenetriaminepenta(methylene phosphonic acid), is a widely used organic phosphonic acid scale and corrosion inhibitor. It is often employed in water treatment processes, particularly in industrial settings like cooling water systems. DTPMPA helps to prevent scale formation and corrosion in various applications by chelating metal ions and dispersing solids. Its chemical structure and properties make it effective in controlling water hardness and improving the efficiency of water systems. For more information on DTPMPA, please refer to:https://www.kairuiwater.com/dtpmpa.htm
PAPE, as described, is a specialized water treatment chaical that has been engineered to provide enhanced scale and corrosion inhibition properties. Here are the key points about PAPE based on the provided information: 1. Scale and Corrosion Inhibition: PAPE is noted for its effectiveness in preventing both scale formation and corrosion, which are common issues…
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CAS number: 68155-78-2 EINECS number: 268-990-9 Molecular formula: C9H21O15N3P5Na7 Molecular weight: 727 Structural formula: No specific structural formula is provided, but based on the chaical name, it can be inferred that it is a compound formed by the combination of 7 sodium ions (Na7) and Diethylene Triamine Penta (Methylene Phosphonic Acid) molecules. Product features: DTPMP …
Properties: KR-908 ceramic dispersant is a salt of anion polymer. It can adsorb on surface of a varieties of minor particles and thus generate static repulsion, resulting in particles’ dispersion and avoiding particles sedimentation and coarse turn-back. KR-908 can be used as additives in magnetic materials, electron ceramic, papermaking, alumina ceramic, household ceramic, etc. It can largely…