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Are cleaning pre film agents classified as hazardous chemicals

Posted on September 25, 2023 By admin No Comments on Are cleaning pre film agents classified as hazardous chemicals

Cleaning pre film agent is a chemical product used to clean metal surfaces and provide coating pre-treatment. Depending on the specific formula and composition, cleaning pre film agents may contain hazardous chemicals. According to China’s Regulations on the Safety Management of Hazardous Chemicals, hazardous chemicals refer to chemical substances that can cause harm to human…

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Chelating agent composition detection

Posted on September 25, 2023 By admin No Comments on Chelating agent composition detection

Chelating agent is a chemical substance that can form complexes with metal ions. Testing the composition of chelating agents usually requires the use of specialized laboratory methods and instruments for analysis. The following is one of the common methods for detecting the composition of chelating agents: High performance liquid chromatography (HPLC): HPLC is a commonly…

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Formulation of scale and corrosion inhibitor ATMP

Posted on September 25, 2023 By admin No Comments on Formulation of scale and corrosion inhibitor ATMP

ATMP (amino trimethylene phosphonic acid) is a commonly used scale and corrosion inhibitor, which can be used for scale and corrosion inhibition applications in water treatment and industrial fields. The following is a common ATMP formula: Aminotrimethylene phosphonic acid (ATMP): 100g Water (purified water): appropriate amount Preparation steps: Add an appropriate amount of purified water…

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1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

Posted on September 22, 2023 By admin No Comments on 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

CAS No.  2809-21-4 Molecular Formula:   C2H8O7P2                Molecular weight: 206.02 Structural Formula: Properties: HEDP is an organophosphoric acid corrosion inhibitor. It can chelate with Fe, Cu, and Zn ions to form stable chelating compounds.It can dissolve the oxidized materials on these metals’ surfaces. HEDP shows excellent scale and corrosion inhibition effects under temperature 250℃. HEDP has good chemical stability under high…

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Phosphonates Antiscalants

Main components of clay stripping agent

Posted on September 22, 2023 By admin No Comments on Main components of clay stripping agent

The specific composition of clay stripping agents may vary depending on different products, but in general, the main components of clay stripping agents include the following: Water: used as a solvent for diluting and stirring other components. Surfactants: Commonly used surfactants include non ionic surfactants, anionic surfactants, or cationic surfactants, used to improve the wettability…

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How to use deoxidizers

Posted on September 22, 2023September 22, 2023 By admin No Comments on How to use deoxidizers

Deoxidizers are mainly used to remove dissolved oxygen from liquids or gases. The following are some steps and precautions for using deoxidizers in general: Preparation: Ensure a clean usage environment and wear appropriate safety precautions such as gloves, goggles, etc. Determine dosage: Determine the appropriate amount of deoxidizer based on the volume of liquid or…

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Molecular structure formula of cleaning pre film agent

Posted on September 22, 2023 By admin No Comments on Molecular structure formula of cleaning pre film agent

Pre film agents are mainly chemical substances used to clean and treat surfaces, in order to provide better adhesion, wetting, and durability before coating or painting. Their molecular structural formulas may vary depending on the specific components used, and the following are some common pre film agent components: Organic solvents: such as alcohols, ketones, or…

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What is the function of hydrochloric acid pickling corrosion inhibitor?

Posted on September 22, 2023 By admin No Comments on What is the function of hydrochloric acid pickling corrosion inhibitor?

Hydrochloric acid pickling corrosion inhibitor MBT is a common metal surface cleaning agent, mainly used to remove oxides, rust, scale and other harmful substances on the metal surface, and to prevent corrosion of the metal during subsequent processing or use. Its main functions are as follows: Removing surface oxides: Hydrochloric acid pickling corrosion inhibitors can…

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Production process of acid pickling corrosion inhibitor

Posted on September 22, 2023 By admin No Comments on Production process of acid pickling corrosion inhibitor

The production process of acid pickling corrosion inhibitors can vary depending on the specific formula and factory equipment. The following is the production process flow of general acid pickling corrosion inhibitors: Raw material preparation: Prepare the required raw materials according to the formula requirements, mainly including hydrochloric acid, stabilizers, surfactants, etc. Ensure the quality and…

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Dosage and use of acid pickling corrosion inhibitor

Posted on September 22, 2023 By admin No Comments on Dosage and use of acid pickling corrosion inhibitor

The dosage and use of acid pickling corrosion inhibitors may vary depending on the specific application field and situation. The following are some examples of the dosage and use of common acid pickling corrosion inhibitors: Metal surface cleaning: Acid pickling corrosion inhibitors can be used to clean metal surfaces, remove harmful substances such as oxides,…

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Categories

  • Biocide and Algicide
  • Built Scale & Corrosion Inhibitors and Pretreatment Filming Agents
  • Casual
  • Corrosion Inhibitors & Oxygen Scavenger
  • Corrosion Inhibitors & Oxygen Scavenger
  • Life
  • Phosphonates Antiscalants
  • Polycarboxylic Antiscalant and Dispersant
  • Reverse Osmosis Chemicals
  • Salts of Phosphonates
  • Salts of Phosphonates
  • Surfactant & Others
  • Uncategorized
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HEDP的车间

Recent Posts

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