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  • Solving the Organic Pollution Puzzle: Unveiling the Efficient Remediation Mechanism of Sodium Persulfate

    Organic pollution poses a serious threat to both the ecological environment and human health. From polycyclic aromatic hydrocarbons (PAHs) discharged by factories to pesticide residues in farmland, these persistent pollutants act like “toxic tumors” in ecosystems. Traditional remediat...
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  • Why Is Sodium Persulfate Becoming the Preferred Agent for Remediation of PAHs and Petroleum Hydrocarbon Contamination?

    Sodium Persulfate: An Effective Solution for Remediating PAHs and Petroleum Hydrocarbons in Contaminated Soils Polycyclic aromatic hydrocarbons (PAHs) and petroleum hydrocarbons are common organic pollutants in soil, with some components known to be carcinogenic, mutagenic, and teratogenic. These...
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  • Uses of Sodium Metabisulfite

    Sodium Metabisulfite (chemical formula: Na₂S₂O₅) is a common inorganic compound with strong reducing properties and is widely used in various industries. Its main applications are as follows: 1. Food Industry Preservative and Antioxidant: Inhibits the growth of bacteria and mold, extending the sh...
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  • Differences Between Pearl Caustic Soda and Flake Caustic Soda

    Appearance Flake Caustic Soda: Usually appears as flakes, with a typical thickness of about 1–2 mm. The size can be adjusted according to production processes and needs, commonly in rectangular or square shapes. Pearl Caustic Soda: Granular form of sodium hydroxide with relatively uniform particl...
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  • Uses of Anhydrous Copper Sulfate

    Anhydrous copper sulfate (chemical formula: CuSO₄) is a grayish-white or off-white powder with strong hygroscopic properties. It is widely used in industry, agriculture, and scientific research. Below are its main applications: 1. Industrial Uses DesiccantAnhydrous copper sulfate is used as a ...
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  • Applications of Zinc Powder in Coatings

    Zinc powder plays several important roles in coatings, primarily in corrosion protection and performance enhancement: 1. Cathodic Protection Zinc has a more negative electrochemical potential than metals like steel. In an electrolytic environment, zinc atoms easily lose electrons and become the ...
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  • Zinc Powder Production Methods

    1. Upstream – Zinc Ore Smelting China has abundant zinc ore reserves, accounting for nearly 20% of the world’s total, second only to Australia. Moreover, China is also a major producer of zinc ore, with its output accounting for more than one-third of the global total, ranking first in the ...
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  • What Should Be Noted in the Transportation of Dangerous Goods?

    In freight forwarding operations, the term “dangerous goods transportation” is often heard. In fact, transporting dangerous goods is a form of special transportation. It refers to the use of specially designated vehicles by trained personnel or organizations to transport non-conventio...
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  • Anti-Corrosion Solutions | Agriculture – Zinc Powder Technology

    Zinc Coating in Agriculture: Dual Protection Galvanized coatings are widely used in agriculture due to their dual-layer protection: Primary Shield: A tough, metallurgical zinc layer fully covers the steel, shielding it from environmental corrosion. Self-Sacrificing Backup: Even if the coating is ...
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  • Functions of Zinc Sulfate

    Zinc Sulfate Heptahydrate: Typically, it appears as a colorless orthorhombic crystal, granular, or powdery solid with a melting point of 100°C. Zinc sulfate heptahydrate is highly soluble in water but insoluble in alcohol and acetone. Its aqueous solution is weakly acidic. It is prone to efflores...
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  • Safe and Efficient: Key Applications of Sodium Persulfate (SPS) in Metal Surface Treatment

    Sodium Persulfate (SPS) Gaining Prominence in the Metal Surface Treatment Industry Market Overview From the current market development trend, sodium persulfate (SPS) is gradually gaining a more significant role in the metal surface treatment industry, with its applications extending widely and de...
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  • Sodium Metabisulfite: A Highly Effective Antimicrobial and Antioxidant Agent

    Sodium Metabisulfite: A Highly Effective Antimicrobial and Antioxidant Agent

    In the vast chemical industries, sodium metabisulfite is an essential compound, playing a crucial role in numerous sectors due to its unique chemical properties. From food preservation to chemical raw materials, from pharmaceuticals to environmental engineering, sodium metabisulfite has left a pr...
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