Sodium persulfate

Sodium persulfate is a white, tasteless crystal or powder with a density of 2.477. It is soluble in water but insoluble in ethanol and has strong oxidizing properties. It is commonly used as a strong oxidant and desizing agent, and can also serve as a polymerization initiator in the plastics industry. It is almost non-hygroscopic, stable at room temperature, easy to store, convenient to use, and safe.
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Product Parameters

Product Name (English)Sodium persulfate
CAS#7775-27-1
ApplicationStrong oxidizing agents and desizing agents
Physical propertiesSoluble in water, insoluble in ethanol, and has strong oxidizing properties.
PackagingPackage: In 25kgs net woven/PE bag; In 500kg/1000kg net PP woven bag.

Basic Properties

APPEARANCEWhite crystalline powder
ASSAY  [Na2S2O8]≥99.0%
Fe≤0.001%
Mn≤0.0001%
MOISTURE≤0.10%
Heavy metals (calculated as Pb)≤0.001%
ACTIVE OXYGEN≥6.65%
pH value (50 g/L solution)4.0~7.0
Chloride (as Cl)≤0.005%
AMMONIUM SALT [NH4]≤0.10%

Main Applications


- Environmental remediation agents: Restoration of polluted soil, water treatment (wastewater purification); exhaust gas treatment, oxidation and degradation of harmful substances (e.g., mercury).

- Polymerization: Initiators for latex or acrylic monomer polymer solutions, vinyl acetate, vinyl chloride, etc., and also initiators for copolymerization of colloids such as styrene, acrylonitrile, and butadiene.

- Metal treatment: Cleaning and pickling of metal surfaces (for example, in the semiconductor industry: cleaning and etching of printed circuits).

Activation of copper and aluminum surfaces.

Used to accelerate the processing of low-concentration formalin adhesives.

Used as a starch modifier, and applied in the production of adhesives and coatings as a deinking agent.

- Cosmetics: The main ingredient in bleaching formulas.

- Textiles: Sizing removers and bleaches—especially for low-temperature bleaching.

- Hair dyes: One of the basic components of hair dyes, serving as a decolorizing agent.

- Others: Chemical synthesis; disinfectants.

Safety Precautions


- Do not inhale dust.

- Wear appropriate protective clothing and gloves.

- In case of an accident or if you feel unwell, seek medical attention immediately (if possible, show the label).

- Wear appropriate protective clothing, gloves, and eye protection or a mask.

- If it comes into contact with the eyes, rinse immediately with plenty of water and seek medical advice.

- Keep away from flammable materials.

Company Profile

Junteng Chemical is a professional chemical raw materials trading company dedicated to providing customers with one-stop procurement services. Through strict supplier, supply chain, and after-sales management, the company ensures that product quality, transportation, and use meet customer needs. Furthermore, the company's technical team offers customized solutions and support services free of charge.

 

The company has projects in the pharmaceutical, pesticide, petrochemical, construction, food additives, wastewater treatment, adhesives, inks, paints, coatings, plastic and rubber processing, detergent raw materials, fertilizer and textile mills, and more. Junteng Chemical sources products of stable and reliable quality, collaborating with domestic and international companies such as Luxi Group, Weiyuan Chemical, Qilu Petrochemical, Dongying Lihuayi, Yanshan Petrochemical, Sinopec, Shijiazhuang Refinery, Qingdao Petrochemical, Sailboat, Dow Chemical, BASF, South Korea, Taiwan, and Saudi Arabia. Our stable supply, superior product quality, and mature logistics have earned us a wide clientele. We look forward to collaborating with all of you for a mutually beneficial future.

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Company advantages

1

One-Stop Procurement
Platform

We integrate resources across all productcategories, including organic solvents,resins and rubbers, and inorganicchemicals,and strictly control suppliers.supply chains, and after-sales processes toensure stable quality, efficienttransportation,and worry-free use,simplifying your procurement process.

2

Professional Team TechnicalEmpowerment

Equipped with an experienced technicalteam, we provide free personalizedsolutions and professional technicalsupport to customers in varlous industrie,such as pharmaceuticals, petrochemicals,coatings and inks, and sewage treatment,.helping you solve problems and improveefficiency.

3

Global supply ChainSecurity

We work with top domestic and foreignchemical giants such as Luxi Group, QiluPetrochemical, Sinopec, BASF of Germany,and Dow of the United States to establisha stable and reliable high-quality supplynetwork and a mature logistics system toensure timely and safe delivery of
products.

4

Deep Win-Win CooperationConcept

Adhering to the concept of "integrity.immediate action, professionalism,innovation and win-win" and taking"customer success and altruism" as ourmission, we are committed to establishinglong-term strategic partnerships andcreating a better future through excellentproducts and services.

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