ammonium persulfate

Ammonium persulfate is a white crystalline substance with a density of 1.98, used as a polymerization initiator in polymer chemistry. Ammonium persulfate decomposes when heated above 0.05%, and due to its strong oxidizing properties, it is used as an etchant and cleaner in printed circuit board manufacturing, as a booster in hair bleaching formulations in cosmetics, and as a gel breaker in the oil and gas industry. Ammonium persulfate is classified as non-flammable, but because it can release oxygen and thus has a supporting combustion effect, it must be stored under certain conditions.
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Product Parameters

Product Name (English) ammonium persulfate
CAS#7727-54-0
ApplicationPolymerization initiator
Physical propertiesColorless monoclinic crystals or white crystalline powder, with strong oxidizing and corrosive properties
PackagingPackage: In 25kgs net woven/PE bag, In 500kg/1000kg net PP woven bag.

Basic Properties

APPEARANCEWHITE CRYSTALLINE POWDER
ASSAY(NH4)2S2O8≥98.50%
Residue on ignition(as SO4)≤0.05%
Fe≤0.0005%
Mn≤0.0001%
HEAVYMETAL(asPb)≤0.0010%
Moisture≤0.15%
CL≤0.001%
Active Oxygen≥6.91%
pH value (50 g/L solution)3.5~5.5

Main Applications


- Environmental Remediation Agents: Remediation of contaminated 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 the copolymerization of styrene, acrylonitrile, butadiene, and other colloids.

- Metal Treatment: Cleaning and pickling of metal surfaces (e.g., in semiconductor manufacturing: cleaning and etching of printed circuits). Activation of copper and aluminum surfaces.

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

Used as regulators in starch production and as de-sizing agents in adhesive and coating production.

- Cosmetics: Main component in bleaching formulations.

- Textiles: De-sizing and bleaching agents - especially for low-temperature bleaching.

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

- Others: Chemical synthesis; disinfectant.

Safety Precautions


- Use personal protective equipment. Avoid generating dust. Avoid inhaling vapors, smoke, or gases. Ensure adequate ventilation. Evacuate personnel to a safe area. Avoid inhaling dust.

- If safety can be ensured, measures should be taken to prevent further leaks or spills. Do not let the product enter the sewer.

- Avoid discharge into the surrounding environment at all costs.

- Contain the spill, collect the spilled material using a vacuum cleaner rated for electrical safety or a damp brush, place it into a container, and dispose of it according to local regulations.

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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