Sodium Persulphate (CAS 7775-27-1) White Crystalline Powder Technical Grade, Food Grade
25+ Years Chemicals Expertise
REACH-registered product
Good quality And Competitive Price
Xiamen Ditai Chemicals Co., Ltd. is one of the most reliable manufacturers and suppliers of sodium persulphate (cas 7775-27-1) white crystalline powder technical grade, food grade in China. Welcome to buy high quality chemical products at competitive price from our factory.
Sodium Persulphate (CAS 7775-27-1) White Crystalline Powder Technical Grade, Food Grade
Sodium Persulphate (CAS 7775-27-1) is an odorless white crystalline powder with excellent chemical stability under normal storage conditions. It is highly soluble in water, slightly soluble in organic solvents such as ethanol, and has strong oxidizing properties, making it a versatile inorganic compound in industrial production. The molecular formula of Sodium Persulphate is $$Na_2S_2O_8$$, which endows it with outstanding reactivity and wide application value in various industrial fields.
Product Synonyms
Sodium Persulphate has multiple common aliases, including Sodium Peroxodisulfate, Disodium Peroxodisulfate, Sodium Persulfate, Peroxydisulfuric Acid Disodium Salt, NaPS, SPS Chemical, and Persulfate de Sodium, which are widely used in industrial procurement and chemical trade occasions.
Common Product Specifications
|
Item |
Technical Grade |
Food Grade |
|---|---|---|
|
Purity (Min.) |
99.0% |
99.5% |
|
Moisture (Max.) |
0.15% |
0.08% |
|
Iron (Fe) (Max.) |
0.001% |
0.0003% |
|
Chloride (Cl⁻) (Max.) |
0.005% |
0.001% |
|
pH Value (1% Aqueous Solution, 20℃) |
3.5-3.8 |
3.5-3.8 |
|
Appearance |
White Crystalline Powder, Odorless |
White Crystalline Powder, Odorless |
|
Heavy Metals (Max.) |
0.002% |
0.0005% |
Product Applications
As a high-performance oxidizing agent and chemical intermediate, Sodium Persulphate is widely used in various industrial fields, favored by industrial procurement, chemical manufacturing, and environmental protection industries. Its detailed applications are as follows:
Polymer Synthesis: It serves as an efficient polymerization initiator in the production of plastics, rubber, and coatings, which can initiate the emulsion polymerization of acrylic monomers, vinyl acetate, and vinyl chloride, improving product performance and production efficiency.
Industrial Cleaning & Surface Treatment: Used as an etchant in the electronic industry for soft etching of printed circuit boards, accurately removing excess metal layers; in metal surface treatment, it can effectively remove oxide films, making the coating more firm, and is also applied in precious metal smelting.
Environmental Protection & Water Treatment: Insewage treatment, it can kill bacteria, fungi, and viruses, oxidize and degrade organic pollutants and heavy metal ions, and remove odors; it is also used in soil remediation to degrade harmful substances and improve soil quality.
Textile & Food Industry: In the textile industry, it is used as a desizing agent and bleaching agent to make fabrics soft and white; food grade Sodium Persulphate is used as a food additive, such as a mold inhibitor for beer yeast and a wheat modifier, ensuring food safety.
Other Applications: It is also used in the photographic industry for waste liquid treatment and film development, as a bleaching agent in hair dyes, and as a chemical reagent in laboratories for redox reactions.
REACH Registration and MSDS
The product has completed REACH registration, complying with EU safety and environmental regulations, ensuring safe import, handling, and use in European markets. For detailed safety information, including hazard identification, handling precautions, and emergency measures, MSDS download is available to meet import and production compliance requirements.
FAQ
Q: What is the storage condition of Sodium Persulphate? A: It should be stored in a cool, dry, and well-ventilated warehouse with a temperature of 15-25℃ and relative humidity ≤60%, away from oxidants, flammables, and strong reducing agents. The package should be sealed tightly to prevent moisture absorption and decomposition.
Q: Is Sodium Persulphate a hazardous chemical for transportation? A: Yes, it is classified as a Class 5.1 oxidizing solid, with UN number 1505. It should be packed in sealed containers during transportation, avoiding collision and exposure to heat and sunlight.
Q: Can you provide customized specifications for Sodium Persulphate? A: Yes, we can customize product specifications (such as purity, particle size) according to the specific procurement needs of customers to meet different industrial application requirements.
Q: What is the shelf life of Sodium Persulphate? A: Under proper storage conditions, the shelf life of Sodium Persulphate is 24 months from the date of production. It should be used as soon as possible after opening the package to avoid performance degradation.
Email: sales@xmditai.com Whatsapp/WeChat: +86 13806063016
Hot Tags: sodium persulphate (cas 7775-27-1) white crystalline powder technical grade, food grade, China sodium persulphate (cas 7775-27-1) white crystalline powder technical grade, food grade manufacturers, suppliers, factory, 3 Hydrogen Peroxide Solution For 10 Minutes, White Powder Magnesium Carbonate, Sulfamic Acid, Supply Good Quality Poly Ferric Sulfate CAS 10028 22 5
You Might Also Like
Send Inquiry