Ammonium Persulphate Peroxydisulfate (NH4) 2s2o8

CAS No.:7727-54-0

Formula:(Nh4)2s2o8

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جزئیات

برچسب ها

Ammonium persulfate is a white single crystal with a density of 1.98. It is completely decomposed at 120 ° C. When it is completely dry, it can be stored for a long time without decomposition and is not easy to absorb moisture. However, it gradually decomposes to release oxygen and ozone after absorbing moisture. Dissolve in water and decompose under heat. It has strong oxidizing properties and can be used as a chemical reagent, oxidant, bleach, deodorizer, and initiator for monomer polymerization. It also has the advantages of convenient use and safety.

اقلام	مشخصات
ظاهر	نمک کریستالی سفید
سنجش	≥98.5٪
اکسیژن فعال	≥6.9%
Residue on ignition(as SO₄)	≤0.02٪
Chloride and chlorate(as Cl)	≤0.001٪
منگنز (Mn)	≤0.00005٪
آهن (آهن)	≤0.0005٪
فلزات سنگین (به عنوان سرب)	≤0.0005٪
رطوبت	≤0.10٪
تجزیه محصول همانطور که عرضه می شود	at above 60°C
دمای ذخیره سازی توصیه شده	دمای معمولی
Storage stability as from date of delivery	12 months

Applicaton.

Polymerization: Initiator for the emulsion or solution Polymerization of acrylic monomers,vinylacetate,vinylchloride etc.and for the emulsion co-polymerization of styrene,acrylonitri le,butadiene etc

Metal treatment: Treatment of metal surfaces(e.g. in the manufacture of semiconductors;cleaning and etching of printed circuits),activation of copper and aluminium surfaces.

Cosmetics: Essential component of bleaching formulations.

Textile: Desizing agent and bleach activator - particularly for cold bleaching.

بسته

(1) In 25kgs net multiple paper bags with one PE bag inner
(2) In 25kgs net PE bags
(3) In 25kgs net woven bags with two PE bags inner
(4) In 1000kgs net big woven bags with one PE bag inner
The above package is also with a pallet 1000kgs each.

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