Commodity:Sodium persulfate
Molecular Formula : Na2S2O8
Molecular weight : 238.13
Description
Sodium persulfate is a white,crystalline,odourless salt.It is used as initiator for the Polymerization of monomers and as a strong oxidizing agent in many applications.It has the particular advantage of being almost non - hygroscopic,of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle.
Transportation
Road/Rail transport : GGVS,GGVE,ADR,RID/CLASS 5.1 Sea transport : GGV Sea/IMDG code : CLASS 5.1 Page 5185,UN no.1505
Water hazards class 1(slight water hazard)
All information is given in good faith,but without warranty,since the conditions of use are outside our control. Verification by the user is recommended.Freedom from patent restriction cannot be assumed.
Package
(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.
Storage
NPS(SPS) is not combustible but assists combustion materials due to release of oxygen.Provided it is stored under appropriate condition.It must be stored dry in closed containers and protected from direct sunlight,heat and humidity.Impurities such as dirt,rust or traces of metal and reductants may cause catalytic decomposition.The product as supplied or in solution needs to be handled with appropriate care.The eye,skin and clothes must be protected when working with NPS(SPS) as damp powder or aqueous solution has a bleaching and slightly corroding effect.
Application
Polymerization : Initiator for the emulsion or solution Polymerization of acrylic monomers,vinyl acetate,vinyl chloride etc.and for the emulsion co-polymerization of styrene,acrylonitrile,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.
Paper : modification of starch,repulping of wet - strength paper.
Textile : Desizing agent and bleach activator - particularly for cold bleaching.(i.e.bleaching of Jeans).
Others :
- Chemical synthesis
- Water treatment(decontamination)
- Waste gas treatment,oxidative degradation of harmful substances(e.g.Hg)
- Disinfectant
ITEMS SPECIFICATIONS
Appearance white crystalline salt
Assay 99.0% w/w min
Active oxygen 6.65% w/w min
Chloride and chlorate(as CL) 0.005% w/w max
Ammonia (NH4) 0.05% w/w max
Manganese(Mn) 0.0001% w/w max
Iron(Fe) 0.001% w/w max
Heavy metals(as Pb) 0.001% w/w max
Moisture 0.05% w/w max
Decomposition of the product as supplied at above 65C
Recommended storage temperature Normal Temperature
Storage stability as from date of delivery 12 months
Powerful lubricating cum penetrating agent with binding property for Linen and polyester yarns for direct warp and sectional warp. The primary purpose of the product is to increase the abrasion resistance of sized warp yarn. Wax and tallow base softeners and lubricants are hydrophobic in nature. Angelube-CE100 contains 100% hydrophilic heads. Its provides penetrating power and also cold water soluble. Its easy biodegradable and not affect the binding property of the size mix. When use tallow and wax in storage it wont spread out evenly in size mix. It causes formation of uneven film property in yarn. This is the main reason for the weaving efficiency fluctuation. Not like that Angelube-CE100 has fully emulsifying property and its act as excellent leveling agent. It provides even film property to whole size mix. It directly reduce warp breakages and improve productivity in fabric formation.
We are prominent processors and exporters of a wide range of dextrin including Tapioca White Dextrin that protects the fiber by forming a thin coating and also provides stiffness to some of the varieties of interlining fabrics. It is highly appreciated as an efficient thickening agent for textile printing purposes. It is made from eco-friendly raw materials and used as a carrier in color as well as dyestuff industries.
Infobox references. Phosphated distract phosphate starches can be used as a food additive (E1413) as a freeze-thaw-stable thickener (stabilises the consistency of the foodstuff when frozen and thawed) within the European Union in products such as soups, sauces, frozen gravies and pie fillings.
Acetylated Distarch Glycerol is prepared by treating starch with acetic acid anhydride and glycerol. This results in a starch that is resistant against stirring and high temperatures and with a high stability after cooling.
They are prepared by physically, enzymatically, or chemically treating native starch, thereby changing the properties of the starch.
Modified starches are used in practically all starch applications, such as in food products as a thickening agent, stabilizer or emulsifier; in pharmaceuticals as a disintegrant; as binder in coated paper.
Hydroxypropyl distarch phosphate (HDP) is a modified resistant starch. It is currently used as a food additive (INS number 1442). It is approved for use in the European Union (listed as E1442), the United States, Australia, Taiwan, and New Zealand.
SPECIAL FEATURES
As an excipient for dry extracts., Crispness enhancer for food processing., food batters., and coatings., flavorings., and colorants., Cold water-soluble products., glazes., Thickening agent., Binding agent., Stabilizer., Surface finishing agent., Emulsifier
SPECIAL FEATURES
As an excipient for dry extracts., Crispness enhancer for food processing., food batters., and coatings., flavorings., and colorants., Cold water-soluble products., glazes., Thickening agent., Binding agent., Stabilizer., Surface finishing agent., Emulsifier
We are prominent processors and exporters of a wide range of dextrin including Tapioca White Dextrin that protects the fiber by forming a thin coating and also provides stiffness to some of the varieties of interlining fabrics. It is highly appreciated as an efficient thickening agent for textile printing purposes. It is made from eco-friendly raw materials and used as a carrier in color as well as dyestuff industries.
