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
Ferrous and non ferrous scrap, electric motors.
Stainless steel coil, stainless steel sheet, stainless steel tube, other metal alloy materials.
Scrap metal, ferrous, non ferrous, copper cathode.
Gold, aluminum billets, aluminum ingots, copper, steel, quartz, diesel, jet fuel, d6, bitumen, petroleum coke, indonesian coal, cement, fertilizers, urea 46, sulphur, euro pallets, wooden pallets, tomato paste, frozen potatoes, frozen french fries, frozen chicken, sugar, salt, rock salt, rice, beet pellets, beet molasses, herbs & spices, frozen & fresh strawberries, frozen & fresh fruits, frozen & fresh vegetables.Manufacturing, trading, exporting, brokerage
Zorba is 95/2 - 2% reds 3% waste Large
Hello we are from Parguay, we have available Steel scrap metal for any buyer we are a company have 30 years export ro India too Directly with supplier company I have my yard in Paraguay can visit if you need Please contact with me if you needed
Zorba is one of the materials that we work, that come from our recycling process. End of Life Vehicles.
We are the representative of the owner of more than 600,000 ton of metal scrap, at one in GCC, interest
1,Name: Sodium nitrite Molecular formula: NaNO2 Formula weght:69.00 2Property: (1) ordinary sodium nitrite: white little crystals or light yellow  (2) dry powder sodium nitrate: white crystal,non-caking, showing loose status. Density:2.168. No odor, slightly salty. It is liable to deliquesce, dissolved in water,soluble in liquid ammonia,slightly soluble in ethanol and glycerin,Melting Point:271. Decomposition temperature is 320. It has oxidability and also has reducibility. It will slowly be oxidized into sodium nitrate in atmosphere, it can form nitrogen compound with nitrilo at low temperatures. 3Usage:It has been widely used in making nitro-compound and azo dye, mordant of textile dyeing, bleaching agent, metal heat finishing agent, cement early strength agent, and deicing agent etc. Note: The product should be stored in a cool, dry place to prevent it from moisture, heat and sunlight. This product can not be mixed with strong reductant, inflammable and explosive materials, food, feed and additives. â?¢ This product is toxic and should be properly kept and can not be eaten. 4 Specification: (Technical Standards:GB2367-2006) Item Unit Molten salt G High G First G Qualified G Dry powder G Assay % 99.3 99.0 98.5 98.0 98.5 Sodium nitrate % 0.6 0.80 1.00 1.90 0.80 Chlorides % 0.03 0.10 0.17 -- 0.1 Water insolubles % 0.02 0.05 0.06 0.10 0.06 Moisture % 1.0 1.4 2.0 2.5 0.2 Loose degree -- -- -- -- 95 5,Package: net 50kg net each in plasic woven inner plasic bag, or according to customers requirement.
We are renounced exporter of all kind of scrap materials ranging from Compressor scraps Fridge, A / C etc , Copper Scrap , Drained Lead battery scrap , Lead Ingots , Lead Plates / used batteries , Lead Scrap , Stainless Steel Scrap , ,Plastic and Rubber , Plastic Products , Paper Scrap any kind , Plastic Scrap LDPE, HDPE, Pet Flakes etc, Specifications: 100% Bale (Clear natural color,Clean and stored inside, No Dirt or any contamination) Packing :in Bale / Rolls 23 tons in 40ft HQ . Quantity available for shipment: 5000 Tons monthly only. We are looking for the opportunity to serve you!
We offer high and fine quality scrap tyre to our most reliable customers which we procure from reliable vendor. Our scrap consists of old tyre of various brands and good conditioned for rubber manufacturer. Known for its reliable and durable attributes, the product is used in various applications.We offer high and fine quality scrap tyre to our most reliable customers which we procure from reliable vendor. Our scrap consists of old tyre of various brands and good conditioned for rubber manufacturer. Known for its reliable and durable attributes, the product is used in various applications. It is very suitable to the production of all kinds of industrial rubber products, for example, high quality Tyre, inner tube, rubber sheet, rubber conveyor belt, rubber hose, rubber mat , rubber shoes sole , rubber soling sheet , rubber fender and any industrial rubber products. We can promise you the better quality and try our best to giving you a competitive price. besides,we can produce reclaimed rubber according to your requests. 1.Material: Our tyre reclaim rubber is made from the waste tyre scrap absolutely. 2.Tensile strength: Strength of black reclaimed rubber is from 4Mpa to 16Mpa ,180% -480% elongation. 3.Type: Each grade have two smell type : Smell grade & Odorless grade , Superfine reclaimed rubber (60 mesh) : 4Mpa - 16Mpa. 4.Main Specifications.: Tensile strength Elongation percentage Mooney viscosity Ash content â?¥MPA â?¥% ML100�°C@1+4 â?¤% 4.0MPA 220% 50-65 16 5.0MPA 250% 50-65 15 6.0MPA 260% 50-65 15 7.0MPA 280% 50-65 15 8.0MPA 290% 50-70 13 9.0MPA 310% 50-70 12 10.0MPA 350% 50-70 11 11.0MPA 370% 50-70 10 12.0MPA 390% 50-70 9 14.0MPA 450% 50-70 8 16.0MPA 470% 50-70 7.5
Ppe (i.e. nitrile gloves, masks, hand sanitizers, medical gowns, covid 19 test kits); agricultural products (i.e. yellow corn, rice, cacao, wheat, turmeric, black tea); non ferrous metals (aluminum, copper); rail scrap.
We are one of the leading exporters of Aluminum scraps such as Stainless Steel Scraps and we are looking for serious buyers who in need contact us. We have been in business for many years Stainless Steel Scraps 304Scrap Material: SS201,SS304,SS316Factories direct materialGrand: 1stWe supply Stainless Steel Scraps of 201,304,316 etcStainless Steel:Grade 304Grade 310Grade 316400 SeriesClean Grade 'A' 304 Stainless Steel Scrap with no attachments.Commodity: 304 Stainless Steel ScrapDescription of commodity: 304 Stainless Steel ScrapSpecificationNickel------------8% to 10%Chromium---------10% to 17%C---------------- 0.08%MN-------------- 2%SI-------------- 1%P--------------- 0.045%S--------------- 0.03% High quality stainless steel scrap 201,304,430 and 316 in stock factory price stainless steel scrap SS304 and 316 Specification
Heavy Melting Steel (HMS): Heavy melting steel is a designation for recyclable steel. It is categorised into two major categories: HMS 1 and HMS 2. The difference between the two is HMS 1 does not contain galvanized and cast iron, whereas HMS 2 does. Because both grades guarantee a minimum piece thickness â?? at least 1/4inch (6.3mm) for HMS 1, and 1/8 in for HMS 2 â?? consignments have a high density. The typical constituents are plates, truck parts, structural items, large machinery parts, automatic parts, pipes, post consumer steel goods. Quality Heavy metal ,Iron Scrap/ Metal scrap HMS 1 and HMS 2 scrap steel for sale
Aluminum scrap, brass scrap, copper scrap, lead scrap, stainless steel scrap, HMS1 & 2, precious metal scrap, battery scrap, motors scrap, transformer scrap, electronic scrap, wire scrap.
Hi We at Zainix USA LLC are supplier of Ingots of Aluminum 99.3% purity, Copper Sheet 99.4% purity, HMS Scrap and other Ferous and Non Ferrous Scraps please contact for more details alam (at) Zainix (dot) co m Bulk
Rice, ferrous and non ferrous metals.
Hms scrap, used rails, jet fuel and diesel.