Zinc: White-white Metal, Brittle, Cold-deformable But Possible To Be Laminated Between 100 - 150oc.
Obtaining :
- From Complex Concentrates (pb - Zn) By Oxidative Frying, Followed By A Reduction In Furnace (isp Process).
- The Crude Zinc Obtained In The Blast Furnace Is Subsequently Purified Either By Fractional Distillation (new Jersey Process) Or By Electrolytic Refining.
- By Hydrometallurgical Way, When The Fried Concentrate Is Subjected To Solubilization With Znso4 Formation. After Purification, The Solution Is Subjected To Electrolysis, A Process Resulting In A Zinc With A Purity Of Min. 99.99% Zn.
Use :
-coating Of Steel Sheets And Foils For Corrosion Protection;
-obtaining Of Copper-based Alloys, Resistant To Corrosion (brass, Alpaca) -
Obtaining Of Castings Under Pressure From Zinc-based Alloys (zamac) Etc.
-obtaining Zinc Oxide With Uses In The Pigment Factory, Rubber Industry, Medicine, Ceramics, Etc.
Properties: - White-blue, Brittle, Cold-deformable But Possible Laminate Between 100 - 150oc.
Material Specification: - Stas 646-88, Astm B949, Sr En 1179: 2001
Make :
- Shg - Min. 99,995% Zn
- Hg - Min. 99.95% Zn
- Gob - Min. 98,5% Zn.
Zinc eaf dust
Origin romania
Quantity 60000 mt
Zinc content 20-35%
For delivery lots with 22-23% zinc minimum
Bigbags 1-1.5 mt in 20ft containers
Inspections report of quality issued by alfred h. Knight for each lots of 500 mt
Payment l/c
Delivery in 20 days after received the l/c
Obtaining: - From Plumbo-zinc Concentrates, Oxidized Fried On Dwight-loyd Agglomeration Strips. The Agglomerates Are Reduced To Furnace (isp Process) And The Raw Lead Obtained Is Electrolytically Refined In Aqueous Solutions, Obtaining A Purity Of Min. 99.95% Pb.
Use: - Generally, To Obtain Antifriction Alloys And Soft Solder Alloys. - Is An Ideal Material For Building The Radiation Protection Walls.
- Is Widely Used To Produce Batteries.
Properties: - Soft, Dark Gray, High Density Metal.
Material Specification: Sr En 12 659: 2002; Stas 663-89
5.Concentrated glycoxol® plus long life antifreeze –( protection - 30° c diluted in water 1/1).5 year/300.000 km warranty; follows the g12+ protocol color: red recommended for: vw, audi, mercedes, ford, renault, skoda, dacia, opel, fiat, man, scania, iveco, etc. Price: 1 l bottle 2.9 usd/bottle; 12 pcs/box. 3, 5, 10, 20, 60, 220 l packages 2.8usd/l
Demineralized water price: 1 l bottle 0.6 usd/bottle. For 5, 10 l packages 0.5 usd/l
*prices do not contain vat
Concentrated solution for the efficient removal of dirt, limestone, which sanitizes the ceramic and stainless steel surfaces of bathrooms, toilets, sinks, stainless steel and nickel-plated faucets, but also for the removal of coarse dirt from tiles (ocean, pine, fresh, fruity). Ensures the cleanliness and luster of sanitary ware.
Current stock has 23-25% Mn concentration, having an SGS and AHK analysis for interested buyers, total quantity of the material is 300.000 tons, FOB Tulcea. We can provide 10-15 k tons per month by vessel or train depending the location.
Alkaline solution, concentrated, with high degreasing power, manual and automatic washing, cleaning kitchen objects (oven, hob, grill, grill, enameled dishes, heat-resistant glass) of the surfaces of technological equipment in the meat preparation area (ovens, trays, fripteuse), for the preparation of pastries, chocolate products, bakery products, etc. The product is efficient with hot application, the optimum temperature is 50-70 degrees C.
CAN.PVC 5L
Alkaline solution, concentrated, with high degreasing power, manual and automatic washing, cleaning kitchen objects (oven, hob, grill, grill, enameled dishes, heat-resistant glass) of the surfaces of technological equipment in the meat preparation area (ovens, trays, fripteuse), for the preparation of pastries, chocolate products, bakery products, etc. The product is efficient with hot application, the optimum temperature is 50-70 degrees C.
PVC CAN 5L
Current stock has 23-25% Mn concentration, having an SGS and AHK analysis for interested buyers, total quantity of the material is 300.000 tons, FOB Tulcea. We can provide 10-15 k tons per month by vessel or train depending the location.
The Antimony Is Silver-gray, High Friability At Ambient Temperature.
Obtaining : - From Volatile Dusts And Anodic Sludge From Lead And Zinc Metallurgy.
Use : - As An Alloying Element In Obtaining Tin-based Antifriction Alloys.
- Obtaining The Lead-antimony Alloys Used In The Manufacture Of Automotive Batteries.
Properties : - Silver-gray Color, High Friability At Ambient Temperature.
Material Specification: According To Stas 10262/1975.
Super Grade : Sb 99.95% Min; Pb 0.01% Max; As 0.01% Max.
Copper: Red-brick Metal, Ductile With Electrical And High Thermal Conductivity.
Obtaining: - Generally From Sulphurous Concentrates, By Melting For Matt, Followed By Concreting And Obtaining Blister Copper (about 97.5% Cu). After Thermal Refining Of The Converter Copper, Thermal Refined Copper (about 99% Cu) Is Obtained, Followed By Final Purification By Electrolysis Up To Min. 99.95% Cu
Use :
- In Particular In The Form Of Electric Conductors For The Transport Of Electric Power Or In Windings For Electric Motors. A Large Share Of Copper Consumption Is The Manufacture Of Various Brands Of Alloys (brass, Bronze).
- In Civil And Industrial Constructions, They Are Mainly Used As Pipes For Installations Or Roof Tables.
Properties : - Red-brick Metal, Ductile With Electrical And High Thermal Conductivity.
Material Specification : Stas 201 / 1-80.
Brand : Copper Cathodes With 99.99k; With 99.97k, Cu 99.95k
Chrome Metal: White-silver Metal, Hard Fusible, High Hardness And Brittle In The Presence Of Carbon.
Obtaining: - Generally, To Obtain Metallic Chromium, It Starts From Chromium Ores With The First Step Of Obtaining Chromium Oxide, Which Is Then Reduced With Aluminum Powder (aluminotermia), Resulting In Metallic Chromium Of Various Concentrations: (91% , 98%, 98.5%, 99% Cr). Chromium Min 99.5% Is Obtained By Electrolytic Refining, Resulting In Chromium flakes.
Use : - Equally Used To Obtain Stainless Steels And Anti-corrosion Protection Of Steel Objects (durable Chrome Plating And Fine Chrome Plating).
Properties : - White-silver Metal, Hard Fusible, High Hardness And Fragile In The Presence Of Carbon.
Material Specification : - Stas 7386-75
Brand : The Brands Of Alumino-thermal Chrome Are: Cr 99; Cr 98.5; Cr 98; Cr 97
Form Of Presentation : Bulgars With Size 10 . 100mm
Nickel Has High Corrosion Resistance To Atmospheric And Chemical Agents.
Obtaining : - Reduction Of Nickel Oxide Oxides Or Nickel-nickel Cuprous Processing, Followed By Purification By Electrolysis Or Mond-carbonil.
Use : - Obtaining Of Stainless Steels And Special Alloys;
- Obtaining Wear-resistant Cast Iron;
- Obtaining Copper-nickel-zinc (alpaca) Alloys;
- Corrosion Protection Of Ornamental Articles;
- Obtaining Raney Nickel Catalysts For The Chemical Industry.
Property : - High Resistance To Corrosion Of Atmospheric And Chemical Agents.
Material Specification : According To Stas 10502/1976; Iso 6283/1995.
Brand : Ni 99.95.
Presentation : 800 X 800 X 10 Mm Plates.
100 X 100 X 10 Mm
It helps to enrich the soil in terms of basic elements by meeting the nitrogen and phosphorus needs of the soil. Thanks to its phosphorus and zinc content, it contributes to better rooting of the plant. It helps to increase tillering in crops. It helps the product to develop fast. It helps to obtain abundant product by making the spike grains larger and fuller. It helps to accelerate the macro and micro element intake by lowering the sulfur soil pH. Recommended for wheat, maize, cotton and cereals.
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