Zinc : 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. Presentation Form : Ingots Provenience : Import From Poland, Bulgaria Etc
Kartikey Biotech is an active and well-known trading company supplying as ZINC ORE WITH HIGH ZINC PURITY . We can supply you with good price and high quality products from our companies. Customers satisfaction is our main purpose, We are offering you ZINC ORE with purity 35 to 50 %. We can supply this product quantity 1000*12 month. Material loading in Jumbo bags OR small bags. Product name ZINC ORE Zinc Content 35 to 50 % guarantee.
Zinc Oxide 90%, 95%, 99% Feed Grade Formula: ZnO Specification: ZnO 90%min, 95%min, 99%min. Zn 72%min, 76.3%min, 79.5%min. Pb 10ppm max Cd 8ppm max As 5ppm max Packing: 25kg pp bags. Quantity: 20FCL=20-25MT.
Zinc oxide itself has the characteristics of high index, high thermal conductivity, binding, antibacterial and UV protection properties., These traits make it suitable to be used in many different types of application across a range of various materials and products, starting form plastics, ceramics, glass, cement, rubber, lubricants, paints, ointments, adhesive, sealants, pigments, food, batteries, ferrites, fire retardants, etc.
We, RABIN INTERNATIONAL TRADING COMPANY, are a trading company located in Iran. our main interest is the petroleum and mineral products. one of our high quality products is zinc ingot. Zinc, in commerce also spelter, is a chemical element with symbol Zn and atomic number 30. It is the first element of group 12 of the periodic table. In some respects zinc is chemically similar to magnesium: its ion is of similar size and its only common oxidation state is +2. Zinc is the 24th most abundant element in Earth's crust and has five stable isotopes. The most common zinc ore is sphalerite (zinc blende), a zinc sulfide mineral. The largest mineable amounts are found in Australia, Asia, and the United States. Zinc production includes froth flotation of the ore, roasting, and final extraction using electricity (electrowinning). Zinc ingots are produced by smelting Zinc Dust. Zinc dust in turn is mainly obtained from Tin Ore as a by-product of grinding it in an Industrial Grinder or from mining Sphalerite Ore. we can supply different types of zinc ingots. 99.97% 99.95% Zinc ingots for the silver-white color, One bundle is about one ton and is a total of forty six pieces , one piece is between twenty and twenty five kilograms . The product of strong toughness, high-density, wide use, for example ;Alloy Die Casting for the battery industry, printing and dyeing industry, pharmaceutical industry, rubber industry, chemical industry, such as zinc and other metal alloys in industries such as electroplating Spray a wide range of applications.
Zinc concentrate is the result of a flotation process after the zinc ore has been mined and milled.Zinc concentrate is an intermediate product used as raw material in the production of zinc metal.Rabin currently produces zinc concentrate at its mines in the Semnan area in Iran.
We offer a wide plethora of bluish-white lustrous metal Zinc. It is brittle at ambient temperatures but is malleable at 100 to 150C. Being a good conductor of electricity it has a wide usage in numerous applications. We offer this high quality Zinc to our clients at very economical price. Properties Melting point : 419.5C Boiling point : 911C Resistivity : 5.96 micro ohm-cm at 20 C Standard state : solid at 298 K Color : bluish pale grey Classification : Metallic We are engaged in offering Special High Grade Ingots and Jumbos of about 1 M. Ton size. LME registered / Non-registered / Special High Grade Ingots and Jumbos as well as High Grade and Zamak 3 etc are offered by us.
The Zinc Nutrient Initiative represents a new program with the overall goal of increasing the use of zinc in fertilizers. The Food and Agricultural Organization (FAO) has estimated that 50% of the worldâ??s agricultural lands are deficient in zinc. Numerous other studies and findings have come out recently reconfirming the global and critical nature of the zinc deficiency problem, in crops and humans. The use of zinc fertilizers in zinc-deficient soils can increase crop productivity as well as the zinc nutritional status of the crops. Zinc deficiency is probably the most common micronutrient deficiency in crops worldwide, resulting in substantial losses in crop yields and human nutritional health problems. Deficiency in zinc mightÂ result in significant reduction in crop yields and quality. In fact, yield can even be reduced by over 20% before any visual symptoms of the deficiency occur!. Product Name: Billa Zinc 13 % Chemical Properties 1-(7% w/v) Coated Zinc with Organic substances 2-(6% w/v) EDTA Zinc Chemical Character: Chemical Trace Elements Easy to Be Absorbed Physical Properties Form : Powder Solubility Fully Water Soluble: Full soluble PH (1g /100ml ): 6-6.5 TDS 10 g / L: 515 ppm Color: White Package: Plastic Gallon Size: 1 kg, 20 kg, Custom demand Place of Origin: Egypt
"Description Appearance: White to off-white Powder Assay:=98% PH(5%in water):6.5-8.5 Melting Point =240°C Heavy Metal:=10ppm D50 Particle size D50:=5.0µm D100 Particle size –10:=20.0µm Chemical Stability: Stable under normal temperatures and pressure. Conditions to Avoid: Incompatible materials, strong oxidants. Incompatibilities with Other Materials: not available. Hazardous Decomposition Products: irritating and toxic fumes and gases. Hazardous polymerization: not available"
Key Specifications/Special Features : Alkaline Zinc Brighteneroffered by us is specially formulated for electroplating purposes. Zinc Brightener used as a brightener for Alkaline/Cyanide Zinc Electroplating Baths.
Zinc Sulphate Heptahydrate Formula: ZnSO4.7H2O Cas No.: 7446-19-7 Specification: Purity: 98%min Zn:21%min Pb: 10ppm max As: 5ppm max Cd: 10ppm max Packing: 25kg pp bags, or 1000kg big bag. Quantity: 20FCL=25-27mt.