Brief introduction:
Ferrovanadium which consists of vanadium and iron is widely used in steelmaking as the alloy additive, high-vanadium ferrovanadium could be used as the additive in the non-ferrous alloy. The most commonly used including 40% fev, 60%fev and 80% fev. Ferrovanadium is a significant additive in steelmaking industry, which can enchance the strength, toughness, ductility and heat resisting property of the steel.
Application: ferrovanadium is applicable to act as the tungsten additive in steel smelting or alloy materials.
Product: delivery as lump, the largest lump is no more than 8kg and some of the lumps that its particle size is less than 10*10mm are no more than 3%.
Basic info.
Model no.: 99.99%
Alloy or not: Non-alloy
Secondary or not: Non-secondary
Weight: 7.5kg/ingot
Export markets: Global
Additional info.
Packing: 7.5kg/ ingot, 1000kg/bundle in wooden case
Standard: Sgs, ciq
Origin: China
Hs code: 81041100
Production capacity: 1000ton/month
Product description
Packaging detail: about 1000kgs/mg pallet covering with plastic bag, or according to customer's requirement
Delivery detail: within 20 days
Specifications
High purity magnesium ingots 99.99
1, standard: gb/t 3499-2003
2, high quality.
3, competitive price
4, steady supply ability
7.5kg mg ingot with purity 99.90%min
1. 7.5kg¡À 0.5 each ingot, 1-1.3mt per magnesium pallet or wooden pallet. Size, weight, package can be made according to the buys request.
2. Usage:
Widely used in national defence. Chemical. Casting. Shipping. Astrogate. Photogtaph. Etc. It is the basic materials of producing magnesiumseries products.
Micro silica also known as fume, is an amorphous (non-crystalline) polymorph of silicon dioxide, silica. It is an ultrafine powder collected as a by-product of the silicon and ferrosilicon alloy production and consists of spherical particles with an average particle diameter of 150 mm. The main field of application is as pozzolanic for high performance concrete because of its extreme fineness and high silica.
Applications :
Silica is added to Portland cement concrete to improve its properties, in particular its compressive strength, bond strength, and abrasion resistance. These improvements stem from both the mechanical improvements resulting from addition of a very fine powder to the cement paste mix as well as from the pozzolanic reactions between the silica fume and free calcium hydroxide in the paste.
Advantages :
Addition of silica also reduces the permeability of concrete to chloride ions, which protects the reinforcing steel of concrete from corrosion, especially in chloride-rich environments such as coastal regions and those of humid continental roadways and runways (because of the use of deicing salts) and saltwater bridges.
Micro Silica also known as Silica fume. It is a by product of producing silicon metal or ferrosilicon alloys in smelter using electric arc furnaces. It is a grey coloured powder, pozzolanic in nature.
Applications
Concrete Industry
Refractory
Rubber Industry
Anti caking agent
Pellet Binder
