FeSi 65/70/72/75%, lumpy 10-100mm IntroductionFerro Silicon is a kind of ferroalloy which is composed of ferrum and silicon. Ferro Silicon used coke, quartz (or silica) as raw material and using electric furnace to made by. Because of silicon and oxygen are easily compound into SiO2, so...

Cross-Stitch IntroductionThis stitch treasures is the performance of ancient Chinese paintings of modern stitch, handmade and carefully embroidered. The performance of delicate, rich color, natural transition, strong texture, is the highest realm of contemporary art of embroidery. This...

Steam Coal Introduction & ApplicationCoal is a natural dark brown to black solid substance material, used as a fuel, formed from fossilized plants and consisting of amorphous carbon with various organic and some inorganic compounds. Recently, Coal as one of the main source of...

Silica Fume IntroductionSilica Fume is also called fumed silica. It is a byproduct of producing silicon metal or ferrosilicon alloys. Silicon metal and alloys are produced in electric furnaces. The raw materials are quartz, coal, and woodchips. The smoke that results from furnace...

Kosso wood IntroductionAfrican Kosso, red sandalwood the commonly known as the African pear. Primary production in tropical Africa, diffuse porous wood, semi-ring porous wood tend to clear. Growth rings a little obvious or apparent. Heartwood reddish brown or reddish purple-brown,...

Fly Ash IntroductionFly ash is a product of burning finely ground coal in a boiler to produce electricity. It is removed from the plant exhaust gases primarily by electrostatic precipitators, or baghouses and secondarily by scrubber systems. Physically, fly ash is a very fine, powdery...

Ground Granulated Blast Furnace Slag  IntroductionGround granulated blastfurnace slag (ggbs) is a by-product from the blast-furnaces used to make iron. These operate at a temperature of about 1,500 degrees centigrade and are fed with a carefully controlled mixture of iron-ore, coke...

Micro Silica Fume IntroductionSilica fume(Micro Silica) is a byproduct of producing silicon metal or ferrosilicon alloys. One of the most beneficial uses for silica fume is in concrete. Because of its chemical and physical properties, it is a very reactive pozzolan. Concrete containing...

Granular Sulphur IntroductionGranular Sulphur is light yellow brittle crystal or powder with special ordor and insoluble in water;slightly soluble in ethanol,ether;easily soluble in carbon disolfide. It is free from visible impurities and foreign matter. Feed grade Sulphur i a...

Dolomite IntroductionDolomite is the name of a sedimentary carbonate rock and a mineral, both composed of calcium magnesium carbonate  CaMg[CO3]2found in crystals. Dolomite rock is composed predominantly of the mineral dolomite. Limestone that is partially replaced by dolomite...