Find Verified Ores Minerals Suppliers, Manufacturers and Wholesalers

Whiteness: 40 K2O: 3.5-4.5 N2O: 11-13 Al2O3: 23-25 CaO: 0.66 SiO2:59 Fe2O3:0.27 MgO: 0.03 LOSS: 1.3

Our company powerstep.hk available on monthly basis Big volumes of -mill scale from steel plant -electric ark furnace dust with about 22% zinc recovery Origin Philippines We are searching for a reliable buyer In case of interest please contact us

silica powder specification details : 1.Application: Electrode Grade (Superfine)ï¼?Aviationï¼?Refractory. Fill ; Can be modified ; 2. Mesh: 200~2500M;(Ordinary Specifications ) 3. Whiteness: > 90 ( At your option ) silica powder size: Other requirement of chemical composition and size are available. Silica Powder Packaging & Shipping: 1.Packing : 25kg/bag ,then 1000kg/bag . 20-25mt/1x20 container . we can pack it customize. 2. Delivery : ordinary goods delivery . About Production standard and manage system: 1.production SJ/T 10675-2002. 2.ISO9001:2008 3.ISO14001:2004

brown fused alumina Brown corundum refractory material abrasive material

scandium metal in lump and powder, 99.9%,99.99%,99.999% manufacturer,factory reasonable price available quality good

Key Specifications/Special Features: Place of origin: China (Mainland) purity: 99.99%-99.95% Weight: 7.5 +/-0.5kg per ingot or customized Standard: GB/T 3499-2003 Alloy or not: non-alloy Color: silver white Brand name: Feigao Chemical compositions: Mg, Al, Mn, Si, Fe, Cl, Cu Shape: block MW: 24.31 MP: 650 C Relative density: 1.738g/cm

Manganese carbonate: Content: Mn:>=43.5-44% Cl:

When magnesite is calcined at 800-1200â??, it is called "light burning", and its product is called light burning magnesium powder, which is called light burning powder for short. Light-burned powder is mainly used to make cementitious materials, heat-insulating and sound-insulating building materials and ceramic raw materials, and it is also an ideal raw material for producing high-density magnesia. After chemical treatment, light-burned magnesium can be made into a variety of magnesium salts, which are used in magnesium sulfate, light magnesium oxide, inorganic glass fiber reinforced plastic, magnesium hydroxide, fire-proof board, magnesia-alumina spinel, light-weight wallboard, greenhouse bracket, ventilation pipeline, fire-resistant cable, magnesite manhole cover, mold, trailer, and so on.

High purity Magnesia is selected from natural super grade magnesite and purified by flotation ,then made by light burning, fine grinding, pressure ball, calcined in ultra-high temperature oil shaft kiln. It is a high quality raw material for brick making and amorphous refractories.

Dead burnt Magnesia Re-burned magnesia is made of natural magnesite and calcined in high temperature shaft kiln. It is the raw material for making bricks and producing unshaped refractories, and the finished products are used for steel making, electric furnace bottom and ramming furnace lining.

Fused Calcium Aluminate Fused Calcium Aluminate is fused in the electric arc furnace with the high quality raw materials. It is an indispensable refining agent in the process of refined steel making in steel industry. It is characterized by very strong desulfurization and deoxygenation, low melting point,high melting speed, it can shorten smelting time, reduce the energy consumption,reduce dust pollution in the steel plant, and good safety performance,good arc burying effect, reduce the erosion of lining by the arc, increase the service life of the ladle. This product does not absorb the water, does not powder, and easy to store and transport.

Perlite, Expanded Perlite, Horticultural Perlite Particle Size: 1-3mm 2-4mm 3-6mm 4-8mm. etc Applications: Gardening, Horticultural, Agriculture cutting seedling, Soilless Cultivation, Soil Improvement, Hydroponics, Green Plant landscaping, Insulation, etc. Contact us to buy bulk quantity. Our factory located in Xinyang city, Henan province.We have the advantage to give you the best quality Expanded and Unexpanded perlite. We have a variety specifications for our products, you can customized the granularity according to your need.

Expanded perlite is a kind of natural acidic glassy volcanic lava, a non-metallic mineral. Xinaynag Zhongzhou is the world's best quality perlite producer. Horticultural Perlite Agricultural Expanded Perlite: Horticulture perlite ore is expanded or popped by rapid, controlled heating, it expands up to 15 times its original volume and takes on a foam-like cellular appearance â?? essentially clusters of microscopic glass bubbles, creating a porous structure. This physical transformation makes expanded perlite an extremely effective aggregate for use in horticultural growing mixes â?? or, by itself, as a medium in hydroponic growing and as a rooting medium. Size: 3mm-6mm Usage: 1. Grow seeds and nodes 2. Produce seeding 3. Cultivation in greenhouses 4. Hydroponic Cultivation 5. Turf and landscaping 6. Growing media for indoor and outdoor gardening

Sea mineral particles are a kind of porcelain balls made of high polymer materials which can emit specific wave and long-term infrared rays and contain organic germanium, a natural trace element beneficial to human body. Pour the sea mineral particles into the bucket, add about 40â?? warm water people barefoot on the above. Can massage each corresponding tissue system of the foot to produce reflection area of the foot, accelerate the foot microcirculation, increase the blood flow rate of the whole body; At the same time, under the action of trampling at a certain temperature, the sea state particles in the bucket release negative oxygen ion far infrared ray and the water molecules in the body cells to produce effective resonance effect and significant temperature control effect principle, play to adjust nerve reflex, adjust endocrine, enhance the immune system function; For hypoxia caused by increased mental stress, increased blood viscosity, obesity, insomnia, loss of appetite, rheumatism, rheumatoid, endocrine disorders subhealth people...... Have special health care function.

Feed grade mineral substances, dcp, mdcp, tcp and mcp. 25 kg or 50 kg per bag, or 1 mt per ton bag

Fused Calcium Aluminate is fused in the electric arc furnace with the high quality raw materials. It is an indispensable refining agent in the process of refined steel making in steel industry. It is characterized by very strong desulfurization and deoxygenation, low melting point,high melting speed, it can shorten smelting time, reduce the energy consumption,reduce dust pollution in the steel plant, and good safety performance,good arc burying effect, reduce the erosion of lining by the arc, increase the service life of the ladle. This product does not absorb the water, does not powder, and easy to store and transport.

Tabular Alumina, with the purity, do not add any additives, and firing contraction completely finished sintered alumina, alumina powder as raw material, after fine grinding, molding, drying, for ultra high temperature furnace with the termperature below the melting point of corundum, quick heat cooling fast under the condition of burning, to form a number of closely with columnar crystal, with high purity,high melting point, grains high hardness, heat load of high strength, low shrinkage, high density and low permeability, good wear resistance, good thermal shock stability etc.

LZZG deep cone thickener promoted the structure of internal feed tube on the basis of traditional vertical flow sedimentation tank,optimized flocculation and deep solids compression provide paste consistency underflow and higher process rates, which greatly increase settling efficiency. The deep cone thickener is circular, suspended solids settle down into bottom conical sludge tank by gravity, clear water flow away from overflow port around the upper tank, which is also calledpaste thickener. The port of the overflow is equipped with filter and baffle, which improve the water quality that poured out. Working principle LZZG thickener is a thickener tank that based on gravity and sedimentation which makes solid separate from liquid well. The concentration of pulp waste water could be enhanced from 2% ~ 15%to 60%~ 70% by the paste thickener, the clear water is overflow from the upper part of the paste thickener , so as to achieve the purpose of sewage purification, solid-liquid separation and maximum water recovery. Features & Benefits 1. LZZG thickener automatic cleaning, automatic discharge slurry, solve manual operation; 2. Following the principle of suspension filtration, media adsorption and settling, maximum purification; 3. LZZG paste thickener use qualified carbon steel (or stainless steel), the machine has good strength and corrosion resistance; 4. Low flocculant using cost, big capacity, high efficiency, stable performance; 5. Small volume, small floor space, easy installation; 6. Service life is about 15 years, low investment but remarkable economic benefit; 7. The purified water by the paste thickener can totally reach to national standard of discharge and can be recycled; 8. LZZG can customize thickeners to suit the individual requirements.

It is the main raw material for making melamine formaldehyde resin