Chinese Ores Minerals Suppliers and Manufacturers

96A glass furnace silica brick, silica brick, silica sand, quartz sand, silica powder, high alumina brick, fire-clay brick, magnesia brick.96A glass furnace silica brick, silica brick, silica sand, quartz sand, silica powder, high alumina brick, fire-clay brick, magnesia brick

Heavy mineral ore.Import and export

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

brown fused alumina Brown corundum refractory material abrasive material

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.

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

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

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

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

Product Description : white powder Price of product ( USD price or FOB price) : 429~1143 Product origin : Donghai, Jiangsu, China Key Specifications/Special Features : SiO2 99.99% min Fe2O3: 60PPM Li: 1.0PPM Al2O3:30 PPM max Na:11PPM max PH: 6

Technical features Using the numerical simulation software to design a suitable crushing and split flow, optimize the grinding machine host and worm wheel air flow structure design Multi row and multi-layer device added to the machine to achieve multi-level material grinding machine internal airflow channel and crushing area work independently Internal water cooling circulating device, suitable for grinding heat sensitive material (such as polyvinyl alcohol), it will not be deteriorated as the material temperature rised during crushing process, such as crushed polyvinyl alcohol to produce "bubble" material and make the material color changed that affect the quality of products. At the same time also reduces the material flow with high rotation speed and friction into a ball, so that more difficult to crush. Installed power is smallïinstalled power one-fourth less than other similar models The pulverizing hammer and the gear ring is made of super hard alloy materials through special processing, easy-wear parts are made of wear-resistant processing, greatly improving the service life of the wearing parts, service life is 3-4 times than other similar models, and greatly reduce the iron impurities (widely used in this manner) A high degree of automation, the whole machine adopts the full closed negative pressure operation, the production environment is clean, no dust pollution, dust emission is less than 20mg/m3 (national environmental protection -

(1)product application: 1)the prodouct is mainly used for hammer head, alloy ball, alloy plate wear part, machine equipment wear parts, large crusher hammer head, large ball mill, to improve the service life of equipment. Use for  impact crusher hammer to crush limestone and other minerals; wear resistance pin in casting hammer head or limestone crusher 2)the prodouct is mainly used for heavy machinery gear tunneling of roadheader which plays an important role in improveing boring machine life, it can improve even3to5 times. Pick contact directly with the rock , so it is life directly influence boring machine's efficiency.Lot of boring machine such as s100, ebj1600 with a lot of disadvantages like low hardness, poor wear resistance, big coefficient of friction, poor corrosion resistance, low thermal conductivity and so on .The titanium carbide based cermet can be used in bad working environment, and it can growth the life.The titanium have strong high temperature resistant corrosive, so it is composite materials also have such characteristics. - v (2) product technical parameters: 1, hardness (iso 3878): 82.5±0.5 hra 2, density : 6.2 ±0.2 g/cm3 3, trs (iso 3327): 1800-2000 n/mm2 4, average grain size:   2.0 ±0.5  µm 5, porosities: a02b00c00 6, chemical: tic(47%)-fe(37%)-ni (2.0%)-mn (10.0%) other(4.0%) Size: length: within 90mm; Standard size: dia 14x60mm, 12x50mm. (3)types for choosing:    The most popular we used for our customer is dia.14 * 60mm, dia.12 * 50mm, the longest we can make up to 90mm.And the regular diameter we can make have 12mm, 14mm, 16mm, 18mm, 20mm etc. (4)packing: Iron drum