Features: Its primary crystal is very small. It has good filling property and sintering activity. Aqueous slurry has good thixotropic fluidity. It can improve the sintered density, flexural and compressive strength of castables at high temperature. It can also enhance the castbles¡¡¥ resistance to abrasion, corrosion and erosion. Applications: It can be used in castables of low cement, ultra low cement or no cement and shaped or unshaped refractory materials, etc Main technical parameters for tm-nb series superfine activated alpha-alumina special for refractory castable:
Size 0-550 microns (30mesh) Bulk density 0.3-0.5g/cm©ø True density 0.90-0.95g/cm©ø Compressive strength 28mpa min Moisture 0.5% max Floating rate 95% min by volume Specific density: 0.90-0.95g/cc Appearance grey/white powder Mosh scale 5-7 Ph 6 Coefficient of heat conductivity 0.054-0.095w/m.K Refractive index 1.54 Melting point 1400¡é min Loss on ignition at 1000¡é < 3% Refractoriness 1550-1750¡é 25kg/pp bag
Specification: F 52~53 % min Al 12~13% min Na 32~33% max Sio2 0.25~0.36% max Fe2o3 0.05~0.08% max So42- 0.6~1.0% max Cao 0.15~0.20% max P2o5 0.02~0.03% max H2o 0.20~0.40% max In 50kgs or 1000 kgs plastic woven bag lined with high-pressure plastic film, or according to customer's requirements.
F: 60% min Al: 31.0% min Na: 0.40% max Sio2: 0.30% max Fe2o3: 0.10% max So2-4: 0.60% max P2o5: 0.04% max Ignition loss: 1.0% max N 50kgs or 1000kgs pp bags, lined with high-pressure plastic film, or according to contract’s requirements
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. 7.5kg mg ingot with purity 99.90%min
Deslagging agent (covering agent) is made by certain particle size perlite ore after special processing, to sprinkle in the fresh-baked steel (iron) water surface. Then the perlite volume is rapidly expanded of 4-30 times with slag-off, insulation work, etc. So we call it cleaner agent. It replaces straw ash or asbestos plaster as molten iron cover, cleaner insulation material in the foundry industry and opened new areas of perlite application. Product advantage: Insulation performance is good, in general, can reduce 20% -30% of molten iron cooling rate. Good residue collection performance, easy slag-off, good for hot metal purification. Better to globule stable, weaken magnesium light£¬improve the globule effect. Reduce environmental pollution, improve working conditions. Good economic results, can reduce 30% cost. Easy to use, it is better for promotion of products. Weight
Horticultural perlite is an ideal material for patio plantings in container boxes, tubs, and ornamental containers. Because a perlite soil mix is so light in weight, handling headaches are reduced as planters filled with a perlite soil mix may be easily moved to rearrange a patio planting display or to protect plants against adverse weather. A suggested soil mix for patio planters is one third horticultural perlite, one third peat moss and one third composted wood product such as bark or shavings, although 100% fine perlite also can be used! Patio plantings in either type of media will require more frequent watering than garden plantings since they tend to dry out faster. Rooting cuttings planting media, seedling mixes, turf improvement Gardens, flowers, fertilizer, hydroponic growing Lightweight planting media for rooftop, balcony and movable planters Soil conditioner and compost aid Urban greening, gardening nursery, turf establishment Transplanting trees, roof garden, underground parking Ecological bridge, sun hall, garden pot, soil improvement Greening project construction Non-toxic Odorless Does not rot Non-flammable Acid and alkali Water retention Sterile Good air permeability Dimensions
The product is obtained after origin perlite ore crushing, classifying. Our company makes all kinds of products according to customer's needs. Applications 8-12mesh, 12-18mesh, 18-30mesh ore sand after expansion, can be used as heat preservation & insulation materials in the construction field; 20-50, 30-50mesh ore after expansion can be as covering agent and deslagging agent of cast steel; 50-70 mesh, 70-90mesh, 90-120 mesh, ore after expansion can be used as beer & pharmaceutical filter agents and heat-insulation of oxygenerator low-temperature storage tank. Weight
The product is made by the small selected particle ore, after heating& selective expansion in a vertical shaft kiln, and expansion perlite again by grinding to be certain particle powder products. Main features White, odourless, non-toxic.According to bulk density, grain size match, the expansion of formation of pore diameters and other differences , the product can be divided into fast, medium-speed, slow three varieties. Advantages of our perlite filter aid Our product is a kind of white powder composed by amorphous glass particles.Main ingredient is potassium/sodium/aluminum silicate.Ttself containing no organic material, the production process at high temperature combustion to achieve sterilization, packing density is 20% lighter than the diatomaceous earth; Application fields: Condiments: adinomota, soy sauce, vinegar Beverage industy: beer, wine, fruit wine, yellow wine, fruit juice, grape wine, tea, drink syrup, drink puree. Sugar industry: fruit&grape syrup, high fructose syrup, saccharos, beet sugar, synanthrin, honey; Pharmaceutical industry: antibiotic, synthetic plasma, vitamin, chinese extract liquid; Water treatment: tap water£¬industrial water, effluent natatorium piscine water. Industrial oil: lube, oil additive, machine cooling oil, transformer oil, etc. Others: enzyme, plant oil, alga glue, electrolyte, electroplate, milchigs, citric acid, glutin, bone glue. The pharmaceutical, chemical and food (medical, edible oil, beer, juice and hydrogenised vegetable oil, etc.) industries have been using perlite for a long while as a filtration agent. However, it can also be used for filtration systems processing larger volumes, such as public swimming pools or municipal water purification plants. Color white, odorless, non-toxic Weight
The product is obtained after origin perlite ore crushing, classifying. Our company makes all Kinds of products according to customer's needs. Applications 8-12mesh, 12-18mesh, 18-30mesh ore sand after expansion, can be used as heat preservation & Insulation materials in the construction field; 20-50, 30-50mesh ore after expansion can be as covering agent and deslagging agent of cast steel; 50-70 mesh, 70-90mesh, 90-120 mesh, ore after expansion can be used as beer & pharmaceutical Filter agents and heat-insulation of oxygenerator low-temperature storage tank.
Expanded perlite is an internal honeycomb structure of the white granular material made by preheated, baked and expanded perlite ore. Principle is: by preheating£¬fire£¬rapid heating(1000¡æ above)£¬then the moisture vaporizing, the crushed special size ore is expanded in softened ore to be porous structure£¬become original 10-30 times. Main features Lightweight Porous Heat-insulation Refactory Sound-absorption waterproof Non-toxic Corrosion-proof Applications: Construction: roofing& wall insulation, lightweight aggregate Industry: make hydrophobic perlite board£¬low-temperature£¬thermal Agriculture: soil ameliorant, soilless culture, pesticides evanescent agent. Insulation£ºengineering, industrial equipment, piping insulation etc. Others: filter aid, filler, abrasive materials, slag material of steelmaking.
Fesiba 1: 2: ba2-4% ca1-2% si 65-70% al 1-2% 3: ba4-6% ca1-2% si 65-70% al 1-2% 4: ba10-12% ca1-2% si 65-70% al 1-2% Standard size:0.1-0.4mm; 0.2-0.7mm; 1-3mm; 3-6mm;1-10mm Standard packing: 1 mt big bag. All the composition of each element, other special elements do not be mentioned above, size and packing can be changed upon request. Standard packing: 1 mt big bag.
Crystal clear glass chips/aggregates are crushed by recycle glass.It is used to decorate the terrazzo or concrete, countertop, wall, plished terrazzo flooring, unique pools and landscape. Size:1#1.5-3mm, 2#: 2-4mm, 3#: 3-6mm, 4#: 4-7mm, 5#: 6-10mm, we also accept to make the chips with 10mm up. 25kg/bag, 40bags(1ton)/pallet. Shrink and wrap and metal strip fix the pallet. N.W/g.W:20000/20430kgs (20pallets will be load to a 20''container)
Window clear glass chips, glass aggregates are crushed by recycle glass.It is used to decorate the terrazzo or concrete, countertop, wall, plished terrazzo flooring, unique pools and landscape. Size:1#1.5-3mm, 2#: 2-4mm, 3#: 3-6mm, 4#: 4-7mm, 5#: 6-10mm, we also accept to make the chips with 10mm up. 25kg/bag, 40bags(1ton)/pallet. Shrink and wrap and metal strip fix the pallet. N.W/g.W:20000/20430kgs (20pallets will be load to a 20''container)
Colored mother of pearls chips/aggregates or shell chips are used to decorate the landscape design industry, golf course, fish tank and good effection of the paths, driveway and gardens of stately homes, mazes and wildlife parks, as well as in domestic gardens where they can be used to top dress plant pots, containers. 25kg/bag, 40bags(1ton)/pallet. Shrink and wrap and metal strip fix the pallet. N.W/g.W:20000/20430kgs (20pallets will be load to a 20''container)
Freshwater mother of pearls shell chips or mother of pearls aggregates are crushed by freshwater mother of pearl shell.It is used to decorate the terrazzo or concrete, countertop, wall, plished terrazzo flooring£¬unique pools and landscape. Size :1#1-2mm, 2#: 2-4mm, 3#: 3-6mm, 4#: 4-7mm, 5#: 6-10mm, we also accept to make the chips with 10mm up. 25kg/bag, 40bags(1ton)/pallet. Shrink and wrap and metal strip fix the pallet. N.W/g.W:20000/20430kgs (20pallets will be load to a 20''container)
Polished mother of pearls shell chips or mother of pearls aggregates are crushed by freshwater mother of pearl shell.It is used to decorate the terrazzo or concrete, countertop, wall, plished terrazzo flooring£¬unique pools and landscape. Size:2#: 2-4mm, 3#: 3-6mm, 4#: 4-7mm, 5#: 6-10mm, we also accept to make the chips with 10mm up. 25kg/bag, 40bags(1ton)/pallet. Shrink and wrap and metal strip fix the pallet. N.W/g.W:20000/20430kgs (20pallets will be load to a 20''container)
TiO2>50%,FeO>33%,Fe2O3
General Description: Vermiculite {(Mg, Fe, Al)3(Al, Si)4O10(OH)2 - 4H2O, Hydrated Magnesium Iron Aluminum Silicate Hydroxide} is an important member of the Montmorillonite/Smectite Group, members of which also belong to the larger general group known as the Clays. Vermiculite is also sometimes placed in the Mica Group, although recent analysis has excluded it from this group. Vermiculite is basically overly hydrated biotite or phlogopite. Natural specimens originated as these minerals and later altered to vermiculite through weathering or hydrothermal processes. Vermiculite typically forms small platy mica like crystals. These crystals contain water in their structures and when heated to above 870C, the water turns into steam causing the crystals to expand rapidly. The volume increase can be 2000 to even 3000%. Appearance: Flakes or powder Applications Vermiculite is very useful for many industrial purposes. It is very lightweight, chemically non-reactive, fire resistant and odorless. Vermiculite can be used to soak up such toxic liquids as fertilizers, herbicides and insecticides. It is this ability that is also being put to good use as a bedding for pets and livestock. In addition, vermiculite can be used in concrete and ceramics as a heat resistant additive. Important Properties Vermiculite is usually brown to golden brown, also white, colorless or yellow. Luster is pearly to greasy. Its Crystals are translucent and Crystal System is monoclinic; 2/m. Its Crystal Habits include pseudohexagonal tabular crystals or "books", also found in compact or lamellar masses or microscopic crystals. The Cleavage is perfect in one direction, basal. Fracture is uneven to lamellar. The Hardness is 1.5 (can sometimes leave marks on paper). The Specific Gravity is 2.3 (below average). Its crystals expand to many times their original volume when heated. Best Field Indicators are softness, color, luster and expandability when heated. Grades Size Densities Equivalent names/designations mm in kg/cu m lb/cu ft System A System B 16 5/8 down 56-72 3.5-4.5 NA Premium (6) 8 5/16 down 64-85 4.0-5.0 1 Large (4) 4 5/32 down 72-90 4.5-5.5 2 Medium (3) 2 0.08 down 75-112 4.7-7.0 3 Fine (2) 1 0.04 down 80-144 5.0-9.0 4 Superfine (1) 0.5 0.02 down 90-160 5.6-10.0 5 Micron (0) In addition to the standard range of vermiculite product above GREAT WALL MINERAL can manufacture vermiculite grades tailored to customers specific requirements. For more detailed information please contact the expanded vermiculite manufacturer GREAT WALL MINERAL. 100 Liter bags:110cm*70cm
