安慶耐火漂珠 鑄造冒口漂珠 電廠漂珠 漂珠現(xiàn)貨輕質(zhì) 惰性 空心球形非金屬保溫材料 料、塑 料、橡膠、電力、船舶、汽車和建筑產(chǎn)品。
V is an aluminum silicate hollow cenosphere extracted from thermal power plant emissions of fly ash beads, is lightweight, inert, hollow spherical non metallic materials, mainly composed of quartz (silica) and alumina (three two aluminum oxide). Its appearance is light gray or gray white, with good fluidity. Because insulation corrosion resistance, thermal stability, high strength, good bead, sound insulation, non-toxic, low water absorption, low thermal conductivity, low shrinkage, good chemical stability, floating beads can be used for high performance fiAlso called the enhanced bead bead, is my company developed a new type of special oil well cementing materials. The product is a special selection of raw materials under the condition of high temperature over 1500 DEG C, through precise control of the temperature and time of material, make the surface melting, stomatal closure, and internal honeycomb structure, the appearance of a tiny hollow spherical powder material microspherically formation. The appearance of the product is white or gray. Under the microscope, it can be seen that a small hollow transparent sphere has good dispersibility and fluidity. The product has a particle size range of 0.24-0.15mm. It has the advantages of light weight, innocuity, tasteless, corrosion resistance, high temperature resistance, compression resistance, insulation, sound insulation and small thermal conductivity. In addition to its large-scale application in the field of oil well cementation, it is also widely used in metallurgy, machinery, chemical industry, electric furnace, boiler, glass, rubber, plastics, ceramics, refractories, building materials and other industries, and has a very broad application prospect.
It is the best material to replace the floating bead, floating rate is greater than 85%, welcome to inquire and exchange!
physical characteristics
Size range: 0.24-0.10mm.
Particle size distribution: 0.24-0.18mm:28%, 0.18-0.15mm:40%, 0.15-0.10mm:32%.
0.24-0.15mm, accumulation density: 240-300kg/m3, average actual test value: 260kg/m3
Chemical composition:
Sio272.00 Tio20.09 Al2o3 12.31 Fe2o3 0.54
Feo 0.8 Mno 0.06 Mgo 0.14 Cao1.00
K2o4.67 Na2o3.29 P2o50.04 loss of 4.94
The factory can be divided into types of floating beads, the density of the goods, the fineness of three types of goods, general cargo. Density is divided into: below 0.75 below 0.85 below 0.95 less than 1. The fineness is divided into 10 orders, 20 orders, 30 orders, 40 orders, 60 orders, 80 orders, 100 orders and 150 orders. Ordinary goods are divided into ordinary, Bai Putong, grey, and black

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