漂珠 冒口漂珠 電廠漂珠批發(fā) 40-100目灰白色漂珠成本 f lightweight thermal insulation material for its laid a solid foundation.化工填料是填料塔中氣液接觸的通常零件，在非常多行業(yè)都采取普通，具備好的的耐熱耐酸效果，能耐除氫氟酸以外的各樣無機(jī)酸、有機(jī)酸及有機(jī)溶劑的腐化，可在各種高，低局勢(shì)采用，其效果的效果是決定填料塔操縱效果的主要緣由。

填料的種類（1）無機(jī)填料和有機(jī)填料①無機(jī)類填料無機(jī)類填料主要以天然礦物為原料經(jīng)過開采、加工打造的顆粒狀填料，少數(shù)填料是經(jīng)過處置打造的。a.氧化硅及硅酸鹽。b.碳酸鹽及碳化物。
燃煤火力電廠在特殊燃燒條件下從粉煤灰中分選、提純而成的功能型材料。由于國家對(duì)環(huán)保的要求越來越高，電廠工藝逐漸改進(jìn)，漂珠產(chǎn)品日趨減少，同時(shí)，市場(chǎng)對(duì)漂珠的需求卻快速上升。為了滿足國內(nèi)外市場(chǎng)的需求，我公司與有關(guān)研究機(jī)構(gòu)聯(lián)合開發(fā)了一種新材料，該材料多項(xiàng)理化性能比漂珠更加。該產(chǎn)品是精選特殊材料在1200℃以上高溫條件下，經(jīng)過復(fù)雜的化學(xué)、物理變化后，形成的一種微小的中空球狀粉末物質(zhì)。其外觀呈灰白色或淡黃白色，在顯微鏡下觀察可看出是個(gè)個(gè)微小的空心透明球體，具有良好的分散性及流動(dòng)性。該產(chǎn)品具有輕質(zhì)、、無味、耐腐蝕、耐高溫、抗壓力、絕緣、隔音、導(dǎo)熱系數(shù)小等性能。除了已在石油固井領(lǐng)域大規(guī)模的應(yīng)用外，還廣泛用于冶金、機(jī)械、化工、電爐、鍋爐、玻璃、橡膠、塑料、陶瓷、耐火材料、建筑等行業(yè)。目前被國內(nèi)外石油行業(yè)廣大客戶所采納，可顯著降低固井成本，提高油井的使用壽命，并改善使用性能
c.硫酸鹽及硫化物。d.鈦酸鹽。e.氧化物及氫氧化物。f.金屬類。②有機(jī)類填料有機(jī)類填料由這個(gè)天然的動(dòng)植物及人工合成的有機(jī)選材（如再生纖維素、合成樹脂等）打造的。（2）惰性填料及活性填料①惰性填料是將天然礦石用濕磨研磨后烘干或干磨成粉直接采用。②活性填料采用偶聯(lián)劑表面處理使填料表面有被覆層或天然礦物經(jīng)過煅燒亦或兼有2種訣竅。
3, high hardness, high strength: because of drift beads on silicon aluminum oxide mineral phases (quartz and mullite) formation of hard vitreous, hardness of Morse 6-7, hydrostatic strength up to 70-140 mpa, true density of 2.10 2.20 g/cm3, therefore, drift beads with high strength.General light porous or insulating materials such as boiling rocks, diatomite, perlite, sea pumice, expanded vermiculite is the difference in hardness, strength is poor, with its system of thermal insulation products or light refractory products, intensity difference flaws.The advantages of their shortcomings is drift beads, so drift beads have more competitive advantages, used more widely.
4, excellent electrical insulation, non-conductive: choose after degaussing beads drift beads, is the performance of insulation materials, conductive.Insulation resistance are commonly by the rise of temperature, drift beads, on the other hand, increases with the increase of temperature resistance.This advantage is don't have other insulating materials.So, it can make is performance under the condition of high temperature insulation products.
5, particle size, specific surface area: drift beads natural formation of the particle size of 1-250 microns.Specific surface area of 300-360 - g/cm2, and cement.Therefore, drift beads without grinding, can be used directly.Fineness can meet the needs of a variety of products, other lightweight insulation materials generally large particle size (e.g., perlite, etc.), if the grinding would significantly increase capacity, insulating the stays is reduced greatly.
drift beads use
1, fire-resistant insulation materials, such as light sintered brick, light unburned brick, castin

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