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綠碳化硅8000#的性能特點(diǎn)和用途

發(fā)布時(shí)間：2024-03-27 02:43:46 瀏覽次數(shù)：次

綠碳化硅8000# 的性能特點(diǎn)和用途


        綠碳化硅8000#的主要特點(diǎn)有：高硬度，高耐磨度，耐火溫度高，高溫防侵蝕，粉末顆粒精細(xì)均勻。8000#綠碳化硅顆粒范圍0.5-4um，游離碳和碳化物殘留低，PH值為中性，可用于拋光和復(fù)合材料添加，增加材料的抗磨損性能、導(dǎo)熱性能和防腐性能。

The main characteristics of green silicon carbide 8000 # include high hardness, high wear resistance, high refractory temperature, high temperature corrosion resistance, and fine and uniform powder particles. 8000 # green silicon carbide particles have a range of 0.5-4um, low residual free carbon and carbides, a neutral pH value, and can be used for polishing and composite material addition, increasing the material's wear resistance, thermal conductivity, and corrosion resistance.

PRODUCT/產(chǎn)品: Green Silicon Carbide JIS8000# /綠碳化硅8000# 

Other Names/別稱：綠色碳化硅8000目/綠碳化硅W1.5/綠碳化硅1.5um/綠色金剛粉8000#/綠碳化硅研磨粉8000#/綠色碳化矽8000#/Green Carborundum 8000mesh/ Green SiC Powder 8000 grit /Green Carborundum 8000 mesh/Green silicon carbide 1.5 micron/Green SiC 1.5um                
 
Physical Index/物理參數(shù)：
Hardness: HV/維氏硬度 3280-3400kg/mm2
Hardness: Mohs/莫氏硬度 9.4-9.5
Specific Gravity/比重 3.2 g/cm3
Particle Shape/顆粒形態(tài) Fine powder/細(xì)小粉末
Color/顏色 Green/綠色
Crystal shape/晶型 Hexagonal/六方晶型
Melting Point/熔點(diǎn) dissociated at about 2600°C/2600°C游離
Maximum service temperature/使用溫度上限 1900°C
Thermal conductivity/導(dǎo)熱系數(shù) 0.013 cal/cm2.sec (900°C)
Thermal expansion coefficient/熱膨脹系數(shù) 7-9 x10-6 /°C (0-1600°C)
 
Chemical Composition/化學(xué)成分：
Chemical Item/化學(xué)成分 Guarantee Value/保證值(%) Typical Value/典型值(%)
SiC/碳化硅 ≥98.2% 98.57
Free Si/游離硅 ≤0.5 0.34
Free C/游離碳 ≤0.3 0.26
Fe2O3/三氧化二鐵 ≤0.15 0.07
SiO2/二氧化硅 ≤0.5 0.33
 
Particle size distribution/粒度分布 (By Laser Analyzer LS609/激光粒度分析儀LS609) :
Size粒徑 Guarantee Value/保證值 Typical Value/典型值
D10(um) ≥0.8 0.782
D50(um) 1.4-2.0 1.651
D90(um) ≤3.5 3.101
 
Applications/用途：
  • Grinding and polishing optical glass, piezoelectric ceramics, quartz glass, and electric wood materials. / 研磨拋光光學(xué)玻璃、壓電陶瓷、石英玻璃、電木材料。
  • Raw materials for stone grinding tools such as diamond clay grinding blocks and precision grinding oilstones. /石材磨具例如菱苦土磨塊、精磨油石的原材料。
  • Fillers for diamond water grinding discs and resin diamond grinding wheels. /金剛石水磨片、樹脂金剛石砂輪的填料。
  • Grinding non-ferrous metal alloys and hard alloys. / 研磨有色金屬合金、硬質(zhì)合金。
  • Precision polishing, lapping in silicon wafer industry. / 半導(dǎo)體行業(yè)硅片研磨。
  • Additives to wear resistant, anti-corrosion, and high-temperature resistant coatings such as fluorocarbon coatings and PTFE non-stick coatings. / 耐磨防腐耐高溫涂料例如氟碳涂料、特氟龍不沾涂料的耐磨填料。
  • Raw material for RBSIC ceramics. / 反應(yīng)燒結(jié)碳化硅陶瓷原料。
  • Heat resistant materials and insulation building materials fillers. / 耐熱材料、保溫建材填料。
 
Package/包裝：20公斤編織袋+噸包 / 20kgs/Bag+1Ton/Jumbo Bag
20公斤編織袋+1噸托盤/ 20kgs/Bag+1Ton/Pallet
接受紙袋等定制包裝/Customized Packages such as paper bag are available
 

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