Polyacrylonitrile Powder/PAN powder
, also known as and , is a synthetic, semicrystalline organic polymerresin, with the linear formula (C3H3N)n. Though it is thermoplastic, it does not melt under normal conditions. It degrades before melting. It melts above 300℃, if the heating rates are 50 degrees per minute or above. Almost all PAN resins are copolymers made from mixtures of monomers with acrylonitrile as the main monomer. It is a versatile polymer used to produce large variety of products including ultra filtration membranes, hollow fibers for reverse osmosis, fibers for textiles, oxidized PAN fibers. PAN fibers are the chemical precursor of high-quality carbon fiber. PAN is first thermally oxidized in air at 230 °C to form an oxidized PAN fiber and then carbonized above 1000 °C in inert atmosphere to make carbon fibers found in a variety of both high-tech and common daily applications such as civil and military aircraft primary and secondary structures, missiles, solid propellant rocket motors, pressure vessels, fishing rods, tennis rackets and bicycle frames. It is a component repeat unit in several important copolymers, such as styrene-acrylonitrile (SAN) and acrylonitrile butadiene styrene (ABS) plastic.
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Sodium Aluminate |
SodiumAluminateis aninorganicchemical that is used as an effective source ofaluminium hydroxidefor many industrial and technical applications. Pu... |
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Calcined Kaolin Clay |
Detailed Introduction
Calcined China Clay, also named ,is aclay mineral, part of the group ofindustrial mineralswith the chemical compositionAl2Si... |
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Polyacrylonitrile Powder/PAN powder |
, also known as and , is a synthetic, semicrystalline organic polymerresin, with the linear formula (C3H3N)n. Though it is thermoplastic, it does ... |
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Cenosphere |
Detailed Introduction
is a lightweight, hollow sphere made largely ofsilicaandaluminaand filled with air or inert gas, typically produced as acoal... |
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Artificial Grass Wholesale |
Commodity:
Height: 20mm, 25mm, 30mm, 35mm, 40mm, 60mm etc.
Color: 2-Tones, 3-Tones, 4-Tones
DTEX: 7000, 7500, 8100, 8800, 9300, 9800, 11000 etc.... |
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China RSiC Burner Tubes Nozzles Cones |
Seller: Tangshan Sndou SiC Ceramics CO,Ltd |
Also named rsic burner tube,flame tubes,burners cones, burner sleeve.
Excellent oxidization resi... |
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ReSIC Grinded Plates by recrystallized SiC Technical Ceramics |
Seller: Tangshan Sndou SiC Ceramics CO,Ltd |
Made In China Tangshan Sndou SiC Ceramics Co.,Ltd.
1700C working temp
Material by: Recrystalliz... |
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RSIC Plate Batts by recrystallized silicon carbide |
Seller: Tangshan Sndou SiC Ceramics CO,Ltd |
ReSiC Batts / rsic plate has higher loading capacity with thickness 5-10mm,andbetter thermal cond... |
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RSiC tube by recrystallized silicon carbide by China Sndou SiC Ceramic |
Seller: Tangshan Sndou SiC Ceramics CO,Ltd |
RSiC tubes including Roller,Furnace pipe,Thermocouple Protection tubeect.
Re-SiC roller for rolle... |
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NSiC (Si3N4-SiC) Beam / Support / Pillar |
Seller: Tangshan Sndou SiC Ceramics CO,Ltd |
Its full name is nitride bonded SiC which has high strength with light weight, better thermal con... |
