.

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.



Send product request

To: Hebei Jufuyuan Trading Co., Ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Sodium Aluminate
Sodium Aluminate SodiumAluminateis aninorganicchemical that is used as an effective source ofaluminium hydroxidefor many industrial and technical applications. Pu...
Polyacrylonitrile Powder/PAN powder
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 ...
Mica
Mica Detailed Introduction Theof sheetsilicate(phyllosilicate)mineralsincludes several closely related materials having nearly perfectbasal cleavage. A...
Vermiculite
Vermiculite Type: Crude Vermiculite & Detailed Introduction Vermiculiteis ahydrousphyllosilicatemineralwhich undergoes significant expansion when heated....
Wollastonite Powder
Wollastonite Powder Detailed Introduction is a(CaSiO3) that may contain small amounts ofiron,magnesium, andmanganesesubstituting for calcium. It is usually white. It ...
All supplier products

Same products

Saida Customized Tempered Glass for Display Screen Cover Glass with Ar/ AG/Af Coating
Saida Customized Tempered Glass for Display Screen Cover Glass with Ar/ AG/Af Coating Seller: SAIDA GLASS CO.,LIMITED Product Description:Currently our products are mainly used in:1. Consumer Electronics (smart watc...
CUSTOM HIGH PURITY GRAPHITE PLATE
CUSTOM HIGH PURITY GRAPHITE PLATE Seller: Pingdingshan Wanhui Graphite Co., LTD High purity graphite plateis widely used in metallurgy, chemical, electrochemical and other indus...
Threaded Magnets
Threaded Magnets Seller: Huatai Xinding(Beijing)Metal Materials Co., Ltd. Threaded Magnets Material Sintered Neodymium Iron Boron, Steel Dimensions ...
Hook Magnets
Hook Magnets Seller: Huatai Xinding(Beijing)Metal Materials Co., Ltd. Magnetic Hooks for Sale Material Sintered Neodymium Iron Boron, Steel Di...
Countersunk/Counterbore Pot Magnets
Countersunk/Counterbore Pot Magnets Seller: Huatai Xinding(Beijing)Metal Materials Co., Ltd. Countersunk/Counterbore Pot Magnets Material Sintered Neodymium Iron Boron, Steel ...