Description
Chemical Name:Polyacrylonitrile
Cas No:25014-41-9
EINECS No:222-093-9
Synonyms:POLYACRYLONITRILE;2-Propenenitrile,homopolymer;ACRYLONITRILE RESIN;POLYACRYLONITRILE, SECONDARY STANDARD;Orlon;Polyacrylonitrile, approx. M.W. 150.000;ACRYLONITRILE RESIN (LOW M.WT.);homopolymer, acrylonitrile
Molecular Formula:C3H3N
Molecular Weight:53.06262
Molecular Structure:
Specification:
Items
Specifications
Cas No.
25014-41-9
EINECS
222-093-9
Molecular Weight
53.06262
Appearance
Light yellow solid
Molecular Formula
C3H3N
Melting Point
317 °C
Density
1.184 g/mL at 25 °C (lit.)
Fp
/
Boiling Point
/
Water Solubility
DMF
PKA
/
Items | Specifications |
Cas No. | 25014-41-9 |
EINECS | 222-093-9 |
Molecular Weight | 53.06262 |
Appearance | Light yellow solid |
Molecular Formula | C3H3N |
Melting Point | 317 °C |
Density | 1.184 g/mL at 25 °C (lit.) |
Fp | / |
Boiling Point | / |
Water Solubility | DMF |
PKA | / |
Function:
- It has good thermal stability and can maintain its shape and performance at higher temperatures, which makes it advantageous in some high-temperature applications.
- It has strong resistance to most chemicals and solvents and can remain stable in a variety of chemical environments.
Application:
It is the main precursor for the production of carbon fiber. About 90% of carbon fiber is made from polyacrylonitrile. Carbon fiber has excellent properties such as high strength, high modulus, and low density. It is widely used in aerospace, automobile, sports equipment and other fields, such as aircraft fuselage structural parts, automobile lightweight parts, bicycle frames, tennis rackets, golf clubs, etc. Due to its good chemical stability, it can be used to produce ultrafiltration membranes, hollow fibers, etc., for water filtration and purification, and has applications in sewage treatment, drinking water purification, seawater desalination, etc.
Product Packaging and Transportation Show：
FQAs:
- Q1:What kind of packaging do the products usually come in?
A: This depends on the specific form of the product.
a1：If the product is in powder form, it is usually packed in 25kg woven bag/25kg cardboard drum, samples are usually bagged .
a2：If the product is liquid, it is usually packed in 180kg plastic drum/200kg iron drum, and the samples are usually in bottles.
a3：If customers have special requirements, please inform us in advance, we will choose the most suitable packaging according to the actual situation. - Q2:What is your shipping method?
A1：Usually, we will send small goods by FedEx, UPS and other international courier; bulk goods can be selected by sea, air or sea-land transport and other ways.
A2：If you have a designated courier or logistics channel, please be sure to inform us in advance so that we can arrange according to your requirements. - Q3: What methods can customers pay?
A: We offer a variety of payment methods, including TT transfer and credit card payment, which you can choose according to your needs. - Q4: What is your delivery time?
A: The exact delivery time will be determined according to the product category and quantity in your order. - Q5: If you have any questions or needs, please feel free to contact us, we will be happy to provide you with satisfactory service!
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