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Hydroxyl-terminated polybutadiene

Hydroxyl-terminated polybutadiene Suppliers list
Company Name: Henan Alfa Chemical Co., Ltd
Tel: +8615838112936
Email: alfa10@alfachem.cn
Products Intro: CAS:69102-90-5
Purity:97%+ Package:5g; 25g; 100g; 500g; 1kg; 25kg
Company Name: Hebei Chuanghai Biotechnology Co,.LTD
Tel: +86-13131129325
Email: sales1@chuanghaibio.com
Products Intro: Product Name:Hydroxyl-Terminated Polybutadiene
CAS:69102-90-5
Purity:99% Package:1KG;5.00;USD|10KG;3.00;USD|50KG;2.00;USD
Company Name: Shaanxi Didu New Materials Co. Ltd
Tel: +86-89586680 +86-13289823923
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Products Intro: Product Name:Hydroxyl-terminated polybutadiene
CAS:69102-90-5
Purity:99.0% Min Package:1g;1.5USD
Company Name: Hebei Kingfiner Technology Development Co.Ltd
Tel: +86-15532196582 +86-15373005021
Email: lisa@kingfinertech.com
Products Intro: Product Name:HYDROXY TERMINATED POLYBUTADIENE
CAS:69102-90-5
Purity:0.99 Package:1kg;0.00;USD|25kg;0.00;USD|50kg;0.00;USD
Company Name: Yujiang Chemical (Shandong) Co.,Ltd.
Tel: +8617736087130
Email: catherine@yjchem.com.cn
Products Intro: Product Name:Hydroxyl-terminated polybutadiene (HTPB
CAS:69102-90-5
Purity:99.5% Package:1L;2.80;USD|≥10ton;$2500.00/ton|≥20ton;$2300.00/ton|≥100ton;$2000.00/ton

Hydroxyl-terminated polybutadiene manufacturers

Hydroxyl-terminated polybutadiene Basic information
Product Name:Hydroxyl-terminated polybutadiene
Synonyms:POLY(BUTADIENE)DIOL;POLYBUTADIENE, HYDROXYL FUNCTIONALIZED;POLYBUTADIENE HYDROXYL TERMINATED;1,3-Butadiene,homopolymer,hydroxy-terminated;1,3-Butadienepolymer,hydroxy-terminated;Butadienepolymer,hydroxyterminated;Polybutadieneglycol;BUTADIENE, HYDROXYL TERMINATED POLYMER
CAS:69102-90-5
MF:
MW:0
EINECS:614-926-3
Product Categories:Polymers;Dienes;Hydrophobic Polymers;Polymer Science;Hydrophobic Polymers;Materials Science;Polymer Science
Mol File:Mol File
Hydroxyl-terminated polybutadiene Structure
Hydroxyl-terminated polybutadiene Chemical Properties
density 0.913 g/mL at 25 °C
refractive index n20/D 1.5126
Fp 113 °C
EPA Substance Registry System1,3-Butadiene, homopolymer, hydroxy-terminated (69102-90-5)
Safety Information
WGK Germany 3
MSDS Information
Hydroxyl-terminated polybutadiene Usage And Synthesis
DescriptionHydroxyl-terminated polybutadiene (HTPB) is a liquid rubber with a long non-polar carbon chain. Because of its low glass transition temperature, high elasticity, high water resistance, and hydrophobicity, HTPB is widely used in adhesives, foam, rocket propellant, and other fields. HTPB is a commonly used binding polymer in industry to produce polyurethanes. HTPB synthesis via allylic radical propagation leads to varied compositions and conformations that govern this polymer's bulk physical and mechanical properties. The low surface energy and flexibility at low temperatures of HTPB-based polyurethane elastomers have been extensively studied [1-2].
Toxics Screening LevelThe ITSL for butadiene homopolymer has been changed from 0.04 μg/m3 to 0.1 μg/m3 based on an annual averaging time.
References [1] R. Buszek. “Structure and energetics of hydroxyl‐terminated polybutadiene via density functional theory.” Propellants, Explosives, Pyrotechnics (2023).
[2] Liu, Jiaran et al. “Synthesis and characterization of hydroxyl-terminated polybutadiene modified low temperature adaptive self-matting waterborne polyurethane.” RSC Advances 10 (2023): 7020–7029.
Hydroxyl-terminated polybutadiene Preparation Products And Raw materials
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