Poly(hexamethylene diisocyanate) (PolyHDI) - viscosity 900-1500 cP (25 °C) , CAS No.28182-81-2

CAS: 28182-81-2 Cat. No.: P485967 Número EC: 500-060-2
Disponible para pedir
GRADE & PURITY viscosity 900-1500 cP (25 °C)
Synonyms
1,6-Diisocyanatohexane polymer | HMDI homopolymer | 1,6-Diisocyanatohexane homopolymer
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
25ml
P485967-25ml
3
31,90US$
100ml
P485967-100ml
2
87,90US$
500ml
P485967-500ml
1
299,90US$
Enter a quantity for the sizes you want to add.
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Why this grade

viscosity 900-1500 cP (25 °C) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 6 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Descripción general

Poly(hexamethylene diisocyanate) (PolyHDI) is an aliphatic compound belonging to the class of isocyanates. It is generally prepared by reacting hexamethylene diamine with phosgene.PolyHDI can be used as a compatibilizer to increase the complex viscosity of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV)/poly(lactic acid) biopolymer based blends. It can be used as a hardener that can be mixed with polyol resins to form polyurethane coatings with a wide range of applications like self-cleaning.

Specifications

Sinónimos
1, 6-Diisocyanatohexane polymer | HMDI homopolymer | 1, 6-Diisocyanatohexane homopolymer
Especificaciones y pureza
viscosity 900-1500 cP (25 °C)
Condiciones de almacenamiento de almacenamiento
Store at 2-8°C
Enviado en
Wet ice
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Nombres e identificadores
Número ONU 2810

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificados (CoA, COO, BSE/TSE y tabla de análisis)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

21 results found

Lot NumberCertificate TypeFechaArticulo
F2328766Certificate of AnalysisApr 02, 2026 P485967
F2328767Certificate of AnalysisApr 02, 2026 P485967
F2328768Certificate of AnalysisApr 02, 2026 P485967
C2606244Certificate of AnalysisMar 02, 2026 P485967
C2606245Certificate of AnalysisMar 02, 2026 P485967
C2606248Certificate of AnalysisMar 02, 2026 P485967
C2606249Certificate of AnalysisMar 02, 2026 P485967
C2606250Certificate of AnalysisMar 02, 2026 P485967
F2509580Certificate of AnalysisMay 17, 2025 P485967
F2509579Certificate of AnalysisMay 17, 2025 P485967
F2509577Certificate of AnalysisMay 17, 2025 P485967
J2414702Certificate of AnalysisSep 27, 2024 P485967
J2414625Certificate of AnalysisSep 27, 2024 P485967
J2414622Certificate of AnalysisSep 27, 2024 P485967
E2513062Certificate of AnalysisSep 27, 2024 P485967
F2419058Certificate of AnalysisJun 09, 2023 P485967
F2328765Certificate of AnalysisJun 09, 2023 P485967
F2328760Certificate of AnalysisJun 09, 2023 P485967
I2406197Certificate of AnalysisJun 09, 2023 P485967
C2408110Certificate of AnalysisJun 09, 2023 P485967
B2328767Certificate of AnalysisJun 09, 2023 P485967

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Propiedades químicas y físicas
Sensibilidadmoisture sensitive
Índice de refracciónn20/D 1.502
Punto de inflamación (°F)338.0 °F
Punto de inflamación (°C)170 °C
Preguntas frecuentes y artículos
PVDF, FEVE and Functional Fluororesins: System Differences and Application Selection in Fluorocarbon Coatings
Fluorocarbon Resin Coating Formulation Design: Resin Selection, Supporting Systems, and Key Application Control Points
1K, 2K, Waterborne, Moisture-Curing, and Blocked Systems: Classification Logic and Identification Methods for Polyurethane Coating Curing Systems
When Should You Choose Silicone Resin? Selection Comparison with Epoxy, Acrylic, Polyurethane, Fluororesin, and Other Coating Resins
Film Formation and Curing Mechanisms of Polyester Resins for Coatings: From Functional Groups and Curing Systems to Crosslinked Networks
Applications and Selection of Acrylic Resins in Coatings: Analysis of Architectural, Industrial, and Supporting Materials
Applications and Selection of Polyester Resins in Industrial Coatings: Powder, Coil, Baking, Packaging, and Metal Coating Scenarios
Applicability Boundaries, Failure Risks, and Alternative System Selection for Chlorinated Rubber Resin in Coatings
From Water to Film: Film-Formation Mechanisms and Performance Development of Waterborne Emulsions and Dispersions
Mechanism, Diagnosis, and Control of Coating Lifting: Solvent Penetration, Film Swelling, and Interlayer Instability
Citations of This Product
Referencias
1. Yuqi Liu, Mingyue Wei, Xingyu Jiang, Mingwei Ren, Lianying Liu, Bianying Wen, Wantai Yang.  (2020)  Anomalously Shaped Functional Particles Prepared by Thiol-Isocyanate Off-Stoichiometric Click Dispersion Polymerization.  LANGMUIR,      [PMID:33198464] [10.1021/acs.langmuir.0c02798]
2. Lin Bai, Yihui Lei, Huiling Liang, Longzao Yang, Tingcheng Li, Daohong Zhang, Sufang Chen, Zejun Xu.  (2024)  High-strength supramolecular covalent adaptable networks with reprocessability and closed-loop recyclability.  POLYMER,      [PMID:] [10.1016/j.polymer.2024.127473]
3. Shasha Yang, Fajun Wang, Junfei Ou, Chao Li.  (2025)  Yellow self-cleaning radiative cooling paint for building exterior with high adhesion.  PROGRESS IN ORGANIC COATINGS,      [PMID:] [10.1016/j.porgcoat.2025.109200]
4. Dezhan Ye, Yixue Ouyang, Jiaying Xu, Qianwen ma, Xiancai Jiang, Zengjin Liu.  (2025)  In-situ polymerization of Polyurea Gel Electrolyte for Lithium Metal Batteries.  JOURNAL OF ALLOYS AND COMPOUNDS,      [PMID:] [10.1016/j.jallcom.2025.185490]
5. Yichen Yang, Li Yang, Haiming Cheng.  (2026)  Novel bio-based active packaging film with colloidosome-encapsulated clove essential oil.  CHEMICAL ENGINEERING JOURNAL,      [PMID:] [10.1016/j.cej.2026.173079]
6. Li Shu, Xuejuan Cao, Bailin Shan, Lei Deng, Tianqiang Jiang, Ying Yuan, Xiaoyu Yang, Boming Tang.  (2026)  Dynamic bond-driven bio-based polyurethane-modified asphalt: Preparation, performance evaluation, and self-healing behavior.  CONSTRUCTION AND BUILDING MATERIALS,      [PMID:] [10.1016/j.conbuildmat.2026.145416]
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