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Polymethylene Polyphenyl Polyisocyanate CAS 9016-87-9

Polymethylene Polyphenyl Polyisocyanate CAS 9016-87-9

Polymethylene polyphenyl polyisocyanate
CAS No 9016-87-9
Assay: / | Appearance: brown liquid
Molecular Formula: C15H10N2O2 | Molecular Weight: 250.3
Einecs: 691-647-3
Synonyms:
4,4′-Methylenebis(phenyl isocyanate); 1,1'-methanediylbis(4-isocyanatobenzene); bis(4-isocyanatophenyl)methane

Product Introduction

Dayang Chem (Hangzhou) Co., Ltd. is one of the leading manufacturers and suppliers of polymethylene polyphenyl polyisocyanate cas 9016-87-9 in China, specialized in providing high quality customized chemicals. Welcome to wholesale bulk polymethylene polyphenyl polyisocyanate cas 9016-87-9 made in China here and get pricelist from our factory. Good service and reasonable price are available.

 

Product Introduction

 

Key Specifications

Appearance

brown liquid

Viscosity

150-200

If required, the latest specifications and analysis report will be made available.

 

Packaging, Storage and delivery

Standard Packaging

250KG/iron drum

Storage Conditions

Store in a cool, dry, well-ventilated area. Keep container tightly sealed under inert atmosphere if long-term storage is required

Transport information

Not regulated as a dangerous good

Shipping Methods

DHL, FedEx, air freight or sea freight (IMDG/IATA compliant)

 

f-CAS-9016-87-9-C15H10N2O2

s-CAS-9016-87-9

 

Primary Applications

Poly[methylene(polyp?henyl Isocyanate)] is an engineering polymer used in the synthesis of highly resiliant polyurethane foams with flame retardancy.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list.

 

Spectrum

t-Polymethylene polyphenyl polyisocyanate

 

Related Articles

1Prevalence of occupational asthma in spray painters exposed to several types of isocyanates, including polymethylene polyphenylisocyanate.

J. Occup. Med. 29(4) , 340-4, (1987)

2Toxicology, industrial hygiene and medical control of TDI, MDI and PMPPI.

Am. Ind. Hyg. Assoc. J. 43(2) , 89-97, (1982)

3Mechanical properties of polyurethane foams prepared from liquefied corn stover with PAPI.

Bioresour. Technol. 99(7) , 2265-8, (2008)

 

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