Polypropylene

CAS 9003-07-0[CH2CH(CH3)]nPolymer Science

Polypropylene (CAS: 9003-07-0, Formula: [CH2CH(CH3)]n) is a versatile hydrophobic polymer. It is utilized to enhance waxes by reducing blocking, scuffing, and abrasion. Furthermore, Polypropylene improves pigment dispersion in various polypropylene films and fibers. Tech Serve Solutions supplies this material for diverse industrial and research applications, ensuring reliable quality for material science and polymer research.

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Polypropylene ([CH2CH(CH3)]n) — chemical structure, CAS 9003-07-0; Materials Science, fine chemical supplied by Tech Serve Solutions

Hydrophobic PolymersMaterials ScienceOlefinsPolymer SciencePolymersPropylene More...

01 /Applications

Wax Modification

Polypropylene serves as a key additive to waxes, effectively reducing issues such as blocking, scuffing, and abrasion. This application enhances the durability and performance of wax-based products.

Pigment Dispersion

In the production of polypropylene films and fibers, this polymer significantly improves pigment dispersion. This leads to more uniform colouration and enhanced aesthetic qualities.

Material Science Research

As a fundamental polymer, Polypropylene is integral to material science research, enabling the development and testing of new material compositions and properties.

Polymer Science Studies

Its well-defined structure and properties make it suitable for polymer science studies, including investigations into polymerisation, material characterisation, and performance analysis.

02 /Properties

Linear formula	[CH2CH(CH3)]n
Density	0.9 g/mL at 25 °C(lit.)
Viscosity	6.0 poise(190 °C, Brookfield Thermosel)(lit.)
Application	Modifier for waxes to reduce blocking, scuffing and abrasion. Improves pigment dispersion in polypropylene films and fibers.
Melting point	157 °C

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

9003-07-0

MDL number

MFCD00084447

PubChem substance

24866797

05 /Additional specifications

Mol Wt	average Mn ~5,000average Mw ~12,000
Transition Temp	softening point 163 °C (ring and ball, ASTM E 28)

06 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

07 /Frequently asked questions

What is Polypropylene used for?

Polypropylene (CAS: 9003-07-0) is used as a modifier for waxes to reduce blocking, scuffing, and abrasion. It also improves pigment dispersion in polypropylene films and fibers. It is a key material in material science and polymer science research.

What is the CAS number and chemical formula for Polypropylene?

The CAS number for Polypropylene is 9003-07-0, and its linear formula is [CH2CH(CH3)]n.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Polypropylene with an average Mn of ~5,000 and average Mw of ~12,000. We do not represent this product as USP, BP, or EP grade.

What are the safety and handling recommendations for Polypropylene?

When handling Polypropylene, it is recommended to use eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if necessary. The material has a WGK Germany rating of 3.

How is Polypropylene packed, shipped, and exported?

Tech Serve Solutions packs, ships, and exports Polypropylene according to standard chemical handling and international shipping regulations. Specific details can be provided upon request.