Surface Coating / Alfa Chemistry

Polypropylene-graft-maleic anhydride

Cat.No ACM25722456-3

Basic Information Description Application Features And Benefits
CAS 25722-45-6
Catalog Number ACM25722456-3
Synonyms maleic copolymer, maleated copolymer, maleated polymer
IUPAC Name furan-2,5-dione;prop-1-ene
Molecular Weight average Mn ~3,900 by GPC
average Mw ~9,100 by GPC
Molecular Formula C7H8O3
Canonical SMILES CC=C.C1=CC(=O)OC1=O
InChI 1S/C4H2O3.C3H6/c5-3-1-2-4(6)7-3;1-3-2/h1-2H;3H,1H2,2H3
Melting Point 156 °C
Density 0.934 g/mL at 25 °C
Composition maleic anhydride, 8-10 wt. %
EC Number 607-788-0;614-659-2
Form (Physical form) Crystalline, isotactic, modified homopolymer.
MDL Number MFCD00212584
Packaging 250 g in poly bottle
1 kg in poly bottle
Quality Level 100
Storage Temperature 2-8°C
Description The polymer product is a hydrophobic material that is insoluble in water or other polar solvents.
Application Imparts slip resistance to polishes, coupling additive for filled polypropylene and polymer alloys, pigment dispersant and processing aid for plastics, such as ABS.
Features And Benefits High melting, hard, emulsifiable wax. Grafted with maleic anhydride to give hydrophilic characteristics.

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