Stearyl Acrylate(Octadecyl Acrylate)

CAS NO：4813-57-4

Product Category：Polymerizable monomers

Product introduction：A kind of long chain alkyl acrylate which enable it’s down stream polymer owns good hydrophobic & oleophylic properties. It could be used for the synthesis of various chemical compound such as crude oil pour point depressant, fabric waterproofing agent & oil proofing agent, waterproofing agent for leather, oil absorption resin. It could also be used for the modification of polymer in the ink, paint and adhesive industries.

Product Technical index：

CAS NO	4813-57-4		EINECS	225-383-3
Chinese Name	丙烯酸十八烷基酯		Alias	SA
English Name	Stearyl Acrylate(Octadecyl Acrylate)
Molecular Formula	C21H40O2	Molecular Weight		324.54
Control Parameters
Density（g/l）	0.80	Content(%)		≥96
Melting point (℃ at 760mmHg)	32~34	Boiling point (℃ at 760mmHg)		400.2
Chromaticity (APHA)	≤150	Viscosity (35℃ CPS)		10~20
Acid value (mgKOH/g)	≤0.3	Refractive index (Nd25)		1.45
Inhibitor (MEHQppm)	150~250	Water Content (%)		≤0.1

Packaging and storage： Packed in plastic drum or iron drum with plastic interior coating. Store the product in sealed, cool and dry condition away from ligte, strong oxidizer, strong acid and alkali. Handle the product carefully without any leakage.

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