Detailed introduction to Polyoxyethylene monolaurate:
Common properties
Molecular formula: C30H60O11
Structural formula: CH3 (CH2)10COO (CH2CH20)9H
Molecular weight: 596.8
Quality index
| Appearance | colorless or straw yellow sticky liquid |
| pH (1% aqueous solution) | 5.0-6.0 |
| Volatile matter (%) | ≤ 1.0 |
| Residue on ignition (%) | ≤ 0.5 |
| Acidity (mgKOH/g) | ≤ 8.0 |
| Saponification value (mgKOH/g) | 90-96 |
| Assay (%) | ≥ 98.5 |
Packing, transportation and storage
POEM Viscosity reducer or packed in iron drums, net weight: 200kg; or in accord with client's requirements. Please handle it with care. Prevent it from collision, insolation and rain. It should be stored in dry, cool, shady and ventilated places. Don't put it bottom up. Effective period: one year. After the effective period, it can also be used if tested to be qualified.
Attention
It is not dangerous product. Please use it following Labor Protection Rules of Chemicals.
Application technique
POEM Viscosity reducer is a kind of good non-ionic surfactant, with high wettability, dispersity and visocity reducing property. It is mainly used to produce and process PVC resin, to reduce the visciosity and improve the properties of EPVC. It is also widely sued as wetting agent, emulsifier and viscosity reducer in petroleum, detergent, pesticide, textile and such industries.
POEM Viscosity reducer After the emulsion polymerization of EPVC has finished, add the viscosity reducer (0.1-1.0% of emulsion), stir it to uniform, and dry it to EPVC resin of low viscosity. Or add the viscosity reducer (0.5-2.0% of resin) according to the viscosity when producing EPVC.
POEM Viscosity reducer Please preheat it before use when the room temperature is lower than 10 to keep its high fluidity.