Common properties
Product brief introduction
POEM Viscosity reducer is a kind of good non-ionic surfactant, with high wettability, has good dispersity and can reducing viscosity well.
Molecular formula: C30H60O11
Structural formula: CH3 (CH2)10COO (CH2CH20)9H
Molecular weight: 596.8
Quality index
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Appearance
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colorless or straw yellow sticky liquid
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pH (1% aqueous solution)
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5.0-6.0
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Fugitive constituent (%)
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≤ 1.0
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Residue on ignition (%)
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≤ 0.5
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Acidity (mgKOH/g)
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≤ 8.0
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Saponification value (mgKOH/g)
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90-96
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Content (%)
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≥ 98.5
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Packing, transportation and storage
1. This product is packed in iron drums, net weight: 200Kg; or packed according to client's requirements.
2. Please prevent it from collision, insolation, rain and inversion, and store it in dry, cool, shady and ventilated places.
3. Effective period: 12 months. After the effective period, it can also be used if tested to be qualified.
Attention
It is not a dangerous product. Please follow Labor Protection Rules of Chemicals.
Application technique
POEM Viscosity reducer is a kind of good non-ionic surfactant, with high wettability, has good dispersity and can reducing viscosity well. It is mainly used to produce and process PVC resin, to reduce the viscosity and improve the properties of EPVC. It is also widely used as wetting agent, emulsifier and viscosity reductant in petroleum, detergent, pesticide, textile and other industries.
POEM Viscosity reducer Please add POEM (the usage was 0.1-1.0% of emulsion) into the reactor after the emulsion polymerization of EPVC resin finished. Stir it to uniform, dry it, and then you will get low viscosity EPVC resin. Or add SPJ-PM Viscosity reducer (0.5-2.0% of resin) into the reactor between the producing processes of EPVC resin. The usage depends on its viscosity.
POEM Viscosity reducer Please preheat it before use it when the room temperature is lower than 10 ℃ to keep its high fluidity.