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About Polyethylene-polypropylene glycol:
Polyethylene-polypropylene glycol is usually of the following types: molecular weight 950 (No. 3), 1200 (No. 4), 1450 (No. 5), 1750 (No. 6), 2050 (No. 7), 2250 (No. 8), 2750 (No. 9), 3250 (No. 10). The proportion of the partial molecular weight of hydrophilic agglomerated ethylene oxide to total molecular weight is usually 10%-80%. With different molecular weights, the product can be divided into liquid (L), semi-solid (P), and sheet (F). Therefore, the meaning of L61 is: the molecular mass fraction of polyoxypropylene group is 1750, the proportion of polyoxyethylene in the molecule is 10%, and the product is liquid.
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Product Performance of Polyethylene-polypropylene glycol:
As low foam detergent or defoamer, L61, L64, F68 for preparation of low foam, high detergents, L61 in papermaking or fermentation industry used as a defoamer. Polyether is an effective wetting agent and can be used in an acid bath for dyeing, photographic development and electroplating of fabrics. Polyether was used as a dispersant in emulsion coating and F68 was used as an emulsifier in vinyl acetate emulsion polymerization. L62 and L64 can be used as emulsifiers for agricultural preparations, coolant and lubricant in metal cutting and grinding;
Polyether can be used as a demulsifier for crude oil, L64 and F68 can effectively prevent the formation of hard scale in oil pipeline, and be used for secondary oil recovery. Polyether can be used as a papermaking assistant, F68 can effectively improve the quality of the coated paper.
Technical Parameter of Polyethylene-polypropylene glycol:
| Model | Average molecular weight | Viscosity (25 ℃ CPS) |
| L31 | 1100 | 200 |
| L35 | 1900 | 320 |
| F38 | 5000 | – |
| L42 | 1630 | 250 |
| L43 | 1850 | 310 |
| L44 | 2200 | 400 |
| L45 | 2400 | – |
| L61 | 2000 | 285 |
| L62 | 2500 | 400 |
| L63 | 2650 | 475 |
| L64 | 2900 | 500 |
| P65 | 2500 | – |
| F68 | 8350 | – |
Applications of Polyethylene-polypropylene glycol:
As a detergent, widely used in industrial cleaning, household washing, electronic industry and other fields.
As a lubricant, coolant, widely used in the field of metal processing fluids.
As a detergent, widely used in tableware, food and beverage bottles and other fields.
Especially suitable for machine cleaning, easy rinsing, low residue.
As an emulsifier, dispersant, etc., used in the field of personal care products.
As a demulsifier, used in crude oil and other industries.
As a dispersant, used in pigment, dye and other fields.
As an antistatic agent, protective agent, used in textile, chemical fiber and other fields.
Such as: can be used as a wool protective agent.
As a defoaming agent, used in the paper industry.
As a lubricant, used in the rubber, resin industry.
As an emulsifier, it is used in the pesticide industry.
As a wetting agent, it is widely used in electroplating, textile, chemical fiber and other fields.
Used as a defoamer.
Used as pharmaceutical auxiliaries.
Packing & Shipping of Polyethylene-polypropylene glycol:
We have many different kinds of packing which depend on Polyethylene-polypropylene glycol quantity.
Polyethylene-polypropylene glycol packing: 1kg/bottle, 25kg/barrel, or 200kg/ barrel.
Polyethylene-polypropylene glycol shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Polyethylene-polypropylene glycol Properties
| Other Names | Pluronic |
| CAS No. | 9005-67-8 |
| Compound Formula | HO(C2H4O)a(C3H6O)b(C2H4O)cH |
| Molecular Weight | N/A |
| Appearance | Colorless transparent liquid to white paste to white solid |
| Melting Point | N/A |
| Boiling Point | N/A |
| Density | N/A |
| Solubility in H2O | N/A |
| Exact Mass | N/A |
Polyethylene-polypropylene glycol Health & Safety Information | |
| Signal Word | N/A |
| Hazard Statements | Irritation to skin and eyes. |
| Hazard Codes | N/A |
| Risk Codes | N/A |
| Safety Statements | N/A |
| Transport Information | N/A |