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Poloxamer L64 L65 Polyethylene Polypropylene Glycol Cas 9003-11-6 Propylene Glycol Block Polyether
Produktdetails:
| Herkunftsort: | CHINA |
| Markenname: | LIHONG |
| Zertifizierung: | ISO9001,14001,45001,Halal certification,OU certification |
| Modellnummer: | Poloxamer L64 L65 |
Zahlung und Versand AGB:
| Min Bestellmenge: | 2MT |
|---|---|
| Preis: | Verhandelbar |
| Verpackung Informationen: | Solide 25 kg/Beutel; Flüssigkeit 25 kg/Barrel, 200 kg/Barrel, 900 kg/Barrel. (Spezielle Verpackungen |
| Lieferzeit: | 10-15 Tage |
| Zahlungsbedingungen: | L/c, t/t |
| Versorgungsmaterial-Fähigkeit: | 100 mts/ Monat |
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Detailinformationen |
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| Modellnummer: | Poloxamer L64 L65 | Chemischer Name: | Polyethylen-Polypropylenglycol |
|---|---|---|---|
| Reinheit: | ≥ 99% | Verwendung: | Tensid |
| Einstufung: | Chemisches Hilfsmittel | Eincs Nr.: | 232-658-1 |
| Mf: | Ho (C2H4O) N (C3H6O) M (C2H4O) NH | Haltbarkeit: | 12-24 Monate |
| Aussehen (25℃): | Milch weiße Paste | ||
| Hervorheben: | Poloxamer L64,Polyethylene Polypropylene Glycol,Propylene Glycol Block Polyether |
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Produkt-Beschreibung
L64 / L65
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Polyethylene-polypropylene glycol / Synperonic pe(R) / Poloxamer
Chemical composition: Propylene Glycol Block Polyether
L64 Polyethylene Polypropylene Glycol
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Make low foam detergent or defoamer. L64 are used to prepare synthetic detergent with low foam and high detergency;
L64 can be used as pesticide emulsifiers, coolants and lubricants in metal cutting and grinding. It is used as a lubricant when rubber is vulcanized.
L64 can effectively prevent the formation of hard scale in oil pipeline and be used for the recovery of secondary oil.
| Model Number | L64 |
| Appearance(25℃ ) | Milky white paste |
| Molecular Weight | 2900 |
| Viscosity (25ºC CPS) | 550 |
| Cloud Point(1% aqueous solution) | 57~61 |
| Moisture (%) | ≤ 1.0 |
| pH Value(1% aqueous solution) | 5.0~7.0 |
| HLB Value | 13 |
Propylene Glycol Block Polyether · Polyethylene-polypropylene glycol · Made In China
L65 Polyethylene Polypropylene Glycol
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L65 is mainly used in wool spinning industry. As wool protective agent, adding about 0.3% in wool carbonization process can reduce wool scale damage, enhance single fiber strength by 10% and reduce spinning end breakage rate by 10%
| Model Number | L65 |
| Appearance(25℃ ) | Milky white paste |
| Molecular Weight | 3500 |
| Cloud Point(1% aqueous solution) | 75~85 |
| Moisture (%) | ≤ 1.0 |
| pH Value(1% aqueous solution) | 5.0~7.0 |
| HLB Value | 15 |
Propylene Glycol Block Polyether · Polyethylene-polypropylene glycol · Made In China
Packaging and Storage
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Package: 1000Kg/ IBC drum or 200Kg / drum (Net weight).
Storage and Transportation: Store and transport as general chemicals. Keep in a dry and ventilated place. Shelf life is two years.
Shelf Life: two years.
Propylene Glycol Block Polyether · Polyethylene-polypropylene glycol · Made In China
Performance and Application
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1. As an emulsifier and stabilizer: Poloxamer is one of the few synthetic emulsifiers used in intravenous emulsions as a water in oil emulsifier. Dosage: 0.1% to 5%. The emulsion prepared with this product has fewer milk particles, usually within 1 μ Below m, the absorption rate is high. Stable physical properties, able to withstand hot pressure sterilization and low-temperature freezing. Application example: Fat emulsion infusion for injection. The prescription for Lipomul is 150g cottonseed oil, 12g soy phospholipids, 3g Pluronic F68, 40g glucose, and 100ml injection water.
2. As a solvent enhancer: This product can increase the surface solubility of various drugs, such as salicylic acid, indomethacin, and metronidazole, by forming micelles with surfactants. Taking salicylic acid as an example, salicylic acid can be solubilized in two Pluronic types, Pluronic L65 and Pluronic F68. Each mole of Pluronic L65 can solubilize 1.3mol of salicylic acid, and each mole of Pluronic F68 can solubilize 0.93mol of salicylic acid, indicating the stable solubility of salicylic acid in different concentrations of Pluronic. The solubility of salicylic acid in Pluronic per minute (mg/ml x 10000). The solubility of salicylic acid in F68 gradually increases with increasing concentration of the active agent, but in L65, the solubility rapidly increases to its maximum with increasing concentration, but gradually decreases thereafter.
3. As an absorption enhancer: On the one hand, this product slows down intestinal peristalsis, prolongs the retention time of the drug in the gastrointestinal tract, and increases absorption, thereby improving the bioavailability of oral formulations. On the other hand, this product has good skin compatibility, increases skin permeability, and can promote the absorption of topical agents.
4. As slow release materials: solid products with large molecular weight are used as adhesives, coating materials, etc. to prepare tablets, capsules, gel, etc. to achieve the purpose of slow release and controlled release, and have achieved satisfactory results. Dosage: 5% to 15%.
Propylene Glycol Block Polyether · Polyethylene-polypropylene glycol · Made In China
Technical Information
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| Name |
Appearance (25ºC) |
Average Molecular Weight |
Viscosity (25ºC CPS) |
Cloud Point 1% (1% aqueous solution) | Moisture (%) | Value (1% aqueous solution) |
HLB Value |
| L31 | Colorless transparent liquid | 1100 | 200 | 37 | ≤ 1.0 | 5.0~7.0 | 3.5 |
| L35 | Milky white paste | 1900 | 320 | 70~85 | ≤ 1.0 | 5.0~7.0 | 18.5 |
| F38 | White solid | 5000 | - | >100 | ≤ 1.0 | 5.0~7.0 | 30 |
| L42 | Colorless transparent liquid | 1630 | 250 | 37 | ≤ 1.0 | 5.0~7.0 | 8 |
| L43 | 1850 | 310 | 42 | ≤ 1.0 | 5.0~7.0 | 10 | |
| L44 | 2200 | 440 | 45~55 | ≤ 1.0 | 5.0~7.0 | 12 | |
| L45 | Colorless liquid to paste | 2400 | - | 75~85 | ≤ 1.0 | 5.0~7.0 | 15 |
| L61 | Colorless transparent liquid | 2000 | 285 | 17~21 | ≤ 1.0 | 5.0~7.0 | 3 |
| L62 | 2500 | 400 | 21~26 | ≤ 1.0 | 5.0~7.0 | 7 | |
| L63 | Colorless liquid to paste | 2650 | 475 | 34 | ≤ 1.0 | 5.0~7.0 | 11 |
| L64 | Milky white paste | 2900 | 550 | 57~61 | ≤ 1.0 | 5.0~7.0 | 13 |
| L65 | 3500 | - | 75~85 | ≤ 1.0 | 5.0~7.0 | 15 | |
| F68 | White flaky solid | 8350 | - | >100 | ≤ 1.0 | 5.0~7.0 | 29 |
Propylene Glycol Block Polyether · Polyethylene-polypropylene glycol · Made In China
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Polyethylene Glycol (Peg) · Poly(Ethylene Glycol) · Made In China
About Us
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Lihong Technology continues to increase its investment in advanced safety and environmental protection facilities. It is a second-level enterprise for production safety standardization, and many of its products have passed food-grade product certification.The company always adheres to the bottom line that quality is life, establishes and operates advanced quality management system and information management system, effectively improves product quality process control. Relying on advanced technology and equipment, it actively creates world-class product quality and corporate image.
The company has always insisted on leading high-quality development with technological innovation. The company currently has more than 30 high-end talents in the industry and has three R&D platforms: Jiangsu Technology R&D Center, Jiangsu Polyurethane New Material Engineering Technology Research Center, and Jiangsu Special Polyurethane New Material Engineering Research Center.
The company has 5 invention patents, 22 utility model patents, and more than 10 invention patents are being applied for.The company's research and development of specific functional flame-retardant polyether polyols has been identified as a key R&D project in Huai'an City.
Polyethylene Glycol (Peg) · Poly(Ethylene Glycol) · Made In China