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Poloxamer F38 F68 Polyethylene Polypropylene Glycol Cas 9003-11-6 Propylene Glycol Block Polyether
उत्पाद विवरण:
| उत्पत्ति के प्लेस: | चीन |
| ब्रांड नाम: | LIHONG |
| प्रमाणन: | ISO9001,14001,45001,Halal certification,OU certification |
| मॉडल संख्या: | पोलोक्सामर F38 F68 |
भुगतान & नौवहन नियमों:
| न्यूनतम आदेश मात्रा: | 2MT |
|---|---|
| मूल्य: | बातचीत योग्य |
| पैकेजिंग विवरण: | ठोस 25 किग्रा/बैग; तरल 25 किग्रा/बैरल, 200 किग्रा/बैरल, 900 किग्रा/बैरल। (विशेष पैकेजिंग अनुरोध पर उ |
| प्रसव के समय: | 10-15 दिनों के |
| भुगतान शर्तें: | एल/सी, टी/टी |
| आपूर्ति की क्षमता: | 100mts/ महीना |
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विस्तार जानकारी |
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| CAS संख्या।: | 9003-11-6 | पवित्रता: | 99.5% |
|---|---|---|---|
| मॉडल संख्या: | F38 F68 | प्रयोग: | कोटिंग सहायक एजेंट, चमड़े का सहायक एजेंट, पेपर रसायन, प्लास्टिक |
| म्यूचुअल फंड: | पॉलीऑक्सीथिलीन-पॉलीओक्सिप्रोपाइलीन ग्लाइकोल | अन्य नामों: | 232-658-1 |
| शेल्फ जीवन: | 12-24 महीने | उपस्थिति (25 ℃): | सफेद परत |
| प्रमुखता देना: | Poloxamer F68,Polyethylene Polypropylene Glycol F68,Propylene Glycol Block Polyether |
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उत्पाद विवरण
F38 / F68
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Polyethylene-polypropylene glycol / Synperonic pe(R) / Poloxamer
Chemical composition: Propylene Glycol Block Polyether
F38 Polyethylene Polypropylene Glycol
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F38 can be used as emulsifier, wetting agent, defoamer, demulsifier, dispersant, antistatic agent, dust remover, viscosity regulator, foam control agent, leveling agent, gelling agent, etc. for the production of agricultural chemicals, cosmetics and drugs; It is also used in metal processing, cleaning, pulp and paper industry, textile processing (textile, finishing, dyeing, softening finishing) and water quality treatment; It is also used as a bleaching aid.
| Model Number | L38 |
| Appearance(25℃ ) | White solid |
| Molecular Weight | 5000 |
| Cloud Point(1% aqueous solution) | >100 |
| Moisture (%) | ≤ 1.0 |
| pH Value(1% aqueous solution) | 5.0~7.0 |
| HLB Value | 30 |
Propylene Glycol Block Polyether · Polyethylene-polypropylene glycol · Made In China
F68 Polyethylene Polypropylene Glycol
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Make low foam detergent or defoamer. F68 are used to prepare synthetic detergent with low foam and high detergency;
F68 is used as defoamer to prevent air from entering during blood circulation of artificial cardiopulmonary machine.
When f68 is used in sugar factory, more sugar can be obtained due to the increase of water permeability.
68 Is used as emulsifier in emulsion polymerization of vinyl acetate.
F68 can effectively improve the quality of coated paper.
| Model Number | L68 |
| Appearance(25℃ ) | White solid |
| Molecular Weight | 8350 |
| Cloud Point(1% aqueous solution) | >100 |
| Moisture (%) | ≤ 1.0 |
| pH Value(1% aqueous solution) | 5.0~7.0 |
| HLB Value | 29 |
Propylene Glycol Block Polyether · Polyethylene-polypropylene glycol · Made In China
Packaging and Storage
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Shelf Life:two years.
Packaging:25kg kraft paper laminated pp woven bags,withPE plastic liner. (special packaging is available upon request).
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