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Product Name: Poloxamer
Specification:98% min
Appearance:White to Colourless Crystalline powder
CAS:9003-11-6
Test Method:HPLC, UV
Poloxamer is a synthetic block copolymer of ethylene oxide and propylene oxide. It is available in several types, conforming to the following requirements.
This kind of surfactant were firstly developed by America. They have almost no toxicity, little irritation on the skin and the mucosa. They are widely used as emulsifier, solubilizing agent, hydrophilic substrate of ointments and suppositories,artificial blood, artificial tear and artifical skin etc.
Product Name: | Poloxamer | Formula Weight: | 102.13 |
Cas No: | 9003-11-6 | Apperance: | White powder |
Formular: | HO.(C2H4O)m.(C3H6O)n.H | Source: | Poloxamer |
ANALYSIS | SPECIFICATION |
Appearance | White powder |
Odor | Characteristic |
Assay Poloxamer By HPLC | 98% |
Sieve analysis | 100% pass 80 mesh |
Loss on Drying | ≤1% |
Residue on Ignition | ≤1% |
Heavy Metal | <10ppm |
As | <2ppm |
Residual Solvents | Eur.Pharm. |
Microbiology | |
Total Plate Count | <1000cfu/g |
Yeast & Mold | <100cfu/g |
E.Coli | Negative |
Salmonella | Negative |
Conclusion | Conform with specification |
Storage | Store in sealed containers at cool & dry place. |
| Protect from light, moisture and pest infestation. |
Shelf life | 2 years when properly stored |
Used as emulsifier, antifoaming agent, additive, lubricant, solubilizing agent, antistatic agent, washing agent, dispersing agent, plasticizing agent, viscosity conditioning agent and chemical intermediate in the industry.