Address
Room 2301C, 23rd Floor, Building 1, jinghu Commercial center, No, 34, Liangzhuang Street, Eri District, Zhengzhou City, Henan province
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
Polymer Polycaprolactone Mw 65000 PCL CAS 24980-41-4 for Biodegradable Material
CAS No.:24980-41-4
Purity:99%
Place of Origin:China
Usage：Cosmetic Raw Materials, Polyurethane resin field
Appearance：White PELLETS
MF：C6H10O2
Other Names：PCL
Product Description:The melting point of polycaprolactone is 59 to 64°C, and the glass transition temperature is -60°C. Low molecular weight, colorless crystalline solid with waxy texture. Because the ester structure -coo- is introduced into the molecular structure, the ester structure is easily decomposed by microorganisms or enzymes in nature, and the final products are CO2 and H2O. At the same time, it has good biocompatibility, biodegradability, compatibility, high crystallinity and low melting point.
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Items
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Pensieve’s Medical Polycaprolactone (PCL)
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Unit
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Specification
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Method
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Note
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Molecular Weight(Mη)
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g/mol
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10000-1000000
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Ubbelohde viscometer
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Intrinsic viscosity ranged
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dl/g
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0.3-13
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GB/T 10247-2008
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Appearance
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White powder, colourless and odourless
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Melting point
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℃
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>58
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CP 2015 II
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Heavy metals
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ppm
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max 10
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CM&AAS
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Loss of drying
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%
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≤0.5
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CP 2015 II
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Residual monomer
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%
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max 1
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GC&LC
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Ignition residue
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%
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≤0.5
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CP 2015 II
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Density
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g/cm3
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1.0-1.2
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/
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PensieveTech has molecular weight 10000 to 1000000, different MW has different intrinsic viscosity.
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Application:
1. High strength thin film filamentous molding material
2. Low temperature impact performance modifiers and plasticizers for plastics
3. Industrial, art and modeling materials, toys, organic coloring agents, hot copy ink adhesives, and hot melt adhesives.
Package:25kg
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Item
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Specifications
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Results
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Characters
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White round particles
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White round particles
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Inherent Viscosity
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dl/g(Viscosimeter)
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0.82 dl/g
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MN
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60000-80000
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Conforms
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Melt Index
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22-26g /10 min150℃
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23
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Melting Point
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58-60℃
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60
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Specific Gravity
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1.08-1.12 g/ml(25℃)
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1.12
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Water Content
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≤1.0%
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0. 5%
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Polydispersity index
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≤1.8
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1.8
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Conclusion
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The results conforms with enterprise standards
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