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| Categories | PVDF Powder |
|---|---|
| Color: | white |
| Form: | powder |
| Processing Method: | Molding |
| Price: | To be negotiated |
| Packaging Details: | woven plastic bag with inner polyethylene bag |
| Payment Terms: | L/C, T/T |
| Company Info. |
| Sinof Hi-tech Material Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
PVDF Powder DH-F22NM by VDF emulsion for Water Treatment Membrane
Product Description
This grade is prepared by VDF emulsion polymerization. The powder, dissolved in some polar solvents (NMP, DMF, DMAC, etc.) under a certain condition of temperature and agitation, can be used as binder in the preparation of Nips membrane.
Grades and Technical Properties
| Item | Unit | Test Method | DH-F22NM |
| Appearance | / | White powder | |
| Average particle size | μm | Laser sizer | <15 |
| Rotational Viscosity | mPa.S | 0.g/ml DMAC | >450 |
| Melting point | ℃ | ASTM D3418 | 164 |
| Density | g/cm3 | ASTM D792 | 1.77 |
| Moisture | wt% | ASTM D570 | 0.03 |
| Intrinsic Viscosity | 102ml/g | Ubbelohde | 1.40-1.90 |


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