Hebei Xinxinyuan Energy Co., Ltd. is one of the most reliable manufacturers and suppliers of flame retardant for uhmwpe cas 873651-85-5 in China. With abundant experience, we warmly welcome you to wholesale bulk flame retardant for uhmwpe cas 873651-85-5 made in China here from our factory. All customized products are with high quality and competitive price.
Description
The supplied company information notes that Flame Retardant for UHMWPE can melt and mix with the polymer phase during processing. This can reduce the rigid-particle effect seen with some mineral additives. The grade is normally evaluated through a masterbatch or controlled premix because UHMWPE has unusual flow and processing behavior.
Product Parameters
|
Item |
Specification |
|
CAS No. |
873651-85-5 |
|
Appearance / Form |
White powder grade for UHMWPE compounding |
|
Phosphorus Content |
18-20% (w/w) |
|
Moisture / Low Volatiles |
<0.5% (w/w) |
|
Decomposition Temperature |
>300 °C |
|
Melting Range |
250-280 °C |
|
pH |
4.5-5 |
|
Packaging |
25 kg composite bag with inner liner |
UHMWPE Application Guidance
Use Flame Retardant for UHMWPE in a small production trial before changing a commercial UHMWPE formula. Check powder distribution, pressing or extrusion conditions, density, impact strength, and the required mining or construction test. A lower-viscosity carrier may help prepare a consistent premix, but the carrier must not reduce the final flame rating.
Company Advantages
We support the UHMWPE and engineering-plastic flame-retardant grades with an in-house production line and a test laboratory. The plant controls particle-form preparation and moisture-sensitive packing. The laboratory can compare candidate formulations, but the final result is always confirmed in the buyer's own resin and process. Shipment release is based on the agreed specification and current COA.
FAQ
Q: Can it be dry mixed directly with UHMWPE powder?
A: It can be evaluated, but a controlled premix often gives more uniform feeding.
Q: Will it change mechanical properties?
A: Any flame retardant can affect the base material. The company data indicates good compatibility, but the finished part must be tested.
Q: What information is needed for Flame Retardant for UHMWPE?
A: Please provide the UHMWPE grade, process, part thickness, and target standard.
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