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P&N synergies halogen-free FR for PP V0 UL94 with 22% dosage
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| Post Date: | May 31,2021 |
| Expiry Date: | Nov 27,2021 |
| Detailed Description: |
Quantity: 1Metric Tons Specs:halogen-free flame retardant powder for PP Price:4000 USD Metric Tons Payment Method: T/T,L/C,D/P Product description: MH-TF241 mainly contains P and N, is a kind of halogen free environmentally friendly flame retardant for polyolefin. It has been developed especially for various PP. Containing acid source, gas source and carbon source, MH-TF241 takes effect by char formation and intumescent mechanism. Advantage: The flame retardant PP treated by MH-TF241 has better water resistance. It still has good flame retardant (UL94-V0) performance after boiling 72 hours in 70℃ water. PP（3.0-3.2mm) with 22% MH-TF241 can pass the tests of UL94 V-0 and GWIT 750℃ / GWFI 960℃. PP (1.5-1.6mm) with 30% addition volume of MH-TF241 can pass the tests of UL94 V-0. Characteristics : 1.White powder, good water resistance. 2. Low density, low smoke generation. 3.Halogen-free and none heavy metal ions. Technical Data Sheet / Specification: Specification MH-TF241 Appearance White powder P content (w/w) ≥22.2% N content (w/w) ≥17.5% Moisture (w/w) ≤0.5% Bulk density 0.7-0.9 g/cm3 Decomposition Temperature ≥260℃ Average particle size ( D50) 15-25µm Application: TF-241 is used in homopolymerization PP-H and copolymerization PP-B . It is widely used in flame retardant polyolefin like steam air heater and household appliances. |
| Company: | Weifang Graceland Chemicals Co.,LTD. [ China ] |
| Contact: | Karen Kao |
| Tel: | +86-536-8277958 |
| Fax: | +86-536-8277968 |
| Email: | karen@mhchemical.com |
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