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Buy Brominated Polystyrene [Product #: wdq-1]
[bag]
Brominated Polystyrene
Brief Introduction:
Brominated polystyrene is a kind of novel brominated flame-retardants developed by our company. Which is brominated from polystyrene with catalyst, and then forms light yellowish powder after crushed. CAS NO.: 88497-56-7 Chemical formula: (C8H5.3Br2.7)n
Physical property:
The products is white/yellowish powder/particle. its has outstanding thermal stability and chemical stability, it dissolve in tetrahydrofuran and bromochloromethane, but it does not dissolve in water, alcohol, ether and ethylidene dichloride. Since polystyrene is a kind of engineering plastic, it has lowest effect on the mechanical property and keep more than 90% mechanical properties of the materials.
quality index:
index
item appearance Bromine Assay % glass state temperature Soft point 1% Melting point molecular quantity Color APHA
WQF-04
WQL-04 White powder or particle =56 180-190 21-230 >300 =20 <30
WQF-05
WQL-05 White powder or particle =66 180-190 220-240 >320 25-30 <20
WQF-06
WQL-06 White powder or particle =66 170-180 220-240 >340 40 <20
Moisture: 0.2% max Volatile matter: 0.1% max White degree (ISO) =70 Average particle size (µm) =10
The Information Of The Goods
HS Code: 29025000 Trademark: WANQUAN
Model: WQF-04,WQL-04,WQF-05,WQL-05,WQF-06,WQL-06 Productivity: 1000 t/a
Standard: ISO9001:2000 ISO14001,GB/T28001 ROHS Origin: China
Packing: In net 25KG kraft paper bag lined with plastic bags Min. Order: One ton
Delivery term: FOB,CNF,CIF Shipment: prompt
Payment terms: T/T L/C AT SIGHT shelf life One year
Quality: as per your requirement
Function and characteristic:
1. excellent compatibility with engineering plastics:
2. lowest effect on the mechanical property to engineering plastics
3. no graining and frosting from the material after added into the engineering plastics, also having excellent antielectronic performance
Application domain:
1. It is an environment friendly flame retardant, non-PBBs & non-PBDEs accord with the request of EU ROHS standard.
2. It has superfine consistent with engineering plastics, non-separating, non-blooming, has little effort on material mechanics performance.
3. It has outstanding thermal stability, espacilly applicable for high temperature such as engineering plastics
4. It has excellent electrical performance
It is particularly suitable for engineering plastic application such as polyester(PET,PBT,PCT) and polyamide(nylons), it is an ideal substitute of SLFR-1
This flame retardant provides outstanding thermal stability and electrical performance. It is particularly suitable for engineering plastic pplications such as polyesters (PET, PBT, PCT) and polyamides (nylons). It has outstanding thermal stability. It is an ideal choice for high temperature applications such as engineering plastics. Due to its stability, it can often be used where other flame retardants fail to survive. Due to its polymeric structure, It is non-blooming in all applications. Excellent electrical properties provide yet another reason to choose this flame retardant for demanding engineering plastic applications.
Used as a flame retardant, featuring heat stalility, nonblooming. Used in engineering thermoplastic resins such as PBT, PET (especially glass fibered) and polyamides, polyethylene (high density), ABS resin and others.
Storage, Packing& Transportation:
Brominated polystyrene is a non-toxic, non-corrosive and non-explosive solid powder, which is packaged in kraft bag with plastic inner, it is sealed and delivered as non-dangerous product, it should be stored and transported under moisture-proof condition.
| Minimum Order: 1 ton |
| Delivery Lead Time: 1 day(s) |
| Supply Ability: 1000ton |
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