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Golden grassplot brand Pentabromophenyl ether is the fine white powder,the melting point: 304-309 ¡æ, Assay of bromine more than 82%,The density is 3.02,Insoluble in any solvent,It is high efficient flame retardant with good hot stability,no toxicity and no pollution.It is used in plystyrene,poxy,henolic resin,BS resin,nylon,
olyolefin, nsaturated polyester and polyphenylene ether
1¡¢Main standard
| Chemical composition |
Pentabromophenyl ether ( C12Br10O) |
| Appearance |
Fine white powder |
| Package |
composite paper bag and the inside of the bag is with plastic film. Every bag weighs 25kg. In addition, the container bags of 500kg and 1000kg can also be offered. |
| Characteristics |
the melting point: 304-309 ¡æ, Assay of bromine more than 82%,The density is 3.02,Insoluble in any solvent,It is high efficient flame retardant with good hot stability,no toxicity and no pollution. |
| Application |
Pystyrene,poxy,henolic resin,BS resin,nylon,olyolefin,nsaturated polyester and polyphenylene ether |
2¡¢Specification
| No |
Item |
Unit |
Index |
| Special grade |
One grade |
Two grade |
| 1 |
Melting point |
¡æ |
300 |
300 |
300 |
| 2 |
Whiteness |
£¥¡Ý |
95 |
93 |
90 |
| 3 |
Assay( bromine ) |
£¥ |
92 |
90 |
85 |
| 4 |
Free romine£¨mg/kg£© |
£¥¡Ü |
20 |
50 |
50 |
| 5 |
Fe2O3 |
£¥¡Ü |
10 |
50 |
50 |
| 6 |
Al£¨mg/kg) |
£¥¡Ü |
10 |
60 |
60 |
| 7 |
Volatile content £¨%£© |
£¥¡Ü |
0.05 |
0.05 |
0.05 |
| 8 |
Average fineness |
£¥¦Ìm |
3 |
5 |
5 |
| 9 |
Appearance |
|
Fine white powder |
Fine white powder |
Fine white powder | |
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