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 Bromine phosphate ester containing Flame retardant M-730
Brand:Melabo-730
Melabo -730 flame retardant is a Bromo-aliphatic phosphate and has best hot stability and resistance to light and aging ,it is high flame retardant efficiency to PP, PE ,especially for polyolefin thin wall material, fiber and non-woven fiber, it is also flame retardant
PC,PC/PET,PC/PBT and PC/ABS Characteristic
1.Excellent hot stability
2.Excellent flame retardant
3.Excellent light stability and resistance to chemicals
T1、Melabo-730 compares with TBC、HBCD
Index Melabo-730 TBC HBCD
Appearance
Melting point ,℃
Bromine content ,%
Phosphorus content ,%
White
180-183
70.6
3.0
White
102-106
65.8
-
White
178-186
74.7
-
Mass loss rate/ temperature ,℃
1%
5%
10%
282
310
325
220
265
280
202
260
264
Price high middle middle
Thermal mass loss rate is tested by Du Pont 2000,test condition :Intensify speed is 10℃/minute, Nitrogen, the start temperature is 100℃,the most high temperature is 500℃。
T2,Melabo-730flame retardant characteristic
Resin Melabo-730 added,% antimony Oxide,% Result
UL94 resistance of
changing color
Gloss resistance of chemicals
PP 4.0 1.5 V-2 Good Best Good
HDPE 4.0 1.5 V-2 Good Best Good
ABS 4.0 1.5 V-2 Good Best Bad
HIPS 4.0 1.5 V-2 Good Best Normal
Recommendation
prescription can be added anti-oxidation agent(0.1-0.5%),if need more transparent, can add Melabo-730 and reduce antimony oxide.
 Package、Store and Transport
25Kg/Bag, It also can accord to customer's special requirement packaging. Transport accords to the general chemicals; store it in the dry shady and cool place.
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