Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2020-03-30 21:02
344
Company Profile
By certification [File Integrity]
Contact：meiwang(Mr.)
Email：
Telephone：
Phone：
Area：Beijing
Address：Beijing
Website：http://www.mwflameretardant.com/ http://meiwang.china-jinquan.com/
Specification:
Item |
Index |
|
Appearance |
White Powder |
|
The Content of Phosphorus %(W/W) |
≥20 |
|
The Content of Nitrogen %(W/W) |
≥22 |
|
Density g/cm³ |
1.1 |
|
Particle Size D50 (μm) |
10 |
|
Recommend Process Condition ℃ |
≤ 250 |
|
Moisture %(W/W) |
≤0.5 |
|
TGA |
Weight Loss 1% |
≥270℃ |
(10℃/min, in N₂) |
Weight Loss 5% |
≥290℃ |
Application:
Piperazine Pyrophosphate Mflam 1420 is a halogen-free intumescent flame retardant designed by our company for polyolefins with phosphorus and nitrogen as the main flame retardant elements (the system does not contain APP); it mainly plays a flame retardant role in the formation of carbon and expansion flame retardant. Not subject to RoHS and REACH regulations; it has high flame retardancy efficiency, good thermal stability, no precipitation, good water resistance, light aging resistance and low smoke and non-toxicity. PP treated by Piperazine Pyrophosphate Mflam 1420, can reach UL 94 V-0 (0.8mm), and pass the 70 °C ╳168 hours water immersion test (UL746C), while passing GWIT 900 ° C and GWFI 960 ° C glow wire test. Piperazine Pyrophosphate Mflam 1420 can also be applied to glass fiber reinforced PP, can reach UL 94 V-0 (0.8mm).
Recommended dosage:
Polymer |
PP |
PE |
|
Mflam 1420 Dosage% |
3.2mm: 22-24% 1.6mm: 25-28% 0.8mm: 28-32% |
3.2mm: 28-30% 1.6mm: 30-32% 0.8mm: 32-35% |
Flame Retardancy |
UL 94 V-0 |
|
PS: it can be added 10-30% fiber glass in PP.
Shipping Information:
The package is 25kg craft paper bag or on customer’s request, and can be loaded 20mt with pallet in 1x 20’FCL.
Remarks:
(1) The initial thermal decomposition temperature of Mflam 1420 in air is about 280 °C, so the processing temperature of the twin-screw can be adjusted according to the specific conditions to enhance the dispersion and enhance the plasticization effect. A certain degree of hollowness must be maintained during the twin-screw extrusion process.
(2) When Mflam 1420 is used in PP, it is not recommended to use a combination of strong shear screws.
Q: Can we use our own label?
A: Yes, we can print your private label according to your request.
Q: How many packaging do you have?
A: We have 25kg paper bag, woven bag, 1mt big bag, and we can also provide package as customer request.
Q: Can I have a free sample?
A: Normally we provide 1kg free sample for customer's evaluation, if more, will be charged.
http://www.mwflameretardant.com/
