Product Details:
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| High Light: | nylon additive,Polyester Additives |
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MIXROY 330 Nylon Additives CAS NO.225789-38-8 , Aluminum Diethylphosphinate
1, Name:MIXROY330
2, Appearance:white, fine-grained powder
3, CAS No.:225789-38-8
4, Fuction:organic phosphinate, non-hygroscopic , insoluble in water and organic solvents.
5, Use:high temperature polyamides
Description:
MIXROY330 is a white, fine-grained powder based on an organic phosphinate. The product is non-hygroscopic and it is insoluble in water and organic solvents.
Applications:
MIXROY 330 is suited as flame retardant for thermoplastics and thermosets. Due to its high phosphorus content the product is distinguished by a high efficiency.
MIXROY 330 can even be applied in high temperature polyamides because of its high temperature stability. It is suitable for both glass fibre reinforced and unreinforced grades. The flame retardant polyamide compounds exhibit very good physical and electrical properties.
In high temperature polyamides of PA 6/66 type, a dosage of approx. 15 % (by wt.) MIXROY 330 is usually sufficient to obtain the UL 94 V-0 classification for electrical compounds (at 1.6 as well as 0.8 mm thicknesses).
Subject to the polymer grade, processing conditions and glass fibre reinforcement the dosage of the flame retardant may vary.
Guidance for use
Before incorporating MIXROY 330, it is important to pre-dry the polymer as usual. If possible, the resulting moisture content should be below 0.1 % (by wt.) for high temperature polyamides, 0.05 % (by wt.) for PBT and 0.005% for PET. Predrying of MIXROY 330 is not necessary. However, predrying (e. g. 4h at 120 °C) is recommended, if even very low moisture contents must be avoided.
Wear and corrosion protected materials are recommended for compounding and injection-molding of MIXROY 330 in reinforced polyesters, high temperature polyamides, or aromatic polyamides.
The mixing and processing methods customary in powder processing of polymers can be used with MIXROY 330.
The VDI Guideline 2263 “Prevention of dust fires and dust explosions” or the relevant national regulations must be observed. The optimum conditions for incorporating should be determined in each individual case. Care must be taken to ensure homogeneous dispersion of all components. The temperature of the polymer melt should not exceed 330 °C.
Specifications:
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|
Type |
330 |
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Item |
Unit |
|
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Phosphorus content |
% |
23.3~24.0 |
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Decomposition Temperature |
°C |
≥350 |
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Moisture |
% |
≤0.20 |
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Density |
g/ml |
1.35 |
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Bulk density |
g/ml |
0.4~0.6 |
|
Particle size |
um (D50) |
20~40 |
Competitive Advantage:
|
330 |
High temperature nylon 6/66 |
15% |
UL94 V-0 (1.6mm &0.8mm) |
|
340 |
Glass fiber polyesters |
15~20% |
UL94 V-0 (1.6mm) |
|
PBT(with MCA or MPP Synergistic effects) |
20% |
UL94 V-0 (1.6mm&0.8mm) |
|
|
PET (with MCA or MPP Synergistic effects) |
< 15% |
UL94 V-0 (1.6mm&0.8mm) |
