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ABRTM series halogen-free environmentally friendly flame retardant products
ADP
Suitable for high temperature nylon, PA, PBT, PET flame retardant modification.
ADP is a phosphorus-based environmentally friendly halogen-free flame retardant, it’s called aluminum diethylphosphinate. This flame retardant is an organic phosphinate, white powder. Moisture-proof, insoluble in water and organic solvents such as acetone, methylene chloride, methyl ethyl ketone and toluene.
Features:
- Excellent water resistance, no hydrolysis, no precipitation
- Suitable for thermoplastics and thermosets
- High phosphorus content and high efficiency of flame retardant
- UL 94 V-0 rating can achieve 0.4 mm thickness
- Good thermal stability, processing temperature can be as high as 350℃
- Suitable for both glass fiber reinforced and non-glass reinforced
- Flame retardant materials have good physical and electrical properties
- Suitable for lead-free soldering
- Good coloring performance
- Halogen-free flame retardant, which is good for environmental protection and health
Application
Application field
ADP is a flame retardant for thermoplastics and thermo sets. It has high phosphorus content, good thermal stability and high efficiency of flame retardant.
Due to the high temperature stability of ADP, it can be used in high temperature nylon for glass fiber reinforced and non-reinforced. The flame retardant material produced has good physical and electrical properties.
In high temperature nylon, Using amount of 15%(wt) ADP which can achieve UL 94 V-0 (1.6 and 0.8 mm thickness). The amount of flame retardant may vary depending on the polymer, processing conditions, and amount of glass fiber added.
Processing technology
Before adding ADP, it is necessary to pre-dry the polymer as usual. If possible, the moisture content of high temperature nylon should be less than 0.1% (by weight), PBT should be less than 0.05% (by weight), PET should be less than 0.005%. There is no need to pre-dry the ADP. However, if the system requires very low moisture content, it is recommended to pre-dry (for example, baking at 120 ° C for 4 h);
The usual mixing and processing methods for powders can be used for ADP, the optimum adding method should be determined on the specific condition. It must be ensured that all components are uniformly dispersed and the temperature of the polymer melt cannot exceed 350 °C.
Packaging and shipping storage
It is packed in paper-plastic bags, inner bag PE, 20Kg/bag. Stored in a dry place at room temperature, transported as non-dangerous goods.
关键字： flame retardant ADP,阻燃剂ADP
Hunan ChemFish Scientific Co., Ltd. is a comprehensive modern chemical enterprise specializing in R&D, production and sales of photo-curing initiators, pharmaceutical and pesticide intermediates, electronic intermediates, new flame retardants and building materials. It is a leader in the chemical trade industry and its brand is “CHEMFISH“.
Has a dedicated laboratory and analytical testing center. Equipped with high-efficiency gas phase, liquid chromatography, gas chromatography-mass spectrometer, high and low temperature reaction bath, rotary evaporator, ultraviolet spectrophotometer, trace