First, the product profile
This product is mainly used in PVC, CPE, ABS, EVA, PP, PE, PS, PU and other plastics, and textile coating. Used in wire and cable, rubber and plastic products, the product uses a special process to
increase the compatibility and dispersion of materials, physical and chemical properties of the substrate less impact, high flame retardant efficiency.
In a specific product can be completely (or part of) to replace antimony trioxide, and can effectively reduce the product of heavy metal content, reduce costs.
two. Chemical analysis
Measure the project
Testing items
Unit test results
Remarks
Nitrogen content% 7.2
Phosphorus content% 30.3
Silicon content% 5.1
Actual weight g / cm3 1.93
False weight g / cm3 0.62
Whiteness> 90 91.3
D50, um 4.0-4.5 4.3
Moisture ≤ 0.5% 0.44
Exterior
Aspect white powder
The end result finally
Determinate qualified
Third, the proposed addition: 8-10% added to the PVC system to achieve UL-94V0 (1.6mm) flame retardant effect.
Fourth, storage and precautions: the product into a ventilated and dry housing, to prevent moisture.
5, Packing: 25 kg / bag, with PE film bag, outer composite paper bag.