Halogen-free Flame Retardant BZ-HC191 for Nylon and PBT

Product Introduction:

BZ-HC191 is a halogen-free flame retardant specially designed for PA6, PA66 and PBT with phosphorus and nitrogen as the main flame retardants. It is not restricted by RoHS and REACH decrees; it has high flame retardant efficiency, good thermal stability, no precipitation, good water resistance, light aging resistance, low smoke and non-toxic characteristics. It has very high thermal stability and decomposition temperature .

Physical and chemical indicators:

Characteristic:

1. Phosphorus and nitrogen are the main flame retardant elements, which complies with EU RoHS and REACH directives.
2. High flame retardant efficiency, good thermal stability, no precipitation, good water resistance, light aging resistance, good color stability, low smoke and non-toxic.
3. High cost-effectiveness, able to provide product cost reduction solutions.

Recommended Dosage:

1. The above data are typical data, and the actual addition amount needs to be adjusted according to the modified formula. 2. The flame retardant powder is relatively fluffy and smooth. It is recommended to use forced feeding, weight loss weighing, side feeding and other processes during processing to avoid powder bridging.

Packaging/Storage:

25 kg / bag; transported as general chemicals, stored in a dry and cool place, away from direct sunlight.