product description
This product mainly contains hyperbranched piperazine charcoal. The hyperbranched piperazine-forming agent of the present invention integrates P, N, C and other flame retardant elements together with the existing triazine-forming agent, and can simultaneously serve as a carbon source, a gas source, an acid source, a poly The addition of ammonium phosphate is beneficial to reduce the moisture absorption of the intumescent flame retardant, thereby improving the water resistance and migration resistance of the intumescent flame retardant. Because of the introduction of phosphorus in the molecular structure, it can be more Rapid catalytic carbonization reaction, to improve the carbon into the charcoal capacity, but also help to improve the density of carbon layer, and further improve the flame retardant flame retardant flame retardant system efficiency.

【Chemical name】 pyrophosphate piperazine-PP efficient halogen-free flame retardant
【Product alias】 Polyphosphate piperazine
【Appearance】 white or almost white crystal powder;
【Application】 for EPDM (EPDM rubber) and PP (polypropylene) and other polymer materials added flame retardant, adding 25% -40%, with excellent flame retardant effect; synergistic flame retardant PP into Carbon performance is good.

Features
1, halogen-free environmental protection, low smoke non-toxic;
2, high flame retardant efficiency, low flue gas density, the minimum amount of less;
3, the impact on the mechanical properties of small;
4, hot temperature is good, high temperature is not easy to break down.

Packaging
20KG / bag;
【Storage】 container to keep closed sealed, stored in a cool, dry, well-ventilated areas