Description

This product mainly falls into three categories according to average grain size Dn, decomposition temperature.

 Property
Yellow powder, specific gravity of 1.*5, nontoxic, stink-free, flammable, capable to generate? tremendous froth. During decomposition, *2% weight decomposed into gas, *7% sublimed, *1% residues. Among the decomposed gas, *5% is N2, *2% CO and 3% CO2. Decomposition heat: **9.5J/g; specific heat: 0.*6; combustion heat:***0kJ/mol.

 Applications
It is one of blowing agents that are widely applied. Frothing can be performed at normal pressure or increased pressure. It is widely used for frothing EVA, PE, natural rubber and PVC + NBR mixture etc, especially for large-mould hot press frothing and small-mould hot press frothing of EVAMD shoes material. It enables the frothed products to have an outstanding property; especially it is favorable for increasing the extensibility of goods and obtaining more outstanding aperture structure.

 Quality Standard