Piperazine Pyrophosphate

Product Name: Piperazine Pyrophosphate(PPAP)

Equivalent Name:

Cas No. : 66034-17-1

Chemical Structure:C4H10N2.H4O7P2


Piperazine Pyrophosphate is a halogen-free intumescent flame retardant for polyolefins PP,  (Piperazine Pyrophosphate) PPAP is often used together with MCA or MPP.

Typical Properties

Item Index
Appearance White Powder
The Content of Phosphorus %(W/W) 18-21
The Content of Nitrogen %(W/W) 20-22
Density g/cm³ 1.5
Particle Size D50 (μm) 10
Recommend Process Condition ℃ ≤ 250
Moisture %(W/W) ≤0.5
TGA Weight Loss 1% ≥250℃
(10℃/min, in N₂) Weight Loss 5% ≥280℃


Transportation classification: No regulated for transportation.

Packing: 25kg/bag; 1mt/pallet; 20mt/20’FCL.


TDS / MSDS Download