N and P composite halogen-free low-smoke flame retardant masterbatch-8330

Catalog	ACMA00051018
Description	This series of products is a halogen-free flame retardant for PP. It is a nitrogen-phosphorus composite halogen-free, low-smoke intumescent flame retardant that will foam and expand on the resin surface to form a porous carbon layer during thermal cracking or burning. , the carbon layer plays the role of heat insulation, oxygen insulation, flame retardant and can prevent the generation of molten droplets.
Density	1.1~1.2 g/cm3
Storage	Products are stored in cool, dry conditions.
Bulk Density	~0.50 g/cm3
Carrier	PP
Color	White
Content	Phosphorus 21±2%
Decomposition Temperature	≥260 ℃
Extrusion Temperature	≤210℃
Feature	The flame retardant also has the effect of inhibiting the amount of smoke and does not generate toxic or corrosive gases.
Flammability	UL94: V0 (3.2mm) V0 (1.6mm) V0 (0.8mm)
Form	Powder
Moisture Content	≤0.3 %
Particle Size	Average 10 μm
Recommended Dosage	for Copolymer PP (GF 0%), 30%, 28% or 26% for Copolymer PP(GF 15%), 25% or 23% for Copolymer PP (GF 30%), 23% or 22% for Homopolymer PP(GF 0%), 26%.

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