Flame Retardant Melamine Polyphosphate (MPP) with High Purity

Product Description

Detailed Photos

Product Description

MPP Melamine Polyphosphate (Nitrogen and Phosphorus flame retardant) MPP is halogen-free flame retardant based on Nitrogen and Phosphorus, with excellent process properties, high thermal stability, low water solubility, low immigration.
MPP is white fine powder, with very high thermal stability.
MPP can be UL94V-0 rating for nylon 6 by adding other flame retardants (i.e. ammonium polyphosphate).
MPP offers significant advantages in terms of fire safety. It will release lower smoke toxicity and less corrosive gases.
MPP may be widely applied in thermoplastic and thermosetting plastics, and rubber, fiber and so on.
MPP is also specially used for glass fiber reinforced polyamide 66.
Product Parameters

Characteristics	Unit	Standard Request
Appearance		White powder
Phosphorus (P) content	% (w/w)	12-14
Nitrogen(N) content	% (w/w)	42-44
Solubility g/100ml H2O, 20ºC	g/l	0.05 Max
Stacking Density	kg/m3	300-500
pH value (1% aqueous solution)		4-6
Particle size	µm	D50<=1.7 D98<=18
Moisture	% (w/w)	0.3 Max
Decomposition Temperature	ºC	375 Min

Packaging & Shipping
With woven bags lined with plastic bags or paper- plastic bags, each bag net weight 25kg.
(Can be customized according to customer requirements)

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