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ZT-6002 for TPU


PLASTIC FLAME RETARDANT ZT-6002

PLASTIC FLAME RETARDANT ZT-6002

Product Name:Aluminium hypophosphite
Chemical Formula:Al (H2PO2)3

Character:White Powder、Nontoxic、Odourless, Slightly soluble in water


Quality Specification:

Appearance


White Powder

Phosphorus Content

%

≥37

PH

---

5-7

SpecificGravity

g/cm3

2.3

Volatile Content

%

≤0.2

Grain Diameter (D90max)

μm

≤15

Decomposition Temperature

≥300


Application:

Especially suitable for Polyurethane (TPU).In polyether TPU, cooperating with TMG, dosage is 35%. The product can pass Standard UL94, thickness 0.8mm, Flame retarding level VO. In polyester TPU, cooperating with TMG, dosage 25%, the product can pass Standard UL94, thickness 0.8mm, Flame retarding level VO. In PE/EVA system, it plays a good role with the cooperation of magnesium hydrate, and no leak.