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HANGZHOG JLS is a partner supplier of DKSH, helping to provide specialty chemicals and raw materials to our B2B customers. Find out what products are offered here. 

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JLS PNA220A is halogen-free intumescent flame retardants. Compared to the most common ammonium polyphosphate based FRs, JLS-PNA220-A shows good compatibility and more stable on improved UV aging anti-yellowing ability.
JLS PNA220 is halogen-free intumescent flame retardants. Compare to the ammonium polyphosphate based FRs, JLS-PNA220 shows good compatibility and more stable on improved thermal-oxidative aging anti-yellowing ability and UV aging anti-yellowing ability. In compounding of JLS-PNA220, no soapiness of the polymer strength is observed.
JLS PNA is a flame retardant modified by melamine based on ammonium polyphosphate, phosphorus content 14 -16%. It shows excellent heat-resistant and boiling water-proof property. Free of halogens, antimony or any other heavy metals. It is developed for engineering plastics as a good synergist. It is used as flame retardant additives for PP.