PVC high-efficiency composite flame retardant K-160

Description

PVC high-efficiency composite flame retardant K-160 (completely equivalent replacement of Sb2O3)

K-160 is a new type of flame retardant with antimony as the main body that has been activated and has low toxicity and environmental protection.

It is mainly used in PVC plastics, engineering plastics, modified plastics, rubber, insulation materials, EVA heat shrinkable tubing and other products.

It can completely replace the flame retardant antimony trioxide in the same amount, and can effectively reduce the content of heavy metals in the EU standards. The use of the same amount of antimony trioxide effectively reduces the unit cost of the modified material, but the flame retardant effect and various mechanical properties of the modified material can be generally improved.

This product adopts high-tech special technology, easy Dispersed and can be directly added to synthetic resin and rubber products.

Composition	K-160
Effective main content (%) Purity	≥ 99.80
Pb0 (%)	≤ 0.05
As₂O₃ (%)	≤ 0.035
Fe2O3 (%)	≤ 0.01
Cd	≤ 5 ppm
Hg	≤ 2 ppm
Cr+6	≤ 2 ppm
Moisture (%)	≤ 0.5
(μm) Powder A.P.S	≤ 2.5
Whiteness (%)	≥ 93

Application:Used as flame retardant for PVC plastic,engineering plastic,rubber,insulation material,EVA heat shrinkable tube,etc.

Solubility:Insoluble in water;parts soluble in strong HCI,NaOH solution and strong sulphuric acid.

Packing: 25kg/bag, packed in kraft paper bag with PE inner.

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