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| NYACOL BurnEx ZTA |
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| Antimony(V) oxide |
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| Dry Powder Colloidal Antimony Pentoxide |
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Dry powder colloidal antimony pentoxide for use as a synergist with PVC and other halogenated polymers.
- Free-flowing particles for exceptional consistency, better mixing and easy processing.
- Non-pigmenting for light transmission.
- Reduced pigment loading for mass tone colors.
- Maintains brilliant color of fluorescent pigments and dyes.
BurnEx ZTA is a powder form of colloidal antimony pentoxide. ZTA has an alkaline surface formed by neutralizing the antimony pentoxide with sodium hydroxide. The particles are free flowing agglomerates about 10-30 microns in size.
BurnEx ZTA replaces antimony trioxide as a flame retardant synergist in vinyl plastisols, injection molding compounds and calendar compounds. ZTA is a sodium neutralized material with an alkaline surface. It does not absorb metallic ions and is used where acidic materials interfere with other properties. |
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Form White powder
Agglomerate size, micron 10 - 40
Ultimate particle size, micron 0.03
% Antimony oxide 80
pH 10% in water 9 |
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