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NYACOL BurnEx ZTA
Antimony(V) oxide
Dry Powder Colloidal Antimony Pentoxide
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.
Form White powder
Agglomerate size, micron 10 - 40
Ultimate particle size, micron 0.03
% Antimony oxide 80
pH 10% in water 9
Industrial field additive, plastic, polymer, resin, monomer
NYACOL PRODUCTS INC.
Phone (508) 881-2220
Fax (508) 881-1855
Homepage www.nyacol.com
E-mail -
Address Megunko Road P.O. Box 349 Ashland, MA 01721
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