St. Louis Group manufactures and distributes a comprehensive line of flame retardants and smoke suppressants that include traditional smoke suppressants, as well as low cost AOM alternatives and high performance proprietary blends.
Contact us for more information regarding our SmokeShield® products.

SmokeShield® AOM
Ammonium Octamolybdate
CAS #12411-64-2

SmokeShield® ZB5
Anhydrous Zinc Borate
CAS #12767-90-7

SmokeShield® MO
Molybdic Oxide
CAS #1313-27-5

SmokeShield® ZHS
Zinc Hydroxystannate
CAS #12027-96-2

SmokeShield® ZB2
Zinc Borate
CAS #138265-88-0
High zinc; extra charformer

SmokeShield® ZS
Zinc Stannate
CAS #12036-37-2

SmokeShield® ZB4
Zinc Borate
CAS #138265-88-0
Particle size, D50:2-5 microns

SmokeShield® ZM-7
Molybdenum/Zinc Complex
CAS #Proprietary Mixture

SmokeShield® ZB8
Zinc Borate
CAS #138265-88-0
Particle size, D50: 6-10 microns

SmokeShield® ZM-23
Magnesium/Zinc Complex
CAS #Proprietary Mixture