Phosphorus Derivatives

SMC's flagship Phosphorus Derivatives business, anchored by two manufacturing plants, was SMC's first business area, and our first investment in production capacity.

Today we are one of the world's largest producers and marketers of sodium hypophosphite, hypophosphorus acid, phosphonium salts ( THPS / THPC ) and phosphine derivatives.

We offer a line of P4 derived products from reducing agents to flame retardants with an expanding array of specialized organo-phosphorus products.

  • Ammonium Hypophosphite
  • Ammonium Phosphite, Crystal
  • Benzene Phosphinic Acid
  • Benzene Phosphonic Acid (PPOA)
  • Calcium Hypophosphite
  • Dimethyl Hydrogen Phosphite (DMHP)
  • Dimethyl Methylphosphonate (DMMP)
  • Flame Retardants SMC 688 and SMC 688T
  • Glutaraldehyde 50%
  • Hypophosphorous Acid
  • Magnesium Hypophosphite
  • Manganese Hypophosphite
  • Monoammonium Phosphate
  • Nickel Hypophosphite
  • Phosphorous Acid
  • Phosphorus Pentasulfide (P2S5)
  • Phosphorus Pentoxide (P205)
  • Polyphosphoric Acid 105- 115%
  • Potassium Benzene Phosphinate
  • Potassium Phosphite
  • SMC Spec. 6500 - Bis (2,4,4-Trimethylpentyl) Phosphinic Acid
  • SMC Spec. 6510 - Sodium Diisobutyldithiophosphinate, 50% aqueous solution
  • Sodium Benzene Phosphinate
  • Sodium Hypophosphite
  • Tetrabutyl Phosphonium Bromide
  • Tetrakis Hydroxymethyl Phosphonium Chloride 80% (THPC 80%)
  • Tetrakis Hydroxymethyl Phosphonium Sulfate 75% (THPS 75%)
  • THPC Urea Precondensate
  • THPS Urea Precondensate
  • Tri(2-Chloroisopropyl) PHOS (TCPP)
  • Triaryl Phosphate
  • Triaryl Phosphate, Isopropylated
  • Tributoxyethyl Phosphate (TBEP)
  • Tributyl Phosphate
  • Tributylphosphine (PTBP)
  • Tricresyl Phosphate
  • Triethyl Phosphate (TEP)
  • Trihexylphosphate
  • Trioctyl Phosphate (TOP)
  • Trioctyl Phosphine Oxide (TOPO)
  • Tripotassium Phosphate
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