Kempex

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Additives
for the feed industry

Amino Acids

Amino Acids are the basic elements of life. At Kempex we supply the whole range of amino acids in the way you want. Here below is a list of the amino acids we can deliver in bags or bulk.

DL-Methionine

  • Aspect: white or light grey powder
  • Synonym: DL-Methionine
  • Formula: C5H11NO2S
  • Assay: min 99 %
  • Loss on drying: not more than 3 %
  • Arsenic: max 2 ppm
  • Pb: max 2 mg/kg
  • Expiry date: 36 months after production
  • Storage: store in a shade and dry place
  • Usage and dosage: as per European feed catalogue additives regulation 68/2013
  • Safety Date Sheet: yes
  • Classified as hazardous As per EU regulation: no

Download Ask for the Material Safety Data Sheet

L-Lysine HCL

  • Aspect: white or light brown powder
  • Synonym: L-Lysine hydrochloride
  • Formula: C6H15CIN2O2
  • Assay: min 98,5%
  • Heavy metals: max 30 ppm
  • Arsenic: max 2 ppm
  • Expiry date: 36 months after production
  • Storage: store in a shade and dry place
  • Usage and dosage: as per European feed catalogue additives regulation 68/2013
  • Safety Date Sheet: yes
  • Classified as hazardous As per EU regulation: no

Download Ask for the Material Safety Data Sheet

L-Lysine Sulphate 70 % Feed Grade

  • Appearance: light brown granule
  • Content (dry basis): ≥ 55.0 %
  • Dry weightlessness: ≤ 4.0 %
  • Burn draff: ≤ 4.0 %
  • pH: 3 – 6
  • Ammonium salt: ≤ 1.0 %
  • Heavy metals: ≤ 0.002 %
  • Arsenic: ≤ 0.002 %
  • Glucose: ≤ 0.6 %

Download Ask for the Material Safety Data Sheet

L-Tryptophan

  • Aspect: white or slightly yellow crystalline powder with slight odour
  • Synonym: L-Tryptophan (Feed Grade)
  • Formula: C11H12N2O2
  • Properties:
  • Assay: ≥ 98 %
  • Carrier: n.a.
  • Expiry date: 36 months after production
  • Storage: store in a cool and dry place
  • Usage and dosage: as per European feed catalogue additives regulation 68/2013
  • Safety Date Sheet: yes
  • Classified as hazardous As per EU regulation: no

Download Ask for the Material Safety Data Sheet

L-Threonine

  • Aspect: white or light grey powder
  • Synonym: L-Threonine
  • Formula: HO2CCH(NH2)CH(OH)CH3
  • Properties:
  • Assay: min 98,5%
  • Heavy metals: max 20 ppm
  • Arsenic: max 2 ppm
  • Humidity: max 1%
  • Expiry date: 36 months after production
  • Storage: store in a shade and dry place
  • Usage and dosage: as per European feed catalogue additives regulation 68/2013
  • Safety Date Sheet: yes
  • Classified as hazardous As per EU regulation: no

Download Ask for the Material Safety Data Sheet

  • GMP+