CHEMICAL TEST LIST

The Leather Research Laboratory specializes in the following chemical test procedures:
 
  1. Fungicide content : HPLC
  2. Moisture content : ASTM D 3790
  3. Hexavalent chromium (Cr VI) content :  ISO 17075:2007
  4. Formaldehyde content :  ISO/TS 17226:2003
  5. Azo colorants (carcinogenic aromatic amines) :  ISO/DIS 17234
  6. Heavy Metal Migration / Safety of Toys : ASTM F 963-07 | EN 71-3
  7. Heavy Metal Content  Various : ASTM & ISO
  8. VOC & aldehyde emissions  
  9. Chromic Oxide in Wet Blue (Perchloric Acid Oxidation) :  ASTM D 6656
  10. Chromic Oxide in Leather (Perchloric Acid Oxidation) : ASTM D 2807 Ph ASTM D 2810
  11. Hexane Extraction of Leather (provides fatliquor content) : ASTM D 3496
  12. Shrinkage Temperature (measures effectiveness of tannage) : ASTM D 6076
  13. Nitrogen Content (Kjeldahl) & Hide Substance Content of Leather : ASTM D 2868

If the test you are looking for is not on the list, Contact us .

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