Analysis alkyl phenol ethoxylates (APEOs – NPEO & OPEO) in textile fabrics,effluents, binders and auxiliaries using GC-MS & head space extraction method(Detection Limit- 5ppm).
Formaldehyde content/ release of formaldehyde in chemicals and auxiliaries using GCMS method (Detection Limit- 5ppm).
Purity/impurity analysis of monomers using GC-MS – vinyl acetate (VAM), styrene,butyl acrylate (BAM), ethyl acrylate (EA), methyl methacrylate (MMA), 2-ethyl hexaacrylate (2-EHA).
Detection of total free monomer content in emulsions and binders.
Minimum film forming temperature (MFFT) (temp range -10°C – 90°C).
Glass transition temperature, (Tg°C) (temp range -50°C – 150°C).
Triangle gloss using gloss-meter.
Tensile strength, elongation, shear adhesion testing.
Testing of wood adhesive samples as per IS 4835, EN 204/205, ISO 19209/19210.
Testing of BOPP tape and adhesives – Shear adhesion, loop test and tack.
Effluent analysis for pH, COD, TSS, TDS, total hardness.
Specific gravity and bulk density of liquids, semi-solids and solid materials.
Dynamic viscosity, miscibility, physical appearance, solubility, melting point, boiling point, freezing point of chemicals.
Moisture content, ash content, solid content and active content of chemicals.
Determination of cloud point, acid value, amine value, RI value, ionic nature of emulsifier.
Strength of acetic acid, acrylic acid, methyl methacrylic acid (MAA), formaldehyde,liquid ammonia, potassium persulphate, hydrogen peroxide, hydrochloric acid,sulphuric acid, oxalic acid, glyoxals, ter-butyl hydrogen peroxide (TBHP), soda ash,sodium bicarbonate, sodium benzoate, caustic lye, caustic potash, etc.