JIS K 5601-1-2:2008
Testing methods for paint components -- Part 1: General rule -- Section 2: Determination of non-volatile matter content
- Standard No.
- JIS K 5601-1-2:2008
- Release Date
- 2008
- Published By
- Japanese Industrial Standards Committee (JISC)
- Status
- Replace By
- JIS K 5601-1-2 ERRATUM 1:2009
- Latest
- JIS K 5601-1-2 ERRATUM 1:2009
- Replace
- JIS K 5601-1-2:1999
- Scope
- This Standard specifies a method for determining the non-volatile-matter content by mass of paints, varnishes, binders for paints and varnishes (hereafter referred to as "binders"), polymer dispersions and condensation resins such as phenolic resins (resols, novolak solutions, etc.). The method is also applicable to formulated dispersions containing fillers, pigments and other auxiliaries (e.g. thickeners and film-forming agents). For the method to be usable for unplasticized polymer dispersions and rubber latices, the non-volatile residue (which consists essentially of the polymeric material and of small quantities of auxil- iaries such as emulsifiers, protective colloids, stabilizers, solvents added as film-forming agents and -- especially for rubber latex concentrate -- preserving agents) has to be chemically stable under the test conditions. For plasticized samples, the residue, by definition, normally includes the plasticizer. NOTE I The non-volatile-matter content of a product is not an absolute quan- tity but depends upon the temperature and period of heating used for the determination. Consequently, when using this method, only rela- tive and not true values of the non-volatile-matter content are obtained owing to solvent retention, thermal decomposition and evaporation of low-molecular-mass constituents. The method is therefore primarily in- tended for testing different batches of the same type of product. NOTE 2 This method is suitable for synthetic rubber latices provided heating for a specific period of time is considered appropriate (JIS K 6387-2 specifies heating until the loss in mass of a 2 g test portion following successive periods of heating is less than 0.5 mg). NOTE 3 In-house methods for determining non-volatile matter often include drying with infrared or microwave radiation. Standardization of such methods is not possible, since they are not generally applicable. Some polymer compositions tend to decompose during such treatment and therefore give incorrect results. NOTE 4 ISO 3233: 1998, Paints and varnishes--Determination of percentage vol- ume of non-volatile matter by measuring the density of a dried coating, specifies a method for determining the volume of non-volatile matter in paints, varnishes and related products. NOTE 5 The International Standard corresponding to this Standard is as fol- lows. ISO 3251:2003 Paints, varnishes and plastics--Determination of non- volatile-matter content (MOD) In addition, symbols which denote the degree of correspondence in the contents between the relevant International Standard and JI$ are IDT (identical), MOD (modified), and NEQ (not equivalent) according to ISO/IEC Guide 21.
JIS K 5601-1-2:2008 Referenced Document
- JIS K 5600-1-2 Testing methods for paints -- Part 1: General rules -- Section 2: Sampling
- JIS K 5600-1-3 Testing methods for paints -- Part 1: General rule -- Section 3: Examination and preparation of samples for testing*， 2015-12-21 Update
- JIS K 5600-2-2 Testing methods for paints -- Part 2: Characteristics and stability of paints -- Section 2: Viscosity
- JIS K 6387-1 Rubber latex -- Part 1: Sampling
- JIS K 6387-2 Latex, rubber -- Determination of total solids content*， 2011-01-20 Update
JIS K 5601-1-2:2008 history
- 2009 JIS K 5601-1-2 ERRATUM 1:2009 ERRATUM
- 2008 JIS K 5601-1-2:2008 Testing methods for paint components -- Part 1: General rule -- Section 2: Determination of non-volatile matter content
- 1999 JIS K 5601-1-2:1999 Testing methods for paint components -- Part 1: General rule -- Section 2: Determination of non-volatile matter
