GB/T 22313-2008
ActivePlastics - Polyols for use in the production of polyurethan - Determination of water content
塑料 用于聚氨酯生产的多元醇 水含量的测定
Application Summary AI generated
GB/T 22313-2008 specifies the method for determining the water content in polyols used as raw materials in polyurethane production. It is applied in the chemical and plastics industries, particularly for quality control during the manufacturing of polyurethane foams, elastomers, and coatings. The standard ensures accurate moisture measurement, which is critical to prevent undesirable reactions and maintain product consistency.
Related Standards
GB/T 7141-2008
Plastics—Methods of heat aging
GB/T 9350-2003
Plastics--Homopolymer andcopolymer resins of vinyl chloride--Determination of pH of aqueous extract
GB/T 19275-2003
Evaluation of the potential biodegradability and disintegration of plastic materials by the action of the specific microorganisms
GB/T 19276.1-2003
Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium--Method by measuring the oxygen demand in a closed respirometer
GB/T 12004.4-2003
Polyvinyl chloride paste--Determination of apparent viscosity by the Brookfield test method
GB/T 19276.2-2003
Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium--Method by analysis of evolved carbon dioxide
GB/T 12000-2003
Determination of the effects of exposure to damp heat，water spray and salt mist for plastics
GB/T 17931-2003
Poly(ethylene terephthalate)(PET)resin for bottles
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.