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polyhydric hydroxyl

polyhydric hydroxyl, Total:25 items.

In the international standard classification, polyhydric hydroxyl involves: Plastics, Raw materials for rubber and plastics, Organic chemicals, Rubber and plastics products.

International Organization for Standardization (ISO), polyhydric hydroxyl

• ISO 14900:2001 Plastics - Polyols for use in the production of polyurethane - Determination of hydroxyl number
• ISO 14900:2001/Cor 1:2005 Plastics - Polyols for use in the production of polyurethane - Determination of hydroxyl number; Technical Corrigendum 1

British Standards Institution (BSI), polyhydric hydroxyl

• BS ISO 14900:2001 Plastics - Polyols for use in the production of polyurethane - Determination of hydroxyl number

American National Standards Institute （ANSI), polyhydric hydroxyl

• ANSI/ASTM D4274:1999 Method for Testing Polyurethane Polyol Raw Materials: Determination of Hydroxyl Numbers of Polyols (08.03)
• ANSI/ASTM D4273:1999 Method for Testing Polyurethane Raw Materials: Determination of Primary Hydroxyl Contents of Polyether Polyols (08.02)

American Society for Testing and Materials (ASTM), polyhydric hydroxyl

• ASTM D4274-21 Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
• ASTM D4274-23 Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
• ASTM D4274-16 Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
• ASTM D4274-99 Standard Test Methods for Testing Polyurethane Raw Materials Determination of Hydroxyl Numbers of Polyols
• ASTM D4274-05 Standard Test Methods for Testing Polyurethane Raw Materials: Determination of Hydroxyl Numbers of Polyols
• ASTM D4273-23 Standard Test Method for Polyurethane Raw Materials: Determination of Primary Hydroxyl Content of Polyether Polyols
• ASTM D6342-12(2017)e1 Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
• ASTM D6342-22 Standard Practice for Polyurethane Raw Materials: Determining Hydroxyl Number of Polyols by Near Infrared (NIR) Spectroscopy
• ASTM D4273-11 Standard Test Method for Polyurethane Raw Materials: Determination of Primary Hydroxyl Content of Polyether Polyols
• ASTM D4273-18 Standard Test Methods for Polyurethane Raw Materials Determination of Primary Hydroxyl Content of Polyether Polyols

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, polyhydric hydroxyl

• GB/T 30915-2014 A-hydroxy polyether polyols
• GB/T 15594-1995 Octahydroxy polyether polyols
• GB/T 16577-1996 Tetra-hydroxy polyether polyols
• GB/T 16576-1996 Tri-hydroxy polyether polyols
• GB/T 16577-2010 Plastics.Tetrahydroxy polyether polyols
• GB/T 15594-2010 Plastics.Octahydroxy polyether polyols
• GB/T 16576-2010 Plastic Tris Hydroxy Polyether Polyol

Professional Standard - Chemical Industry, polyhydric hydroxyl

• HG/T 4572-2014 Plastics.Di-hydroxyl polyether polyols
• HG/T 4573-2014 Plastics.Hex-hydroxyl polyether polyols

GM North America, polyhydric hydroxyl

• GM 9986006-1993 Polyol, Hydroxyl Number<50

Others:   multiple legislation, Polyol, Polyol Hydroxyl Value, Polyhydric hydroxyl content, Trihydroxypolyether polyol, polyhydroxybenzene, Monohydroxy polyether polyol, polyhydric hydroxyl, Hydroxyl Number of Polyols, multiple cancers, hydroxyl hydroxyl, Polyol Hydroxyl Content, Determination of polyol hydroxyl groups, Polyol Hydroxyl Number, polyhydrocarbon, Multiple inputs, Dihydroxypolyether polyol, multiple meanings, The original hydroxyl group of polyether polyol, Plastic dihydroxy polyether polyol.