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          Polyether polyol Your current location:Home- Polyether polyol
           
          Polymer polyols POP H-36/30
          發布時間:2022-06-12 10:23:36 點擊次數:209
           

          Polymer polyols POP H-36/30 which are based on high active flexible foam polyether polyols are synthesized by free radical graft polymerization with initiator and monomers of styrene and acrylonitrile under specific temperature and nitrogen protection. At present they are important species of polyols applied in molded, flexible slabstock and semi-rigid polyurethane foams. They are BHT- free and amine-free high reactivity polymer polyols with low monomer residues, which are used for the high resilience slabstock foams, molded resilience foams, integral skin foams and semi-rigid polyurethane foams, etc.

          規格\Specifications


          外觀\Apperance

          乳白色黏稠液體\

          Milky white viscous liquid

          目測\Visual

          羥值\Hydroxyl Value

          mgKOH/g

          22~27

          GB/T 12008.3-2009

          水含量\Water Content

          %

          ≤0.05

          GB/T 22313-2008/ ISO 14897:2002

          pH

          5~8

          GB/T 12008.2-2010

          黏度\Viscosity mPa·s (25)

          ≤3000

          GB/T 12008.7-2010

          丙烯腈(AN)殘留量

          \Residue of ANmg/kg

          ≤2

          GB/T 31062-2014

          苯乙烯(SM)殘留量

          \Residue of SMmg/kg

          ≤10

          GB/T 31062-2014

          固含量\Solid Content

          (%)

          26~30

          GB/T 31062-2014


           
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