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Polyether polyol Your current location:Home- Polyether polyol
 
Polymer polyols POP H-36/30
發(fā)布時間:2022-06-12 10:23:36 點擊次數(shù):422
 

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(guī)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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