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{"title":"Blue V3500 3500MW Tdi Mixed Flexible Foam Poly Polyols with Blue Color","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b7\/ba\/3a17a5d9d46363aee0595208a708-200x200-1\/blue_v3500_3500mw_tdi_mixed_flexible_foam_poly_polyols_with_blue_color.jpg","attrs":{"Model NO.":"V3500","Density":"1.095g\/Ml","Transport Package":"200kg\/Drum","Specification":"Steel drum"}}
{"title":"Conventional Poly Polyol for Flexible Foam Production","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/27\/83\/ecc1796179b05660c5530d8468d4-200x200-1\/conventional_poly_polyol_for_flexible_foam_production.jpg","attrs":{"Place of Origin":"China","Minimum Order Quantity":"1000 kg","Price":"Negotiable","Delivery Time":"Peak Season Lead Time: within 15 workdays, Off Season Lead Time: within 15 workdays"}}
{"title":"Conventional Poly Polyol for Mattress Foam Production High Molecular Weight","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/66\/5a\/ffb2af822d2b1fb06d10c49c7256-200x200-1\/conventional_poly_polyol_for_mattress_foam_production_high_molecular_weight.jpg","attrs":{"Model NO.":"V3500","Density":"1.095g\/Ml","Transport Package":"200kg\/Drum","Specification":"Steel drum"}}
{"title":"1.095g\/Ml Density V3500 Molecular Weight Poly Polyol for Flexible Foam","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fc\/6a\/75348900fecb0c1eb27a31c03da5-200x200-1\/1_095g_2fml_density_v3500_molecular_weight_poly_polyol_for_flexible_foam_production.jpg","attrs":{"Model NO.":"V3500","Density":"1.095g\/Ml","Transport Package":"200kg\/Drum","Specification":"Steel drum"}}
Peak Season Lead Time: within 15 workdays, Off Season Lead Time: within 15 workdays
Payment Terms
T/T, L/C
Place of Origin
China
Poly Polyol VE-220A
General Properties and Applications
Poly Polyol VE-220A is a 2,000-molecular-weight polypropyleneoxide-based diol with low unsaturation. It is mainly to produce coatings,sealants, adhesives and elastomers increasing their elongation.
Specifications
Item
Standard
Hydroxy Number mgKOH/g
54-58
Acidity mgKOH/g
≤0.05
Moisture %
≤0.05
PH
5.5-7.5
Color APHA
≤30
Appearance
Transparent,colorless liquid
Viscosity mpa.s/25ºC
270-370
Handling Precautions
Flash point is above 200ºC (open cup method), flammable but non-explosive. In case of fire, put out with foams, dry powder, steam or water.
When handling polyols, precautions should be taken to avoid exposure to the eye or prolong contact with the skin. If eye contact occurs, flush with plenty of water. If skin contact occurs, wash exposed areas thoroughly with soap and water.
Storage
VE-220A is slightly hygroscopic and may absorb water. Containers should be kept sealed and protected from contamination of moisture and foreign materials. Containers should be kept in ventilated warehouse under room temperature.
