полиэфирполиол для матрацев пены PPG

polyether polyol PPG Used in flexbile slabstock foam,package and seats materials,fit in with ultra-soft foam. .Specifications Hydroxyl value43-47acid value≤0.05water content≤0.02PH5-7Viscosity550-750Colority APHA≤50unsaturated value≤0.01Molecular weight3500Functionality3 3.Packing: 200kg / bucket , blue paint bucket 4.security Almost nonpoisonous. When the vapor directly contact with eyes, stimulate occurs .When vapor is inhaled, it causes headache, vomit, a poor appetite, and etc. If the products splash on the skin or in theeyes, it must be washed immediately with plenty of water or you must go to see doctor. 5.Storage and attentions Keep dry,dark,no heating and no broken barrel .