详情
polyvinyl alcohol (pva)
We are a producer and exporter of main chemical materials of
ferrous sulphate monohydrate powder, ferrous sulphate monohydrate
granular, ferrous sulfate monohydrate powder, ferrous sulfate
monohydrate granular, zinc sulphate heptahydrate powder, zinc
sulphate monohydrate powder & granular, magnesium sulphate
heptahydrate, magnesium sulphate monohydrate, magnesium sulpahte
anhydrous powder & granular, sodium molybdate, ammonium
molybdate, magnesium carbonate light, magnesium oxide light, barium
carbonate powder & granular, barium sulphate, manganese
sulphate monohydrate powder & granular, citric acid
monohydrate, citric acid anhydrous, zinc oxide, iron oxide,
titanium dioxide, n-methyl**-pyrrolidone(nmp), *-pyrrolidone,
a-pyrrolidone, y-butyrolactone(GBL)and so on.
