Bu2SnO-Bu3PO4缩合物
Bu2SnO Bu3PO4 condensates
Bu 2SnO Bu 3PO 4 condensate
FDN(萘磺酸甲醛缩合物)
FDN (Naphthaline Sulfonate-Formaldehyde Cond ensates
Mannich缩合物
Mannich condensation product
β-萘磺酸盐甲醛缩合物
naphthalenesulfonic acid formaldehyde condensate
低聚合度预缩合物
low-polymerized precondensate
芳香砜桥型缩合物
Aromatic Sulfonyl Bridge Condensation prodnct
磺化丙酮-甲醛缩合物
sulphonated acetone-formaldehyde resin
萘磺酸甲醛缩合物
naphthalenesulfonate-formaldehyde condensate
naphthalenesulfonate-formaldehyde
naphthalenesulfonate-formaldehyde condensates
polyethylene oxide side-group
萘磺酸钠甲醛缩合物
naphthalenesulfonic acid-formaldehyde condensate
萘磺酸盐甲醛缩合物
naphthyl sulfonate formaldehyde condensation
GSL
醛胺缩合物
aldehyde-amine condensate
三聚氰胺-甲醛初期缩合物
melamine formaldehyde precondensate
缩合物
condensation compound
condensation product
condensation substance
combination compounds shrinkage