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Huangyan Guyu Chemical Reagent Factory??? ?? ??? ?????.
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Huangyan Guyu Chemical Reagent Factory
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86-576-84177543 13806593675
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China
URL:
www.is0513.com/ShowSupplierProductsList10685/0.htm
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Sealers
2,3-Pyrazinedicarboxylic acid
2,3-?????????
89-01-0
C6H4N2O4
Environmentally friendly sealer
N-Methylolacrylamide
N-??????????
924-42-5
C4H7NO2
Water soluble sealer
6-Chloronicotinic acid
6-???????
5326-23-8
C6H4ClNO2
(4-METHOXYPHENYL)-BORANE
45713-46-0
C7H9BO
Highly efficient water-soluble sealer
Plating sealant
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