Specification :

Description: Intermediates for Zinc Electroplating
( 1) Benzylidene acetone ( BAR)
CAS No.: 1896-62-4
Molecular formula: C10H16O
Appearance: Clear yellowish solid
Assay: 99% min
Melting point: 39-41.50C
Application: Used for zinc plating

( 2) BPC
CAS No.: 15990-43-9
Chemical name: 1-benzyl pyridinium-3-carboxylate
Molecular formula: C13H11NO2
Appearance: Clear brown-yellow to brown-red liquid
Assay: 34% & 48%
Application: used for zinc plating

( 3) O-chlorobenzaldehyde ( OCBA)
CAS No: 89-98-5
Molecular formula: C7H5ClO
Appearance: colorless or yellowish liquid
Content: 99% min.
Application: used for zinc plating

( 4) BNO12
Chemical name: ² -Naphthol Ethoxylate
Appearance: yellowish liquid
Content: 98% min.
Application: as basic brightener, raise cloud point

( 5) Dispersant NNO
Formula: C12H14O6S2Na2
Appearance: brown powder
Solubility: easy to soluble in water
PH ( in 1% H2O solution) : 7 – 9
Packing: 50kg / bag

( 6) BT-625
Cationic Polymer in Water
Appearance: yellowish transparent liquid
Content: 45% min.
PH: 7.5 – 8.0
Application: as leveler, brightener for alkaline and cyanide zinc plating