Product Description
BY-1 Yellow dye
Characteristics
Appearance
Yellow to orange-yellow powder.
Assay(%)
Y90.0
Concentration in the bath
10-30mg/L
Application
BY-1 is used as a leveling agent, dispersing agent in acid copper baths at a concentration of 10-30mg/L, can improve the leveling and brightness in low current density, and remove the haze.
Packing
25kg
Storage condition
Stored in cool and dry place
Packaging & Shipping
Packing
25kg/drum, stored in cool and dry place.
25KG/drum
Product Description
BAR
Chemical name
Benzylidene acetone
Empirical formula
C10H10O
Molecular weight
146.2
CAS No.
122-57-6
Characteristic:
Appearance
Yellowish crystal
Assay(%)
;Y99.0
Concentration in the bath
50-500g/L
Application
BAR is used as brightener in acid zinc electroplating bath at a concentration of 50-500mg/L. BAR is also used as an organic synthesis intermediate in flavor and fragrance, Pharmaceutical industries.
Packing
40kg
Storage condition
Stored in cool and dry place
Packaging & Shipping
Packing
40kg/drum, stored in cool and dry place.
40KG/drum
Product Description
TC-EHS
Chemical nature
Chemical name
Sodium 2-ethyl hexyl sulfonate.
Molecular formula
C8H17O4SNa
Molecular weight
232.2
CAS No.
126-92-1
Properties
Physical form
Yellowish to yellow liquid.
Concentration (%)
;Y38.0
Ph
7.0~10.0
Solubility (
Miscible with water in all proportions
Density (
1.09-1.12
Application
TC-EHS is used as low foam wetting agent in nickel baths at a concentration of 50-250ml/L. It is also widely used in textile industry as alkaline-resistant scouring agent and mercerizing penetrant.
Packing
25Kg/drum, 250kg/drum, stored in cool and dry place.
25kg/drum
Product Description
Chemical name
Meta-Nitro Benzene sulfonic acid sodium salt
Molecular formula
C6H4O5NSNa
Molecular weight
225.16
CAS No.
127-68-4
Properties
Physical form
White powder
Concentration (%)
161;Y95.0
PH
7.0 -9.0
Calcium sale
3-10g/L
Solubility
25g/100ml
Moisture
¹2.0%
Water-insoluble
¹0.2%
Application
MBS is used as a nickel stripper in electroplating industry, as a resisting agent in dyeing and printing industry.
25KG/bag
Specifications
Chemical nature
Chemical name
Butynediol
Molecular formula
C4H6O2
Molecular weight
86.10
CAS No.
110-65-6
Properties
Physical form
Colorless or yellowish flakes
Concentration (%)
;Y98.0
Melting point
;C
Boiling point
Flashing point
;F
Density
1.20
Payment and shipping
MOQ
1 kg
Load ablility
25kg or 40kg per plastic drum, 20000KG to a FCL
Shipping
UN 2716 6.1/PG 3, shipped as the dangerous goods
Payment
TT or LC
Usage
1.BOZ crystals are used as a high-performance basic brightener in nickel electroplating baths at a concentration of 20-100mg/L.
2. BOZ is also an important intermediate for organic synthesis
.
40KG/drum
Product Description
NPZ-1 Copper Dye Chemical nature
Chemical name
NPZ-1
Properties
Physical form
Blue-violet liquid
Concentration
40-60mg/L
Application
NPZ-1 is used as a leveling and brightening agent in acid copper baths at a concentration of 40-60mg/L.
Packing
25 Kg/Plastic drum, stored in cool and dry place.
25KG/drum
