ALS Nickel Plating Brightener Sodium Allylsulfonate C3H5SO3Na CAS No. 2495-39-8 25%，35%liquid &95%powder

Nickel Plating Assistant Brightener Sodium Allylsulfonate CAS No. 2495-39-8 Intermediate

Sodium allylsulfonate (Nickel plating intermediate ALS) (CAS No. 2495-39-8)

Trade name: ALS

CAS No.:2495-39-8

1. Assay: 25% min.

Density g/cm3 (20°C): 1.20~1.25

PH: 7.0~9.0

Refractive Index(20°C):  1.3895~1.3920

2. Assay: 35% min.

Density g/cm3 (20°C): 1.20~1.26

PH: 7.0~8.0

Refractive Index(20°C):  1.4000~14050

3.Assay: 95% min

Appearance: white powdery granula

NaCl: 1.5% max.

Fe: 0.0003% max.

Na2SO3: 0.2% max.

Moisture: 3.0% max.

Application: Assistant brightener, it can improve throwing power and ductility of metal for nickel plating.

 We supply the following products:

   1.For Nickel plating DEP, PPS, PPS-OH, ALS, BEO, BOZ, BCES, EHS, PME, PAP, SVS/VS, POPDH, BBI, ATPN, TCA, TC-EHS, PA,PABS, PS, ATPN

   2.For Zinc Plating BAR,OCBA, POLYETHYLENEIMINE, IMZE/IMZ, IME, WT(PUB), BPC-48
   3.For Copper plating SPS, ZPS, P-6000, DPS, UPS, EDTP
   4. Fine chemicals: 1,3-PS, 1,4-Butane sultone, Propargyl Chloride, Phenazine,  M-Nitrobenzene Sulfonate, 3-chloro-2-hydroxypropanesulfonic acid sodium salt.(CHPS-Na)