Product Description

CAS No: 3615-82-5
Appearance: White powder
Assay: 40% min.
Calcium: 17.0%min
Mg: 0.5%-5.0%
As: 5ppm max
Heavy metals(Pb): 20ppm max
Residue on ignition: 68.02-78.0%

We supply:
1. Fine speciality chemicals

2. 4 benzaldehyde disulphonic acid (CAS No: 33513-44-9)
3-buten-1-ol (CAS No: 627-27-0)
Barium chromate
Hypophosphorous acid (CAS No: 6303-21-5)
Malonic acid (CAS No: 141-82-2)
Methane disulfonic acid(CAS No: 503-40-2)
Gamma-butyrolactone (CAS No: 96-48-0)
1, 3 propane sultone (CAS No: 1120-71-4)
Propargyl chloride (CAS No: 624-65-7)
Potassium chlorate
Potassium perchlorate
Paracetamol
Potassium nitrite
Sodium hypophosphite
Sodium fluoride ( CAS No: 7681-49-4)

2. Intermediates for plating
For nickel plating:
ALS 25% &35%, ATP, BBI, BEO, BMP, BOZ, BCES, Chloral hydrate, DEPS, DEP, HD-M, HD, HBOPS-Na, POPDH, PABS, PAP, PA, PME, POPS, PS, PN, PPS-OH 40% &45%, PPS, TC-EHS(2-Ethylhexylsulphate, sodium salt, CAS No: 126-92-1)

For Copper plating:
DPS, H1(2-mercapto thiazoline, CAS No: 96-53-7), M, Water-soluble M MPS, N, SPS, UPS, ZPS

For zinc plaitng:
ANA (4-methoxybenzaldehyde, CAS No: 123-11-5)
BPC 34% & 48%, BAR( Benzylidene acetone CAS No: 1896-62-4), IMIDAZOLE 99%, OCBA(O-chlorobenzaldehyde, CAS No: 89-98-5)

3. Perfluro chemicals
N-ethyl perfluorooctylsulfonamide (Sulfluramid, CAS No: 4151-50-2)
Perfluoro octane sulfonyl fluoride (CAS No: 307-35-7, FX-8)
Potassium perfluorooctanesulfonate (FC-95 or FC-80, CAS No: 2795-39-3)
Perfluorobutyl sulfonyl fluoride (CAS No: 375-75-4)
Perflurohexane sulphonyl fluoride (CAS No: 423-50-7)
Perfluorooctanoic acid (CAS No: 335-67-1)
Perfluorotributylamine (FC-43)
Perfluorotriethylamine (FY-131)
Perfluorotriamylamine (FC-70)
Perfluoroalkylsulfonyl quarternary ammonium iodides (FC-134, FC-911)
Tetraethylammonium perfluorooctanesulfonate(CAS No: 56773-42-3, FT-248 50% or 98%)

4. Phytic acid series
Phytic acid 50% & 70%, Phytin, Sodium phytate, Zinc phytate, Calcium phytate
Potassium phytate

5. Lithium salts
Lithium chloride, Lithium nitrate, Lithium fluoride, Lithium hydroxide monodydrate, Perchloric lithium

6. Tin salts
Potassium stannate Sodium stannate, Stannous chloride, Stannous sulphate,
Stannous pyrophosphate

7. Electroplating equipments and materials
Anode Bag (PP filtration bag)
Corrosion test cabinet
Heat-exchangers
Phosphorised copper strips or nugget
PP cloth
Rectifiers
Series of barrel plating machine
Series of thickness tester
Series of electric heater
Series of Filter
Series of plating power
Graphite anode
Titanium bar
Titanium basket
Hardness tester
Tungsten heating elements
PH meter
Atomic absortion spectrum meter
Non-woven abrasive wheels for polishing

8. Metal alloy powder

1/. Zirconium serious
Zirconium sponge
Zirconium powder for exploders and thermalcells
Zirconium hydride powder
Zirconium nickel powder
Zirconium aluminum powder
Zr-V-Fe powder
FeZr powder
Silicon Zirconium alloy
Zirconium powder for electro-vacuum

2/. Chromium serious
High purity chromium metal flake
High purity chromium metal powder
Chromium carbide powder
Chromium Nitride powder

3/. Vanadium serious
Vanadium powder
Vanadium metal
Vanadium aluminum alloy

4/. Ferro alloy powder
Ferromolybdenum powder
Ferroniobium powder
Extra-low carbon ferrochromium powder
Ferrovanadium powder
High-carbon ferrochromium powder
Nitrogen ferrochromium powder

5/. Tungsten serious
Tungsten powder
Tungsten-copper alloy
Tungsten wire

6/. Silicium powder