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- Contact Person : Ms. Wang Helen
- Company Name : Wuhan Fengfan Trading Co., Ltd.
- Tel : 86-27-85615903-8010
- Fax : 86-27-83566215
- Address : Hubei,Wuhan,2F,Special No.8 LingJiaoHu Rd., Hankou, Wuhan 430015, P.R.China
- Country/Region : China
- Zip : 430015
Organic Intermediate
Additive RC-90 for Sn-Co-Zn Alloy Plating
Neutral salt spraying test: Grade 5
Deposit hardness: 220Hv/25g
Abrasion resistance: 39.4mg per 1000 times
BATH COMPOSITION & OPERATION CONDITION Stannous Chloride ( SnCl 2.H 2O) ...
Salt C for ''Gun-color'' Electroplating without Nickel
Pay attention to the quality of Potassium Pyrophosphate when preparing bath and adding material.
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Tri-Valent Cr Blue-White Passivator 120
Tri-Valent Cr Blue-White Passivator 120
If choosed process three, the neutral salt fog test is over 48 hours. (note PH=2.2-2.3 at 10°C, and adjusted PH with HNO 3 or NaOH) 15-30S 30°C 1.8-1.9 (30°C) t: T: PH 3. ...
FT-248 (Tetraethylammonium perfluoroctanesulfonate) 56773-42-3
Appearance Yellowish or white powder or Yellowish little-viscous liquid
Assay(%) 98% or 50%aqueous solution
Characteristic:Appearance Yellowish or white powder or Yellowish little-viscous liquid Assay(%) ≥98% or ≥50%aqueous solution Surface...
Brightener SZ-30 for Sulfate Zinc Plating
It has good throwing power and covering ability, which make the deposit uniform and glossy. It is suitable for
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EDTP (N,N,N,'N'-tetrakis(2-hydropropyl)ethylene diamine) 102-60-3
Appearance Clear colorless liquid
Assay(%) less than 75
Density g/cm3 1.04-1.06
pH 8.5-9.5
Characteristic:Appearance Clear colorless liquid Assay(%) ≥75Density g/cm3 (20°C) 1.04-1.06 pH 8.5-9.5 Refractive inde (20°C) ...
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