FORD ESK-M5B394-A1-2002 PHOSPHATE SOLUTION ZINC PASSIVATING SOLUTION INORGANIC CHROME FREE TO BE USED WITH FORD WSS-M99P1111-A 《不含铬的钝化用锌系无机磷酸盐溶液 与标准FORD WSS-M99P1111-A一起使用 》.pdf

《FORD ESK-M5B394-A1-2002 PHOSPHATE SOLUTION ZINC PASSIVATING SOLUTION INORGANIC CHROME FREE TO BE USED WITH FORD WSS-M99P1111-A 《不含铬的钝化用锌系无机磷酸盐溶液 与标准FORD WSS-M99P1111-A一起使用 》.pdf》由会员分享，可在线阅读，更多相关《FORD ESK-M5B394-A1-2002 PHOSPHATE SOLUTION ZINC PASSIVATING SOLUTION INORGANIC CHROME FREE TO BE USED WITH FORD WSS-M99P1111-A 《不含铬的钝化用锌系无机磷酸盐溶液 与标准FORD WSS-M99P1111-A一起使用 》.pdf（2页珍藏版）》请在麦多课文档分享上搜索。

1、 ENGINEERING MATERIAL SPECIFICATION Material Name Specification Number Date Action Revisions 2002 08 28 Revised Updated and renumbered 1992-04-01 EP00E10176266000 Release CD Printed copies are uncontrolled Page 1 of 2 Copyright 2002, Ford Global Technologies, Inc. PHOSPHATE SOLUTION, ZINC, PASSIVATI

2、NG SOLUTION, ESK-M5B394-A1 INORGANIC, CHROME FREE PHOSPHATE SOLUTION, ZINC, PASSIVATING SOLUTION, ESK-M5B394-A2 pH REGULATION 1. SCOPE The materials defined by these specifications are a chrome-free inorganic passivating system. 2. APPLICATION These specifications were released originally for materi

3、als used as a passivating solution for dip or spray zinc phosphate operations. 3. REQUIREMENTS 3.1 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Materials (WSS-M99P1111-A). 3.2 ESK-M5B394-A1 3.2.

4、1 Chemical Composition Fluoride as F 11.1 +/- 0.9 % Zirconium as Zr 8.9 +/- 0.7 % 3.2.2 Density at 20 C 1.21 +/- 0.03 g/mL 3.2.3 Titration 15.5 +/- 1.9 mL Titrate 5 mL of a 60 g/L solution with 0.1 N Sodium Hydroxide (NaOH) until color changes from clear to rosy red. Indicator Phenolphthalein ENGINE

5、ERING MATERIAL SPECIFICATION ESK-M5B394-A1/A2 Page 2 of 2 Copyright 2002, Ford Global Technologies, Inc. 3.3 ESK-M5B394-A2 3.3.1 Chemical Composition Ammonium as NH3 1.8 +/- 0.1 % 3.3.2 Density at 20 C 0.99 +/- 0.03 g/mL 3.3.3 Titration 6.0 +/- 0.5 mL Titrate 10 mL of a 60 g/L solution with 0.1 M Su

6、lfuric Acid (H2SO4). Indicator Phenolphthalein 4. GENERAL INFORMATION The information below is provided for clarification and assistance in meeting the requirements of these specifications. The materials defined by these specifications must be used with the following phosphate systems. 4.1 SPRAY PHO

7、SPHATE SYSTEM: 4.1.1 Phosphate Solution, Zinc, Activating Agent ESK-M5B327-A 4.1.2 Phosphate Solution, Zinc, Start Up ESK-M5B337-A 4.1.3 Phosphate Solution, Zinc, Make Up ESK-M5B338-A 4.1.4 Phosphate Solution, Zinc, Alkaline Cleaner ESK-M5B340-A or SK-M5B9599-A 4.1.5 Phosphate Solution, Zinc, Accele

8、rator S-M5B4509-A 4.1.6 Phosphate Solution, Zinc, Sludge Conditioner SK-M5B9607-A 4.2 DIP PHOSPHATE SYSTEM 4.2.1 Phosphate Solution, Zinc, Activator ESK-M5B327-A 4.2.2 Phosphate Solution, Zinc, Make Up ESK-M5B338-A 4.2.3 Phosphate Solution, Zinc, Alkaline Cleaner ESK-M5B340-A 4.2.4 Phosphate Solution, Zinc, Start Up ESK-M5B376-A 4.2.5 Phosphate Solution, Zinc, Accelerator S-M5B4509-A 4.2.6 Phosphate Solution, Zinc, Sludge Conditioner SK-M5B9607-A