DEVECO POST DIP 980
Deveco Post Dip 980 is a clear liquid concentrate sealer for zinc-plated parts. The concentrated Deveco Post Dip 980 is diluted with water and applied by dip coating and drying. The product is used to provide corrosion protection on zinc plate. Salt spray resistance is extended up to 100 - 200 hours when using B117 neutral salt spray to white rust.
MAKE-UP AND CONTROL:
1. Deveco Post Dip 980 4 – 10 % by volume. (80°-120° F), 15 – 30 seconds.
It is important that zinc plated parts to be seal coated with Deveco Post Dip 980 are rinsed thoroughly prior to dipping. Overnight dry-out may be required for some color chromated work to avoid color loss when dipping.
During operation the Post Dip 980 solution will decrease in volume due to drag-out and evaporation. The analysis procedure can be used to establish a routine addition schedule for each application.
ANALYSIS:
- Add 50 mls of the Deveco Post Dip 980 process solution into a 250 mL Erlenmeyer flask.
- Add 2 to 3 drops of phenolphthalein indicator solution.
- Titrate with 1.0 N Hydrochloric Acid; End pt: pink à clear.
Calculation: Mls of 1.0 N HCl x 2.2 = % Deveco Post Dip 980
Read Material Safety Data Sheet before using this product.
DISCLAIMER:
The information presented herein, while not guaranteed, is to the best of our knowledge true and accurate. No warranty or guarantee expressed or implied is made regarding the performance of any products, since the manner of use is beyond our control. No suggestion for product use or anything contained herein shall be construed as a recommendation for its use in infringement of any existing patent and we assume no responsibility or liability for operations which do infringe any such patents. The above includes confidential and proprietary information of Deveco Corporation and is furnished to you for your use solely on products or processes supplied by us to you.
Product Data Sheet/KR075 Effective Date: 03/27/08 Supersedes 11/8/01