 
| Received: |
by ipc.org (Smail3.1.28.1 #2)
id m0tzleO-00006ZC; Thu, 21 Mar 96 08:47 CST |
| Old-Return-Path: |
|
| Date: |
Thu, 21 Mar 1996 09:51:58 -0500 |
| Precedence: |
list |
| Resent-From: |
|
| Resent-Sender: |
|
| X-Status: |
|
| Status: |
O |
| X-Mailing-List: |
|
| TO: |
|
| Return-Path: |
<TechNet-request> |
| From [log in to unmask] Thu Mar 21 13: |
15:47 1996 |
| Subject: |
|
| From: |
|
| cc: |
|
| X-Loop: |
|
| Resent-Message-ID: |
<"HtNND3.0.QDG.BmMKn"@ipc> |
| Message-ID: |
<960321095157_251964361@mail06> |
| Parts/Attachments: |
|
|
Kevin,
Sulfur is an anion material, and in high enough amounts, can cause a
corrosive reaction. Gold should be impervious to this effect, but silver is
a metal that corrodes easily. You can get cardboards that are minimum in
sulfur, or sulfur-free, but they are more expensive than regular cardboard.
I don't know if you can get carbon impregnated sulfur-free cardboard.
Doug Pauls
Contamination Studies Labs
[log in to unmask]
|
|
|
