Thanks for the info.
How about the HIC? It is a piece of paper with impregnated chemical. Is it
reasonable to recycle that?

Thanks for thew info
Sokkhon





Charles Caswell <[log in to unmask]>
Sent by: TechNet <[log in to unmask]>
07/16/2003 09:19 AM
Please respond to "TechNet E-Mail Forum."; Please respond to Charles
Caswell


        To:     [log in to unmask]
        cc:
        Subject:        Re: [TN] Desiccant


The dessicant itself, yes. The bags, if the paper type get brittle after 2
or 3 bake cycles. The synthetic fiber bags though can be reused almost
forever.
-----Original Message-----
From: Leo Roos [mailto:[log in to unmask]]
Sent: Wednesday, July 16, 2003 8:41 AM
To: [log in to unmask]
Subject: Re: [TN] Desiccant

Almost indefinitely.  The ability of the desiccant to absorb moisture is
in most cases when it is silica independent of age.

Leo Roos
----- Original Message -----
From: Sokkhon Ou
To: [log in to unmask]
Sent: Wednesday, July 16, 2003 5:27 AM
Subject: Re: [TN] Desiccant


A lot of parts were sealed with HIC and a bag of desiccant. They are
reusable after reactivated. As part of the ISO14001, I would like to do my
best. But I have concern that the materials shall disposed at on point in
time.

Can someone enlighten me about how many time can we recycle these
materials?


Thanks for your help.

Sokkhon Ou
Process engineer
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