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ruchiraslk
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Join Date: Mar 2009
Posts: 67

Melting Point of Scale 6 PPD Chemical

03/31/2009 7:08 AM

dear all

we have a scale machine for scale 6PPD chemical. room temperature is about 29-30 celsius.

the problem is the powder that are in the filter and duct line is melted. i don't know the reason. so i have to replace the filters twice per month. whats the problem? please tell me a solution!
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PWSlack
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United Kingdom - Member - Indeterminate Engineering Fields - Control Engineering - New Member

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Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on.
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#1

Re: melting point of 6PPD

03/31/2009 8:54 AM

http://chemicalland21.com/specialtychem/finechem/6PPD.htm states a melting point of 44-45.5degC. So, lower the temperature of the filter and duct line.

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Milo
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Location: "Dancing over the abyss."
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#2
In reply to #1

Re: melting point of 6PPD

03/31/2009 2:35 PM

The difference is I can elect not to take with me nor turn on my mobile phone.

I do not have that degree of freedom with a surreptitious tag.

Interesting tag line.

(groan)

milo

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ruchiraslk
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Join Date: Mar 2009
Posts: 67
#3
In reply to #1

Re: melting point of 6PPD

04/29/2009 3:13 AM

thanks
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