givemethebighammer
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| posted on 13/4/04 at 04:00 PM |
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face mask filters - organic or inorganic
Sure someone will know this.
Do I use inorganic or organic vapour filters in my face mask for working with polyester resin ?
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Mix
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| posted on 13/4/04 at 04:19 PM |
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Organic.
Polyester compounds contain carbon and are as such classed as organic.
Unless the goalposts have been moved since I left school, too long ago to consider.
Mick
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givemethebighammer
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| posted on 13/4/04 at 08:24 PM |
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thanks, had a feeling it was. So what sort of chemicals are inorganic ?
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paulf
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| posted on 13/4/04 at 09:15 PM |
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Metal type fumesand dust as given off by welding and grinding etc.
Paul
quote:
Originally posted by givemethebighammer
thanks, had a feeling it was. So what sort of chemicals are inorganic ?
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Mix
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| posted on 15/4/04 at 08:28 AM |
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Er, ones that don't contain carbon.
Mick
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givemethebighammer
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| posted on 16/4/04 at 06:38 PM |
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thanks mix, but not being a chemist. I wouldn't know whether anything contained carbon (or anything else for that matter).
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