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looking for raw materials equivalent !
dear all,
i am looking for these raw materials equivalent:
Colonial CNDF
Surfadone LP-100thank you
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11 Replies
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Colonial CNDF is also known as Meroxapol 311 and is, technically an ethylene oxide/propylene oxide block polymer termed peg/ppg-21/7 copolymer.
Surfadone LP-100 is N-Octyl-2-Pyrrolidone. I doubt there is an altenative
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johnb, do you have any TDS for Meroxapol 311?
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Sorry, I don’t but there is information to be found on Google
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i have found the equivalent for sufadone lp100 that is Plurafac SLF-18
but none for Colonial CNDF from basf…. -
anyone can advice…?
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I don’t think you will find that Plurafac SLF18 is a Surfadone LP100 equivalent.
Plurafac is a name give to BASF alcohol ethoxylates - which doesn’t fit with the identity of Surfadone LP100 which is N-Octyl-2-Pyrrolidone, as I stated previously.
Colonial CNDF is equivalent to Meroxapol 311 which identifies as peg/ppg-21/7 copolymer - a POE/PPG block polymer detergent for which the commercial term by BASF is Pluronic (not Plurafac).
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thx johnb, from witch company is Meroxapol 311?
you right about plurafac slf18… -
You may be able to find an equivalent Pluronic material in the BASF listings.
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I’m fairly sure that this EXACT grade is not essential to your needs and a substitute PEG/PPG block polymer or even a completely different nonionic surfactant could be made.
What is the product under consideration?
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the product will be rince aid liquid for auto dishwash.
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I am sure that exact replacements for the two surfactants are not necessary.
The requirement for auto dish wash rinse aids is that they contain a suitable acid material to neutralise and residues of the strongly alkaline cleaning detergent and a compatible, very low foaming surfactant to prevent streaking.
Some ingredient disclosures for modern rinse aids are given here in this article:
http://dishwashers.reviewed.com/features/what-the-heck-is-rinse-aid-and-why-do-i-need-it
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