oldman20
Forum Replies Created
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anyone have ẽxperience with it? mr @PhilGeis
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isn’t hydroperoxit not long-stable in solution? how can keep oxygen atom stable?
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did you try another thickeners in that formula?
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yes, i have experience this case
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hi, i have similiar you case, but on others product
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and just curious: how they decided push that product into markets when it doesnt pass time in incubator?
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many thank for information. do u have any link, edition relates to that? i cant find anything exclude Word of mouth
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i think it relates to surface tension
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i think in this case oven like incubator funtion, if i true, 45 Celsius is popular
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i read from TDS’s Aecosolv: It solubilizes fragrance and a wide range of lipophilic ingredients to create clear formulations.
So exactly Aecosolv is the solvent? What case is need it? when fragrance is too high?
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Why Mg2+ can do that than Na+?
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yes, i have same the way you are
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thank you, i will notice that
could u take short look this? do u know about incubator?
About time in Incubator, or how to test expired of product? - Chemists Corner
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If you’ve ever wondered why there aren’t more cosmetic chemists who have their own brand, this is why. It’s hard to maintain the perspective needed to be a successful marketer when the science of reality is staring you in the face.
Interested with this. I think correctly that honestly!
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thank, i got it. so if that happend (decrease viscosity) not appear immediately (in my case example), it will compatible?
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it’s mean need use both carbomer with salt (like NaCl) together to ensure viscosity?
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thank your useful answer!
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thank for information. I will take look it. also i faced case when use formula without LABSA, seem NaCl can put more than when not contained LABSA. thank for repeat me again
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thank so much about it!
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thank, do u know about combined CMIT/ MIT with DMDMH preservative?
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thank, so why not use citric acid or weakess acid for that? i think HCl is to strong
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oh, thank for advice for all!
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i tried neutralized LABSA with TEA instead NaOH, and yes ratio of TEA much more than NaOH, but then use NaCl as thickener, it still turbit like use NaOH to neutralized. or it not thing as i understand what you mentioned about ration NaCl:
when use NaOH: need 3.25gr to neutralized 25gr LAS and 0.5%NaCl as thickener, viscosity get 2550cP, cloud point 10 celsius
when use TEA: need 13.5gr to neutralized 25gr LAS, 1.3%NaCl and solution became turbit. (yes, too high NaCl, but from what i read from your answer, i expect can dissolve more than 0.5%, and i just jump 1.3 to test, and failed 🙁
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And what is hydrotrope?