Lahav
Forum Replies Created
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If you need 50% solution of aluminum clhorohydrate we have around 50 kg left after one of the projects was canceled it is good till June 2019.
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Would love to offer you my services, if Israel is an option!
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do you have hydrosols, if you have I would like to get a list of products and prices, also COA & MSDS is a must .
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Hello everyone
My name is Reuven Lahav.
I am from Israel. I am the manager and the formulator of ” Diva -Cosmetics & Parfumes Industry” (Est. !905) third-generation manufacturer of boutique cosmetics. -
Pitty I am in Israel.
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Thank you very much for your reply
It seems that every zinc oxide dispersion that produced commercially will not pass my client requirements,. Although found something interesting for another project, dow sunspheres powder. Going to do some samples with it.
I am using beeswax+jojoba+olive+coconut+cocoa butter organic mix. zinc oxide is dispersed in this faze when it is still hot. It is solid wax at 20 C. So the problem as I see it is in the dispersion of ZnO. -
hi, Bob maybe you can help me, I post here because the problem I am trying to solve is very similar. I formulated and manufactured anti sun organic ZnO paste for a client. Got very good results in vivo , but got 11 SPF(UVB) in vitro the problem is as I understand is with dispresing ZnO in an organic oil phase. I am trying to pick up the right equipment (colloid mill) but have a problem to find one. Do you have any insights?
thank you in advance
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@em88 For HEC gels I’m using blade paddle with high shear revers flow 100 kg mixer with very good results