@@ibrarpaintconsultantIn this formulation was used mineral thickener as low-shear rheology modifier. Of course, HEC, hmHEC and other cellulose derivatives we use depending on formulation needs, market needs, etc. Presented formulation was without cellulose derivatives.
@@mohammadjashimuddin703 I believe this question is better answered by the author of this RUclips post . . . Artur Palasz from Spektrochem. He has practical experience in formulating architectural paints. My knowledge is based on chemistry, theory, and mechanism.
Thanks for the video, very helpful. I have a problem with formulation a good mill-base by myself (I am a former student and new to the paint industry). If I follow a start formulation I can create a good mill-base but I am not able to do it by myself from scratch. Do you have any tips/tricks or links to articles were i can find more information about creating a good mill-base? thanks.
MEG can be used to provide open-time as an OTE-additive, however PG (propylene glycol) is more commonly used. However, due to the classification of PG as VOC, the best solution are dedicated additives that extend drying and wet edge, such as special OTE-additives
The gloss in latex paints is closely related to PVC and the proportion of fillers that reduce gloss. An article on gloss and sheen adjustment in latex paints will be published soon, but we don't know yet when the publication date will be (we suspect 2022).
It is one of the most common coalescing agent (TMPDMIB), trade name by Eastman, that is used to lower MFFT in acrylic-based latex paints and styrene-acrylic emulsions. Its dose depends on the set level of MFFT reduction which is determined in accordance with ASTM D2354 using the Rhopoint MFFT-Bar, and then the dose should be verified and the dose should be corrected based on the prepared paints and the LTC (low-temperature coalescence) tests performed to verify that the coalescent dose is appropriate to form a paint film on a porous substrate at low temperatures (below the link to articles on how important it is to properly define MFFT and LTC). PCI e-article about miscibility in water and importance of LTC digitaledition.pcimag.com/december-2021/feature-spektrochem/?oly_enc_id=8519D4501489E4C&_ga=2.245654977.478590607.1647384259-1364750107.1620916933 Blog article about MFFT paintlaboratory.wordpress.com/2022/04/14/what-is-the-mfft-and-how-is-it-determined/
You have to use start point formulations dediceted you your market and case studies to show you interaction between raw materials. Please contact your local raw material suppliers for more technical materials.
It's even easier when added to grinding. The point is not to make it easier, but to see how the colorant is accepted as post-additive when added as it is with POS-tinting.
@@businessaks It is not a question of one additive for ensuring stain resistance. You have to reformulate your paint. Ask your local suppliers for the appropriate raw materials
What you wrote is not entirely true. Most high-quality acrylic dispersions today are resistant to high shear forces, however, during let down, the anchor mixer used in the video does not cause shear because it involves using a dispersing disc, which causes potential shear. High shaft speeds when using an anchor mixer do not cause a problem here. So everything is fine. A bigger problem is the frequent addition of polymer dispersions to mill-base, which causes disturbances in the surfactants present in the dispersion and their coagulation, therefore polymer dispersions must not be added to mill-base, only mill-base to polymer dispersions.
@@talhaimtiaz5517 We work only with formulations based on water-borne binders, in this case alkyd emulsions. On our YT channel you can find video about our service in the area of WB alkyd formulations
@@SpektrochemResearchLaboratory thank you, last one, besides Water-based alkyd are you provide services on water-based epoxy and polyurethane systems,? their formulations and testing
@@talhaimtiaz5517 Yes, but our formulating is dedicated for raw materials manufacturers. We provide laboratory service in area of studying raw materials in various formulations and we test paint and coating samples prepared in our lab, by use of standardized methods to assessment raw material performance (efficiency of doses, comparisons, etc). Please familiarize with our offer on our website and through our videos here
Our lab is able to formulating architectural water-borne latex paints, water-borne epoxy paints, acrylic DTM paints, etc. We are not able to formulating printing inks.
I did my paint production but I always face one problem ,the paint doesn't stick easily for it requires over 3 to 4 coats on application,what could be the problem Mr chemist? Thanks and hoping to hear from you sir🙏
Maybe you are not using the right talc, kaolin and TiO2, ratio between them and PVC, grain size distribution, etc. Not all kaolin or talcum is the same. Take a look at the example of kaolins what the differences between them can be, I recommend reading the article by Artur Palasz PhD, our formulation expert, which was published in PPCJ - here is the link to the e-journal flickread.com/edition/html/free/629ddf57e4517#34
The bestway to formulate tailored paints will be contact with your local distributor of raw materials who offer application lab support, incl. Azelis, IMCD, Univar Solutions, Brenntag, etc.
You must use additives that allow for stabilization of your suspension and elimination of layer separation (syneresis). Firstly, dispersing agents selected well in terms of the type of additive and the dose established by the lab. Moreover, rheology modifiers that provide stability over time. Our lab in Poland, which offers consultations and such service, can help you with everything. Contact us by e-mail.
The video was not intended to show the formulation here. We prepare them for our clients - producers of the raw materials we talk about in the film, and if you cooperate with them, you can receive such a start point formulation.
introduce me from Indonesia. here I produce home-scale wall paint, micro, small and medium businesses that are owned individually. Previously, I thanked you for the education provided on the Spektrochem RUclips channel, with this it really helped me. but there is a little problem from me regarding the materials used, are the materials used sold in the Indonesian market? I'm still constrained with raw materials. please help, thank you very much.
Thanks for your question. Let me answer in English. It is not necessary to increase TiO2, but to perform operations related to the modification of the filler system and balancing the volume solids, PVC, etc.. Here is an example of getting the opacity for yellow color - tinted transparent base *link to our Instagram: instagram.com/p/CtG_n5zti-6/?igshid=MzRlODBiNWFlZA==
There are many liquid thickeners for latex paints. Starting from all PU thickeners (HEUR), through acrylic thickeners (HASE, ASE), to some that must be added in the form of suspensions and pre-gels prepared from powders.
You need to establish a balance between PVC and fillers responsible for sheen (silica, kaolin) if you are talking about sheen as gloss @85°, because remember that in the definition gloss is @60° and sheen is @85°.
Thank you. That's very kind and I appreciate it. If you would like to use our publications to learn, of course I recommend you all my articles in PCI Magazine, European Coatings Journal, PPCJ and participation in conferences where I give lectures on raw materials and formulations (e.g. European Coatings Show in Nuremberg, CTT Summit in Chicago/Lombard, Waterborne Symposium in New Orleans and others).
Thank you Artur for your reply! Your reply is very helpful for me .
If you want to be up to date with all the publications, follow the profile of our R&D director on LinkedIn www.linkedin.com/in/arturpalasz/
Good job Artur . . . nice overview of how to produce a premium quality flat waterbased architectural paint. 👏
Thank you, Sam. As you have noticed, this is a general overview. A comprehensive publication on the subject will soon be completed.
Sir you not added HEC please you can explain?
@@ibrarpaintconsultantIn this formulation was used mineral thickener as low-shear rheology modifier. Of course, HEC, hmHEC and other cellulose derivatives we use depending on formulation needs, market needs, etc. Presented formulation was without cellulose derivatives.
Respected Mr.Sam. Is mineral thickener cheaper than HEC? Can I use mineral thickener instead of HEC?
@@mohammadjashimuddin703 I believe this question is better answered by the author of this RUclips post . . . Artur Palasz from Spektrochem. He has practical experience in formulating architectural paints. My knowledge is based on chemistry, theory, and mechanism.
Great video. Keep up the good work.
Thank you! Kind regards
Just what I needed, bro. Thanks
You're welcome. We appreciate it.
Thank you for sharing Link!
What a marvelous work go ahead
Thank you for your extremely uplifting comment!
Fantastic, thanks 👌👌👏👏
Thank you!
I'm from Nigeria, your brand is very interesting and thank you.
Thank you for your kind comment.
Thanks for the video, very helpful. I have a problem with formulation a good mill-base by myself (I am a former student and new to the paint industry). If I follow a start formulation I can create a good mill-base but I am not able to do it by myself from scratch. Do you have any tips/tricks or links to articles were i can find more information about creating a good mill-base? thanks.
Contact us by e-mail, specify exactly what you need and you will receive an appropriate offer from us.
Hi I'm from PAKISTAN your video is very helpful thanks 👍👌👍👌👍👌👍👌👍👌👍👌.
Thank you!
اشكرك يامهندس على مجهودك واتمنا تخصيص حلقه عن اجهزة المختبرات بالتفصيل والبدائل البصيطه للمبتدئين
مع توضيح الفرق في النتائج
I translated your comment, thanks for your suggestion. In 2023, there will be many guides on the use of test methods as well. Stay tuned.
What is the Use of Meg (Mono Ethyl Glicol ) ?
MEG can be used to provide open-time as an OTE-additive, however PG (propylene glycol) is more commonly used. However, due to the classification of PG as VOC, the best solution are dedicated additives that extend drying and wet edge, such as special OTE-additives
Can you tell me how to increase sheen in Water Based Matt ?
The gloss in latex paints is closely related to PVC and the proportion of fillers that reduce gloss. An article on gloss and sheen adjustment in latex paints will be published soon, but we don't know yet when the publication date will be (we suspect 2022).
I have a grinding issue so could possibly be the best grind agent rather than dispersing agent i have used in the Start
We have developed many grinding aids, and their selection depends on the system and many tests.
Can you tell me what is the Use of Texanol in Paint ?
And what Dosage we use ?
It is one of the most common coalescing agent (TMPDMIB), trade name by Eastman, that is used to lower MFFT in acrylic-based latex paints and styrene-acrylic emulsions. Its dose depends on the set level of MFFT reduction which is determined in accordance with ASTM D2354 using the Rhopoint MFFT-Bar, and then the dose should be verified and the dose should be corrected based on the prepared paints and the LTC (low-temperature coalescence) tests performed to verify that the coalescent dose is appropriate to form a paint film on a porous substrate at low temperatures (below the link to articles on how important it is to properly define MFFT and LTC).
PCI e-article about miscibility in water and importance of LTC
digitaledition.pcimag.com/december-2021/feature-spektrochem/?oly_enc_id=8519D4501489E4C&_ga=2.245654977.478590607.1647384259-1364750107.1620916933
Blog article about MFFT paintlaboratory.wordpress.com/2022/04/14/what-is-the-mfft-and-how-is-it-determined/
Superb .. 👍
How to manufacture non toxic acrylic wood paint
You have to use start point formulations dediceted you your market and case studies to show you interaction between raw materials. Please contact your local raw material suppliers for more technical materials.
It will be more easier for proper mixing, if you add colouring agents before adding thickner
It's even easier when added to grinding. The point is not to make it easier, but to see how the colorant is accepted as post-additive when added as it is with POS-tinting.
@@SpektrochemResearchLaboratory ohoo... Can we add colorant paste at grinding..?
@@albertzacharias9552 Of course. There are no contraindications for this if you want to get slurry in the right color right away.
Good job 👌👍
Thanks a lot!
@@SpektrochemResearchLaboratory I want Stain free Paint in Waterbase which additive will use ?
@@businessaks It is not a question of one additive for ensuring stain resistance. You have to reformulate your paint. Ask your local suppliers for the appropriate raw materials
@@businessaks contact us for complete for formulation of stain free paint
please can you also draw the formula of the microcement paint
Please contact us directly by e-mail.
What is your grinding aid additive you have added please
You have to choose based on tests, it is not possible to recommend theoretically.
Is it correct to mix the paint on the last stage with high speed? Because waterbased acrylic dispersions are not resistant to high shear forces
What you wrote is not entirely true. Most high-quality acrylic dispersions today are resistant to high shear forces, however, during let down, the anchor mixer used in the video does not cause shear because it involves using a dispersing disc, which causes potential shear.
High shaft speeds when using an anchor mixer do not cause a problem here. So everything is fine.
A bigger problem is the frequent addition of polymer dispersions to mill-base, which causes disturbances in the surfactants present in the dispersion and their coagulation, therefore polymer dispersions must not be added to mill-base, only mill-base to polymer dispersions.
Very informative video, Can you make videos about enamel paint, its formulation and testing?
Exactly what enamel are you thinking about?
@@SpektrochemResearchLaboratory Gloss and Matte enamel , based on alkyd resins
@@talhaimtiaz5517 We work only with formulations based on water-borne binders, in this case alkyd emulsions. On our YT channel you can find video about our service in the area of WB alkyd formulations
@@SpektrochemResearchLaboratory thank you, last one, besides Water-based alkyd are you provide services on water-based epoxy and polyurethane systems,?
their formulations and testing
@@talhaimtiaz5517 Yes, but our formulating is dedicated for raw materials manufacturers. We provide laboratory service in area of studying raw materials in various formulations and we test paint and coating samples prepared in our lab, by use of standardized methods to assessment raw material performance (efficiency of doses, comparisons, etc). Please familiarize with our offer on our website and through our videos here
Do you know how to prepare water base screen printing ink?
Our lab is able to formulating architectural water-borne latex paints, water-borne epoxy paints, acrylic DTM paints, etc. We are not able to formulating printing inks.
I did my paint production but I always face one problem ,the paint doesn't stick easily for it requires over 3 to 4 coats on application,what could be the problem Mr chemist? Thanks and hoping to hear from you sir🙏
Please contact us directly by e-mail. We can consult your case.
i use talc+caolin+titanium but whiteness and shinning are not upto expected, is there any supplementary agent that i can add?
Maybe you are not using the right talc, kaolin and TiO2, ratio between them and PVC, grain size distribution, etc. Not all kaolin or talcum is the same. Take a look at the example of kaolins what the differences between them can be, I recommend reading the article by Artur Palasz PhD, our formulation expert, which was published in PPCJ - here is the link to the e-journal flickread.com/edition/html/free/629ddf57e4517#34
Can you make videos on wb Epoxy paints (2k) formulation and lab scale preparation
In the future, yes we can prepare. Thanks for your suggestion.
@@SpektrochemResearchLaboratory thanks
Sir,can have a formula.of Ced coating
The bestway to formulate tailored paints will be contact with your local distributor of raw materials who offer application lab support, incl. Azelis, IMCD, Univar Solutions, Brenntag, etc.
hi impressed..i need help in preparing coating
Please send us official inquiry by e-mail.
Sir i making dolomite lime paste. But not bonding and water separateion. How mix glue and water separateion. Help me
You must use additives that allow for stabilization of your suspension and elimination of layer separation (syneresis). Firstly, dispersing agents selected well in terms of the type of additive and the dose established by the lab. Moreover, rheology modifiers that provide stability over time. Our lab in Poland, which offers consultations and such service, can help you with everything. Contact us by e-mail.
Is there any course for making paint ?
Yes, we organize courses. Subscribe our blog paintlaboratory.blog/ to be updated when a new course calendar appears in the On-line courses tab
Where is percentage of material.and please keep in discrpition
The video was not intended to show the formulation here. We prepare them for our clients - producers of the raw materials we talk about in the film, and if you cooperate with them, you can receive such a start point formulation.
Sir permier making formula for wall painting
Contact us by e-mail to talk about commercial cooperation in the formulating area
introduce me from Indonesia. here I produce home-scale wall paint, micro, small and medium businesses that are owned individually. Previously, I thanked you for the education provided on the Spektrochem RUclips channel, with this it really helped me. but there is a little problem from me regarding the materials used, are the materials used sold in the Indonesian market? I'm still constrained with raw materials. please help, thank you very much.
Please contact by e-mail.
What is your email address
😎 Hola just translate this, please!
Para preparar pintura con color fuerte (rojo, verde) es necesario usar tiO2 como base para mayor opacidad?
Thanks for your question. Let me answer in English. It is not necessary to increase TiO2, but to perform operations related to the modification of the filler system and balancing the volume solids, PVC, etc.. Here is an example of getting the opacity for yellow color - tinted transparent base *link to our Instagram:
instagram.com/p/CtG_n5zti-6/?igshid=MzRlODBiNWFlZA==
Hello sir.. my paint can't thicken. Whats wrong
Something is wrong with the formulation/igredients. Either you have the wrong thickener(s), or too little, or there may be many other reasons.
Sir if I need ink formulation Could you help me
Sorry but we are not experts in inks. We work in the area of architectural and wood waterborne paints. We are not able to advice you in printing inks.
Good joob sir
I am zahid from pakistan
I see first time liqved thikner for acrylic paint coting
There are many liquid thickeners for latex paints. Starting from all PU thickeners (HEUR), through acrylic thickeners (HASE, ASE), to some that must be added in the form of suspensions and pre-gels prepared from powders.
hi
nice video
how to make high sheen emulsion paint
You need to establish a balance between PVC and fillers responsible for sheen (silica, kaolin) if you are talking about sheen as gloss @85°, because remember that in the definition gloss is @60° and sheen is @85°.
If you need consultation in this regard, please send us an e-mail.
Great
Thank you
Good good 👍
Good job but u didn't put the measurements
You can find test results here, on our blog paintlaboratory.wordpress.com/2021/12/16/formulating-premium-class-latex-paints-for-the-us-market/
Formula Ditells plz sir
Contact us by e-mail, specify exactly what you need and you will receive an appropriate offer from us.
أنت رائع أيها المهندس ما رأيك أن تعلمني بعض من تركيبات الدهانات وسأكون ممتن لك مدى الحياة 🇧🇷
Thank you. That's very kind and I appreciate it.
If you would like to use our publications to learn, of course I recommend you all my articles in PCI Magazine, European Coatings Journal, PPCJ and participation in conferences where I give lectures on raw materials and formulations (e.g. European Coatings Show in Nuremberg, CTT Summit in Chicago/Lombard, Waterborne Symposium in New Orleans and others).
Good
🎉
Thanks
Hi sir ur video is very nice how to make NC thinner please upload video sir
We are laboratory dedicated to water-borne paints. Unfortunately, we are not able to work with solvent-borne raw materials