
Closed
Posted
Paid on delivery
I have a fully equipped plant— a three-ton stainless-steel reactor with precise temperature and variable-RPM agitation— and every raw material on hand to produce in-can biocides for decorative paint systems. What I need now is the steady guidance of an experienced chemist who can work side-by-side with my in-house formulator (remotely) to turn those inputs into a consistent, market-ready product. Your brief covers two fronts. First, the formulation itself: I want a robust, broad-spectrum preservative package that disperses cleanly in water-borne paints, remains stable across pH 6-10, and complies with the usual VOC and safety limits. Second, the quality-control regime: test protocols, acceptance specs, and troubleshooting advice so that every batch leaving the reactor meets the same microbiological and performance benchmarks. We can share live data— temperature curves, agitation speeds, titration results, microbial counts— while the batch is running, and I’m happy to schedule video sessions at each critical step so you can see exactly what we see. Deliverables I’d like to walk away with: • A detailed formulation sheet with raw-material percentages and charging sequence • Recommended processing parameters (temperature profile, RPM, reaction time) tailored to our reactor • A QC checklist covering in-process and finished-product tests (pH, active content, microbial challenge, stability) • Written guidance for scaling up and for future adjustments if raw-material specs change If you have specific software or analytical tools you prefer— Design-Expert, JMP, HPLC methods, microbial challenge protocols— let me know and we’ll make them available. I’m ready to start as soon as you are and can provide historical batch data on request.
Project ID: 40542268
19 proposals
Remote project
Active 1 min ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
19 freelancers are bidding on average $472 USD for this job

Hey, You are looking for Decorative Paint Biocide Manufacturing Consultation "Lets Gets Started, I know you have several tempting proposals here, but I guarantee you to be impressed by my work. I have various skills in design, Illustration, Photoshop, Graphic Design, Logo Design and Illustrator. If you give me this chance you will be impressed, because I guarantee that I will meet your expectations. I invite you to get a look at my portfolio You Can see it from here : https://www.freelancer.com/u/sahildogra222 If you have any questions or queries, do not hesitate to contact me. I hope to start working with you. With regards! SAHIL
$250 USD in 1 day
6.4
6.4

As an experienced Senior Mechanical Engineer, I may not specialize in biocide manufacturing or chemistry, but my 14 years in the field have endowed me with the valuable skills and perspectives that go beyond strict subject limits. My forte is turning concepts into functional, manufacturable products - a skill that I believe can be immensely helpful in tackling phase one of your project - formulation. My constant focus on ensuring design feasibility and minimizing production waste will enable us to find a biocide formulation that doesn't just meet performance benchmarks, but can also be effectively manufactured within your plant. Additionally, my ability to simulate and analyze complex systems' performance would greatly support you in determining precise processing parameters within your reactor as well as help to craft a robust QC regime for consistent product quality. My selection of tools including Design-Expert and JMP would greatly facilitate the process and contribute to our efficacy. Lastly, my commitment to clear documentation and rigorous standards aligns perfectly with the deliverables you seek. You can count on comprehensive formulation details, recommended processing parameters, robust QC checklist, and guidance for future scaling up/adjustment of raw materials if needed. Let's combine your deep industry knowledge with my systematic approach to create something truly exceptional.
$500 USD in 7 days
6.2
6.2

⚡ I WAS LOOKING FOR A PROJECT LIKE THIS. I have just completed a formulation project for in-can biocides tailored to water-borne paints, ensuring stability across pH ranges and compliance with VOC limits. The main result you seek is a consistent, market-ready preservative package that meets microbiological and performance benchmarks. From your brief, I note the need for a broad-spectrum preservative that disperses cleanly, and a robust quality-control regime including troubleshooting advice. I will ensure clear communication, smooth processes, and easy-to-follow guidance throughout the project. REACH OUT, NO ONE CAN DO IT BETTER THAN I DO. Regards, Stefan.
$450 USD in 14 days
4.6
4.6

Hello, I am excited about your biocide manufacturing project, as I bring extensive expertise in 3D Rendering and 3D Modelling that could greatly support visualizing product formulations and plant setups. My experience in product design allows me to understand the importance of precision and detailed schematics, which can aid in optimizing reactor processes and packaging designs. I would collaborate effectively with your in-house chemist by providing detailed 3D visualizations of the formulation process, equipment layouts, and QC setups, ensuring robust communication and understanding. I am confident that my skills can help you conceptualize and simulate your process adjustments for consistent production. Let's discuss your project timeline and next steps by scheduling a detailed review. What specific aspects of the formulation process would benefit most from detailed 3D modeling and visualization to enhance your production efficiency?. Thanks, Gourav
$250 USD in 1 day
3.9
3.9

I can collaborate remotely with your in-house formulator to review your existing process, interpret production and QC data in real time, and help develop a robust manufacturing and quality strategy for your in-can preservative product. My approach is to begin with an assessment of your current formulation objectives, reactor capabilities, raw-material consistency, and historical production results, then establish a structured development plan with clearly defined milestones. Throughout the project, I will help evaluate process performance, identify opportunities for improving batch consistency, develop quality-control documentation, establish acceptance criteria, and provide practical troubleshooting guidance based on production data. Regular video sessions during critical production stages will ensure timely feedback and efficient decision-making while maintaining clear documentation of all observations and recommendations. Would you also like assistance preparing the technical documentation and manufacturing records needed for future technology transfer or regulatory submissions? Bryson
$750 USD in 7 days
4.1
4.1

Hi, I am Ayyan. I have carefully reviewed your project requirements regarding the manufacturing consultation. I am a highly organized and detail-oriented professional, known for my ability to quickly adapt to complex project needs and deliver high-quality, professional results on time. I understand the importance of precision in your manufacturing process and am committed to providing the dedicated support you need to ensure this project is completed smoothly and efficiently. I am ready to start immediately, and I am confident that my work ethic and focus will make me an excellent fit for your requirements. I look forward to discussing how I can contribute to your success.
$500 USD in 2 days
0.0
0.0

AFTER READING THROUGH YOUR PROJECT, I UNDERSTAND WHAT YOU'RE LOOKING FOR. You need expert guidance to develop a consistent, market-ready in-can biocide for decorative paint systems. I'm intrigued by the challenge of working with your in-house formulator remotely to create a broad-spectrum preservative that meets specific requirements. I'm familiar with projects that involve formulating specialized chemical solutions. My approach is hands-on collaboration to ensure the product meets your quality standards. What you truly seek is not just a biocide, but a reliable formulation and quality control process. I propose a close partnership to develop the formulation and establish robust QC protocols tailored to your reactor setup. Rest assured, I prioritize clear communication, reliability, and a focus on tangible results. LET'S DISCUSS YOUR PROJECT AND MAKE SURE IT'S APPROACHED THE RIGHT WAY FROM THE START. Kind Regards, Ethan
$350 USD in 8 days
0.0
0.0

This is exactly the kind of project I enjoy working on. Your need for a chemist to develop a clean, professional biocide for decorative paints aligns with my expertise. While I am new to Freelancer, I have vast experience in formulating and optimizing chemical products. I have successfully completed similar projects outside this platform. If it sounds like a good fit, I'd be happy to discuss the details. Regards, Warrick Van Eeden
$350 USD in 7 days
0.0
0.0

I understand your goal: turning raw materials into a consistent, market-ready decorative paint biocide. Recently, I guided a similar business in crafting specialized chemical formulations for optimal market performance. Our collaboration will ensure a robust preservative package that integrates seamlessly into water-borne paints, maintaining stability at varied pH levels while meeting VOC and safety standards. By establishing stringent quality control measures and troubleshooting protocols, we guarantee each batch aligns with microbiological and performance benchmarks. Your emphasis on live data sharing and video sessions during critical production stages fosters transparency and efficiency. The deliverables will include a comprehensive formulation sheet, tailored processing parameters, a detailed QC checklist, and guidelines for scalability and future adjustments. With expertise in chemical formulation and quality control, our focus on enhancing brand perception and user experience ensures successful project outcomes. Client relationships are top priorities. Let’s do a quick sync on your project. We can map out a few ideas during a free strategy session, no strings attached. Regards, Ceagan
$650 USD in 7 days
0.0
0.0

Hi there. This is an interesting project. Before anything else, one area I'd pay particularly close attention to is ensuring the compatibility of the biocide formulation with various paint systems. This factor can significantly impact product effectiveness and market acceptance. To mitigate this risk, I propose conducting a comprehensive compatibility study early in the formulation process. By testing the biocide across a range of water-borne paints and pH levels, we can preemptively address any issues and optimize the preservative package's performance. Question: Have you considered conducting accelerated stability testing on the formulated biocide to ensure its long-term efficacy under different storage conditions? Regards, Riyaaz
$350 USD in 7 days
0.0
0.0

Hi! I just saw your project and I think I can help. I'm a 2D and 3D modeler and designer with over 10 years of experience. You can see part of my portfolio on my Freelancer profile.
$500 USD in 7 days
0.0
0.0

Leveraging extensive expertise in chemical engineering and microbiology, I will guide your approach to formulating a market-ready biocide for decorative paints. My background in process engineering ensures optimized, reactor-specific processing parameters, while my microbiology knowledge guarantees robust QC protocols. I will craft a detailed formulation with raw-material percentages, develop tailored processing parameters, and establish a comprehensive QC checklist covering pH, microbial challenge, and stability. Experience with analytical tools like HPLC and microbial testing ensures reliable, compliant product development. I am committed to working closely, providing real-time data analysis, and guiding scale-up strategies to meet your safety and performance standards. Let’s deliver a successful, consistent product to market efficiently.
$476 USD in 14 days
0.0
0.0

Riyadh, Saudi Arabia
Member since Jun 26, 2026
$250-750 USD
$250-750 USD
₹750-1250 INR / hour
$10-30 USD
$250-750 USD
£250-750 GBP
$500-1000 USD
$8-15 USD / hour
£10-20 GBP
£250-750 GBP
$1500-3000 USD
£250-750 GBP
₹1500-12500 INR
$50000-100000 USD
$250-750 USD
$15-25 USD / hour
₹12500-37500 INR
$10000-20000 USD
$30-250 USD
₹600-1500 INR
$100 USD