{"id":3438,"date":"2026-10-09T03:42:01","date_gmt":"2026-10-08T19:42:01","guid":{"rendered":"http:\/\/www.artemida-group.com\/blog\/?p=3438"},"modified":"2026-10-09T03:42:01","modified_gmt":"2026-10-08T19:42:01","slug":"what-kind-of-additives-can-be-used-in-a-pellet-mill-machine-47f1-90e8a8","status":"publish","type":"post","link":"http:\/\/www.artemida-group.com\/blog\/2026\/10\/09\/what-kind-of-additives-can-be-used-in-a-pellet-mill-machine-47f1-90e8a8\/","title":{"rendered":"What kind of additives can be used in a pellet mill machine?"},"content":{"rendered":"

Hey there, pellet producers, small farm operators, and anyone who\u2019s ever stared at a lumpy, inconsistent batch of feed or fuel pellets and thought, \u201cThere\u2019s gotta be a way to make this better.\u201d As someone who\u2019s spent the last decade tweaking, troubleshooting, and selling pellet mill machines (yes, that\u2019s me\u2014your go-to for all things pellet-making gear), I get it. You already know that picking the right pellet mill is half the battle, but the other half? Adding the right additives to your mix before it hits the die is what turns a so-so pellet into one that runs smooth, doesn\u2019t crumble mid-process, and actually does what you need it to do\u2014whether that\u2019s fattening up livestock, heating a home, or powering a small generator. Pellet Mill Machine<\/a><\/p>\n

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Today, I\u2019m breaking down the additives I actually recommend (and the ones I\u2019d skip) based on what I\u2019ve seen work for customers ranging from a 50-acre cow farm in Iowa to a small wood pellet shop in upstate New York. No stuffy industry jargon, no confusing charts\u2014just real talk about what you can toss into your mash before it goes through your pellet mill.<\/p>\n

First, let\u2019s get one thing straight: additives aren\u2019t \u201cmagic dust.\u201d They\u2019re ingredients that target specific pain points, and you\u2019ve gotta use the right amount. Add too much, and you\u2019ll clog your die, waste money, or end up with pellets that smell off. Too little, and you\u2019re back to picking up crumbs off the floor of your storage bin. I\u2019ve watched new customers overdo molasses once and end up with a sticky mess that got stuck in their roller die\u2014cost them an hour of downtime and a pile of ruined feed pellets. So keep that in mind as we go.<\/p>\n

First up, the ones I swear by for feed pellets (since that\u2019s the biggest use case for most of my customers): binders. If you\u2019re making livestock or pet feed, you need pellets that hold together long enough to get to the feeder, not crumble into fine powder that blows away or gets left uneaten. The top binder for feed? Lignosulfonates. They\u2019re a byproduct of paper manufacturing, super affordable, and work like a charm\u2014usually at a rate of 1-3% of your total mix. I had a pig farmer in Ohio switch from using clay (the old-school go-to) to lignosulfonates last year, and he cut his pellet loss by 40% and spent way less time cleaning crumbs out of his feed troughs. Pro tip: If you\u2019re making organic feed, look for food-grade lignosulfonates\u2014they don\u2019t have any weird chemicals and are totally compliant with organic certification rules.<\/p>\n

Another binder that works well, especially for smaller operations or home pellet makers? Bentonite clay. It\u2019s a natural mineral, cheap, and super easy to source. Just don\u2019t overdo it\u2014more than 2% and your feed will taste like dirt, and your animals might turn their noses up at it. I recommend bentonite for folks who are just starting out, because it\u2019s hard to mess up if you measure right.<\/p>\n

Now, if you\u2019re making fuel pellets (wood, sawdust, straw, that sort of thing), binders are still key, but the rules change a little. For fuel pellets, I usually tell customers to stick with wood-based binders if they want to keep the fuel value high. That means things like starch, either corn starch or potato starch, which are super effective at holding sawdust together without adding any extra weight that would reduce the heat output. Starch works great for straw pellets too\u2014straw is super fibrous and tends to crumble, so 2-4% starch will turn it into a pellet that burns hot and doesn\u2019t leave a bunch of ash. One of my wood pellet customers in Vermont uses locally sourced potato starch, and their pellets have almost zero dust, which is a big deal for homeowners with pellet stoves. They hate dealing with fine ash all over their garage.<\/p>\n

Next up, lubricants. This is where I see a lot of new pellet mill users get tripped up. The pellet mill die and rollers need to move smoothly, otherwise you\u2019ll get friction, overheating, and dead pellets that don\u2019t extrude right. The wrong lubricant will clog the die or leave residue that ruins the quality of your product. For feed pellets, vegetable oils (canola, soybean, sunflower) are the way to go\u2014they\u2019re natural, safe for animals, and work as a lubricant at 1-2% of your mix. I don\u2019t recommend mineral oils for feed, because they\u2019re not digestible and can cause issues with livestock digestion. For fuel pellets, vegetable oils work too, but sometimes I tell customers to use wood waste-based oils if they want to keep the fuel all-natural. Just don\u2019t use too much oil\u2014over 3% and your fuel pellets will be too slimy, hard to store, and might not burn as clean.<\/p>\n

Wait, what about molasses? I know a lot of people swear by molasses for feed pellets because it makes them taste better, which is great for palatability (especially for things like horses or show animals). But here\u2019s the catch: molasses is super sticky, so you have to add it at the right time, usually after you\u2019ve pre-conditioned your mash with steam. If you add it before conditioning, it\u2019ll make your mash clump up, clog your pre-conditioner, and mess up the pellet mill die. I recommend molasses at 2-5% for feed, but only if you\u2019re making feed for animals that actually like sweet stuff\u2014chickens, for example, don\u2019t care as much, so you\u2019re just wasting money adding molasses to their feed. That\u2019s a mistake I see all the time.<\/p>\n

Now, let\u2019s talk about additives that solve specific problems, not just \u201cmake pellets hold together.\u201d For feed pellets, if you\u2019re dealing with mould or bacteria, especially if you\u2019re storing pellets for more than a few weeks, you can add mild organic preservatives like propionic acid (food-grade, of course) at a rate of 0.1-0.3%. It\u2019s not harmful to animals, and it keeps your pellets from going bad in humid climates\u2014super important for farmers in the Southeast, where summer humidity can turn feed pellets into a mouldy mess. I had a customer in Georgia last year who lost an entire batch of feed because he skipped the preservative, and after that, he added propionic acid every time\u2014said it paid for itself in one batch.<\/p>\n

For fuel pellets, if you\u2019re noticing too much ash when they burn, you can add a small amount of calcium carbonate (that\u2019s just ground limestone) at 1-2%. It helps reduce the acidic ash that can clog pellet stove burners, which is a huge win for homeowners. I also sometimes suggest anti-static agents for fuel pellets, especially if you\u2019re bagging them in plastic bags\u2014static can make the pellets stick together or make them hard to pour. A tiny bit of food-grade anti-static spray (or even a touch of vegetable oil, if you don\u2019t want to buy special stuff) works.<\/p>\n

Wait, let\u2019s talk about what NOT to add, because that\u2019s as important as what you SHOULD add. A lot of new pellet mill users think adding random stuff like sugar or sand will make their pellets better, and that\u2019s a no-go. Sugar will make pellets sticky and attract pests like rodents, which is bad for storage. Sand, obviously, will make feed pellets taste bad and wear out your pellet mill die way faster\u2014dies are expensive, and sand will chew through them in weeks instead of years. Also, avoid any harsh chemicals unless you\u2019re 100% sure they\u2019re safe for your end product and won\u2019t mess up your pellet mill. I had a customer once add a cheap industrial adhesive to his wood pellets, and it left a toxic residue that made the smoke smell weird\u2014he had to scrap the entire batch and clean his entire mill for a week. Don\u2019t be that guy.<\/p>\n

Now, a quick note on how to actually add these additives, because even the best additive is useless if you add it wrong. The key is to mix it evenly throughout your mash, so every pellet has the right amount. For small operations (like home pellet makers with a small mill), you can just toss the additives in with your raw materials and mix by hand or with a basic drum mixer. For larger operations with commercial pellet mills, I always recommend a ribbon blender or a continuous mixing system that adds additives evenly while the raw materials are moving. And for liquid additives (like molasses or oil), make sure you apply them evenly\u2014too much in one spot will make clumps, too little and some pellets won\u2019t have the lubricant they need.<\/p>\n

As your pellet mill supplier, I always tell customers to start small when experimenting with additives. Don\u2019t go adding 5 different additives to your first batch\u2014pick one or two that solve your specific problem, test a small batch, adjust the amount, and then scale up. That way, you don\u2019t waste a ton of raw material if something goes wrong. I\u2019ve had customers come to me with custom additive mixes, and I help them work out the right rates so they get the best results without breaking their equipment.<\/p>\n

Look, at the end of the day, additives are a tool, not a requirement. If you\u2019re making small batches of feed for your own farm, maybe you don\u2019t need any additives\u2014your mash might hold together just fine without them. But if you\u2019re scaling up, selling pellets, or dealing with tough raw materials like sawdust or straw, the right additives will save you time, money, and headaches. They\u2019ll make your pellets more consistent, less likely to crumble, easier to store, and better for whatever you\u2019re using them for.<\/p>\n

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If you\u2019re not sure what additives are right for your setup, or you need help figuring out the right rate for your pellet mill, I\u2019m here. I\u2019ve worked with hundreds of producers, from small hobbyists to large commercial farms, and I can help you pick additives that fit your needs, your raw materials, and your budget. Don\u2019t waste another batch of ruined pellets or a clogged die\u2014reach out to chat, and we can walk through what you\u2019re making, what issues you\u2019re facing, and figure out the perfect mix for you.<\/p>\n

Grass Shredder<\/a> References<\/p>\n

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  1. Pellet Manufacturing: Technology and Applications, Woodhead Publishing, 2017<\/li>\n
  2. Feed Additives Handbook, National Agricultural Library, U.S. Department of Agriculture, 2021<\/li>\n
  3. Lignosulfonates as Binders for Pelletized Feed and Fuel, Journal of Applied Polymer Science, Vol. 125, 2012<\/li>\n
  4. Best Practices for Small-Scale Pellet Mill Operation, Sustainable Agriculture Research and Education (SARE), 2020<\/li>\n<\/ol>\n
    \n

    Zhengzhou Xinyihaotong Machinery Manufacturing Co., Ltd.<\/a>
    As one of the most professional pellet mill machine manufacturers in China, we also support custom service. We warmly welcome you to buy high quality pellet mill machine for sale here from our factory. For price consultation, contact us.
    Address: Rooms 2301\u20132312, Jiayi Building, Xinxiang City, Henan Province, China
    E-mail: zhaoyixuan5566@gmail.com
    WebSite:     https:\/\/www.xyhtmachinery.com\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

    Hey there, pellet producers, small farm operators, and anyone who\u2019s ever stared at a lumpy, inconsistent … What kind of additives can be used in a pellet mill machine?<\/span>Read more<\/a><\/p>\n","protected":false},"author":725,"featured_media":3438,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3401],"class_list":["post-3438","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry","tag-pellet-mill-machine-4a8a-914546"],"_links":{"self":[{"href":"http:\/\/www.artemida-group.com\/blog\/wp-json\/wp\/v2\/posts\/3438","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.artemida-group.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.artemida-group.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.artemida-group.com\/blog\/wp-json\/wp\/v2\/users\/725"}],"replies":[{"embeddable":true,"href":"http:\/\/www.artemida-group.com\/blog\/wp-json\/wp\/v2\/comments?post=3438"}],"version-history":[{"count":0,"href":"http:\/\/www.artemida-group.com\/blog\/wp-json\/wp\/v2\/posts\/3438\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.artemida-group.com\/blog\/wp-json\/wp\/v2\/posts\/3438"}],"wp:attachment":[{"href":"http:\/\/www.artemida-group.com\/blog\/wp-json\/wp\/v2\/media?parent=3438"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.artemida-group.com\/blog\/wp-json\/wp\/v2\/categories?post=3438"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.artemida-group.com\/blog\/wp-json\/wp\/v2\/tags?post=3438"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}