What is the difference between granulation and powder?
What is the difference between granulation and powder? The difference between a powder and a particle is that a powder is a fine particle, and any dry substance can be turned into a powder by hitting, grinding, or abrasive, or by decay; Dust particles are tiny particles, small particles.
Definition of granulation and powder:
Particles and powders are different states of matter in different physical forms. A particle is typically a relatively large solid mass that can have a regular shape, such as a ball or prism, or an irregular shape, often consisting of multiple crystals or molecules. Powder, on the other hand, is a fine, flowing substance usually composed of ground particles. Granulation is the process of transforming raw materials into particles or sheets using physical or chemical methods, resulting in a product that has certain stability and fluidity, and is convenient for storage, transportation, and use. Powder refers to raw materials ground into a fine form. Although both involve the physical treatment of raw materials, there are significant differences between them.


What is the difference between particle and powder?
- Particle Size: Granulated particles are generally larger, with diameters typically ranging from 3-5mm or larger. In contrast, the diameter of powder particles is usually between 0.1-1mm.
- Size and Shape: Particles tend to be larger and exhibit distinct size and shape variations compared to powder, which is composed of ground particles that are more uniform in size and shape.
- Volatility: Due to the regular shape and strength of granulated particles, they are less volatile than powder and easier to store. In contrast, powder has a higher volatility due to its small particle size and larger surface area, necessitating immediate sealed storage.
- Storage Characteristics: Granulated particles stack better and flow more easily during storage, making them more convenient for storage compared to powder. Powder may clump or cake during storage, which can be problematic for industries such as pigments and cosmetics; specialized storage methods may be needed to maintain powder quality.
- Flow Performance: Granulation has better flow performance due to the larger particle size but can be prone to breaking under high temperature and pressure. In contrast, powder’s flow performance is generally inferior due to its small particle size.
- Molding Difficulty: Granulation is relatively easy to shape during manufacturing, while powder is more challenging to mold due to its smaller particle size.
- Cost: The granulation process tends to be more complex, resulting in higher production costs compared to powder.

Advantages and Disadvantages of Granulation and Powder
Both granulation and powder have their advantages and disadvantages, as follows:
- Advantages of Granulation:
- Large Particles: Granulated particles have good fluidity, making them easy to store, transport, and use.
- Customizability: Particles can be prepared in different sizes and shapes according to needs, providing versatility.
- Durability: The mechanical properties between particles are strong, reducing the risk of fracture and protecting the quality of raw materials.
- Disadvantages of Granulation:
- Complex Manufacturing: The manufacturing process is more complex, leading to higher production costs.
- Vulnerability to Heat and Pressure: Granulated particles can break easily under high temperature and pressure.
- Advantages of Powder:
- Small Particles: Powder has strong adhesion, making it suitable for specific production processes.
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About LKMixer
LKMixer is a professional manufacturer for fertilizer production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like Peanut, mushroom, seeds, potato, bean, tobacco, salt, cannabis, tea, Sugar, corn, Coffee, rice, pepper, grain as so on. Grinders have many types such as Pulse Dust Grinder which suitable for zero pollution environment, Turbine Mill which is suitable for coffee bean, 12-120mesh all can meet, Ultrafine Grinding Mill covers 80-200mesh, and also Winnowing Dust Grinder or other grinding machines like SF Hammer. Welcome to contact us for details. Contact us for more information. Proposal, catalog, quotation. Mobile/WhatsApp: +86 18019763531 Tel: +86 21 66037855 Email: sales@lkmixer.com
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Why Choose Us?
We have 20 years manufacturing experiences; 15600 cubic meters factory area; 5000sets annual capacity; 55 professional engineers;
What’s your main maket?
South America: Brazil, Colombia, Peru, Bolivia, Uruguay, Paraguay ;Romania;
USA with UL Certification
Middle East: Saudi, Arabia, Oman, Turkey
Europe: Russia, Australia, Belarus, Ukraine, Poland
Can you support OEM?
– Yes, OEM or ODM. Machine can be customized according to customer detail requirement, including capacity and voltages, motor certifications.
– Drawing and raw materials also can be customized.
What after-sale services?
– 7*24 customer service online;
– 7*24 engineers online services;
– 12 months warranty services.
WHAT kind of MACHINE YOUR COMPANY HAVE?
CAN YOU GIVE ME GUIDE ON OTHER MACHINE ? TO FULL MY PRODUCTION LINE
YES ! Our f have factory build more than 20 years now, we can design and customize whole line, besides of the grinding machine, mixing machine, we can also fully support to provide the washing machine, cutting machine, drying machine, packing machine, filling machine. Though we are not producing these machine, but our brother companies co-work together for over 20 years, we have rich experience in providing you a full effective production line, fully automatically or semi-automatically.
HOW TO VISIT YOUR COMPANY?
Our Factory located in Jiangsu Province, very near to Shanghai, you can fly to Shanghai Pudong Airport, we pick you up and take you by car 2 hours ride, can reach our factory, welcome your visit.
WHAT’S YOUR BEFORE & AFTER SERVICE ?
1) Before your purchasing, we need to know your detail request, such as what kind of material you want to grind and mixing, what final product powder or granule you want to reach. Because different material and powder sizes request of different machine to do. We can provide professional advice and rich experience help to choose machine. Most of the products we have already did before for other customer, trail test or run mass production, so we knows which machine is best in performance of grinding and mixing. This is of very importance in helping you choose the right model. We also wish this can help our customer a lot. Even the material we didn’t do before, we will prepare the same material and to do the trail test and send video to you for your reference.
2) One Year guarantee of machine quality. If the machine have problem within one year, we will send you the spare parts to you for replacement, but this not including the damage caused by human causes. We also have 24 hours on line guide for customer, if you have operation difficulty, we will guide by video and on line communication with our engineer for your emergency debug.
3) For small machine, we sell with whole machine, it’s no need to install, and easy to operation, no problems for operation. While for large machine, its’s also not difficult to install with video guideline, but if you need, we can assign our technicians to go abroad, the round ticket, food and residents will be paid by customer.
HOW ABOUT YOUR PAYMENT TERM?
Our payment term is T/T. 50% payment in advance, rest of 50% payment finish before the goods shipped. When we finish the machine production we will do trail test and run the machine take videos for your green light. You pay the rest of 50% payment then.