Milk Powder Packaging Guide

Milk powder is a value-added dairy product derived by evaporating the liquid part of milk leaving behind a dried powder. This process is carried out to increase the shelf life of the product and increase its convenience.

Advantages of Packaging Powdered Milk

Milk Powder
Milk Powder

There are a multitude of benefits that you can attain from packaging powdered milk. These advantages may differ according to the type of packaging you select. They include;

  • When properly packaged powdered milk has an exponentially longer shelf life of up to 16 months which is twice the amount of time UHT liquid variation.
  • With an average of 75-85% reduction in volume compared to traditional liquid milk, packaged powdered milk helps reduce storage space and minimizes waste while offering similar benefits.
  • Its significantly lower volume increases efficiency in handling and transporting the product. This helps in maximizing resources while saving on cost and energy.
  • The cost of producing and packaging powdered milk is overall cheaper as it produces less waste, needs less storage space, and costs less to transport compared to when it is in its liquid state.
  • Evaporating the majority of its liquid component does not lessen its nutritious value, it retains all the valued nutritional components of the milk making it a great alternative.
  • There are a variety of packaging solutions available for you to choose from. You can customize the appearance and the quantity of your product.
  • When it is reverted to its original state by introducing water, the packaged powder retains the original consistency and taste.

Choose Milk Powder Packaging Containers

Milk Powder Packaging Options
Milk Powder Packaging Options

There are several great alternatives for you to select from when it comes to packaging material for powdered milk. It is best to select a packaging solution that is compatible with your brand and scale of operation. These packaging containers include;

1. Bulk packaging

There are several variations of bulk packaging containers such as paper bags, FIBCs, plastic film bags, and bulk bags. This type of packaging is typically utilized for packaging, large quantities of milk powder and are great for transportation purposes. The different types of packaging incorporate milk powder packaging designs that aim to protect the milk powder and keep it free from contamination.

2. Cans

Cans used for packing milk powder are designed from high-quality food-grade metals such as stainless steel which are essential for protecting the product from possible contamination. Packaging of the milk powder into the cans can be carried out both by machines and manually. This type of packaging offers protection from sunlight, moisture, and air, it comes in a variety of sizes and can be customized to suit your application.

3. Pouches

This packaging variation is available in a range of sizes and designs which allow you to customize the packaging to suit your preference. They are designed using different types of materials such as plastic, paper, and aluminum and the milk powder can be packaged both manually and through machines. It offers protection from air, moisture, and UV rays which are likely to contaminate the powder

4. Bag or box packaging

These packaging variations are available in different designs and sizes offering you a wide selection to pick from. Different boxes are modified by including lining and using multiple layers to make them better suited for packaging the milk powder.

5. Bottles

Bottles are available in different shapes and sizes and can be easily customized to suit your preferences. They offer protection from moisture and air and can be packaged both manually and using machinery.

6. Jar packaging

Milk packaging jars are typically designed from food-grade plastic or glass and offer protection from contamination from the atmosphere as well as moisture. They come in a variety of shapes and sizes and can packaged using automated machinery and manually.

7. Stick packaging

These are small packing containers slender and cylindrical in shape. Their small size makes them suitable for packaging single doses of milk powder making it more efficient and consumer-friendly. They are highly portable and very suitable for consumers on the go.

8. Sachet packaging

This is a flexible and versatile packaging solution that can easily be customized to better suit your needs and preferences. They are designed in various shapes and sizes and are produced using various materials. Packaging using this method is mainly done using machines but you can also package it manually.

9. Pillow packaging

Pillow packaging of milk powder is typically conducted using specialized machines. This type of packaging is cost-effective and convenient. The packaging and material come in various designs and sizes and it can be customized to better suit your brand.

10. Gusset bag packaging

There are different variations of the gusset bag designed using different materials which offers you an extensive selection to choose from. The packaging can be customized to make it more compatible with your brand and they have a great visual appeal which increases the visibility of your milk powder.

Choose Safe Material for Milk Powder Packaging

Milk powder is a consumable product and it is of the utmost importance that packaging is done using safe and food-graded material that adheres to all set regulations.

Your packaging should afford the product sufficient barrier protection which prevents it from getting contaminated. Your choice of packaging should also take into consideration the available storage space and should be compatible with your processing methods.

Invest in CGPM compliant Milk Powder Packaging Machine

There is a wide selection of milk powder packaging for sale which gives you a chance to select a machine that addresses all your application requirements. The different machines from various milk powder packing machine suppliers may contain different features that increase their suitability for specific applications. These milk packing machines include;

Milk Powder Packaging Machine
Milk Powder Packaging Machine
  • Milk Powder Filling Machine; this machine is used to dispense powdered milk into various containers. The filling and sealing machine is a versatile machine that you can utilize in other applications.
  • Powdered Milk Sealing and Labeling Machine; this equipment is responsible for closing and printing on the package. It is an excellent addition to your production line and allows you to customize your packing to better suit your needs.
  • Vertical Form Fill Seal Milk Powder Packaging Machine: VFFS machine functions by packaging the product in a bag. The bags used by this machine are typically designed either using plastic or aluminum
  • Rotary Milk Powder Packaging Machine: rotary filler is an automated and continuous machine that functions by filling and sealing pre-made pouches. It offers you enhanced productivity and efficiency. Most of these machines are available as auger filler, and volumetric filling machines.
  • Stick Milk Powder Packaging Machine: Stick packing machine is a device used to dispense products into stick-shaped packages. This a multipurpose equipment that is ideal for packaging single-dose products in their minimalistic designed packages.
  • Horizontal Form Fill Seal Milk Powder Packaging Machine; It specializes in packaging using the horizontal flow wrapper.
  • Auger Milk Powder Packaging Machine: This is a milk powder filling versatile variation. This machine allows you to package other food products as well making it a multifaceted addition to your production line.
Auger Filling Principle
Auger Filling Principle

Key Milk Powder Packaging Ideas to Consider

There are various ideas you should consider when it comes to packaging powdered milk. These ideas include;

  • The type of Milk Powder you want to Package is a vital factor that should be taken into account.
  • The type of package material you wish to incorporate and if the material is food-approved and provides sufficient barrier protection.
  • It is important to consider your production setup when selecting packaging material as not all packages may be compatible with your packaging machine.
  • You should also factor in your scale of production when selecting the most suitable packaging solution and equipment.

Understand the Key Steps in the Milk Powder Packaging Process

There are several steps involved in the packaging of milk powder. This procedure may vary depending on the type of packaging machine and material you are using. The general steps typically involved in this process include;

  • The first process conducted is weighing the milk powder that is to be dispensed. This is important as it ensures that only the required amount is distributed into the packaging.
  • The next step involves assembling the packaging materials such as boxes or pouches. Some of these packing solutions come already assembled while others require assembly on-site.
  • Once the bag has been erected the next step is to fill the containers with the desired amount of product. This is typically done using a machine that enhances the hygiene of the production process. You can also do this process manually for smaller-scale operations.
  • Once the desired amount of product has been dispensed into the bag the next step is to correctly seal the bag so that the products are effectively protected from harsh elements and possible contaminants.
  • Quality control of the product such as Metal detection is another step conducted to ensure that there are no contaminants present in the packaged product.
Powder Milk Packaging Process
Powder Milk Packaging Process

Know Factors that can Affected Quality of Packaged Powdered Milk

There are a few factors that you should consider as they are likely to affect the quality of your packaged product. These factors include;

  • The quality of the raw milk used to produce the powder is a key factor that will determine the quality of the powder itself. Raw milk should be processed under elevated hygienic conditions to maintain the integrity of the product.
  • The composition of the milk plays directly into the shelf life of the milk powder as well as its quality. You should therefore take into account and control compounds such as lactose content, moisture, and protein.
  • Oxidation which occurs as a result of the powder getting exposed to the atmosphere is another vital factor to be considered. Oxidation in the powder occurs in its fat components which causes the powder to become rancid. You should therefore use packaging that eliminates exposure to air.
  • The milk powder has a relatively longer shelf life because of its drastically reduced moisture content which should only remain at 2 to 3 percent. It is important to control the moisture content of the product to be dispensed and to ensure that your packaging protects against moisture. Moisture lowers the quality and shelf life of the product.
  • There is a potential risk of microbiological contamination which is why you must produce and package your milk powder under highly sanitary conditions and using approved equipment. This helps to minimize the possible risk of contamination.
  • It is important to get suitable packaging solutions that will help prevent moisture, air, light, and exposure to possible contaminants. The packaging material should provide a good barrier protection for the product.
  • Proper storage is essential for maintaining the quality, integrity, and longevity of the product. Your storage solution should factor in Temperature, humidity, and duration of storage which directly impacts the state of the product and its packaging.
  • Processing of the powder should also be done under strict and sanitary conditions to prevent the introduction of possible contaminants into the product.

Conclusion

There is a multitude of different packaging solutions designed using various materials that are available in different shapes and sizes. It is therefore vital that you consider all the available milk powder packing solutions and select the one best suited for your scale of production as well as your brand requirements. The packaging material and process should be done as per set regulations while maintaining high standards of hygiene to ensure the longevity and retained quality of your product.

 

More resources:

6 Critical Powder Packaging Points to Consider – Source: Jochamp

How Powder Filling and Sealing Machines Work – Source: Jochamp

Powder Packing Machine: The Ultimate Guide – Source: Jochamp

 

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