Working With Red Clay: Plastic Container Tips

how to work red clay stored in a plastic container

Working with red clay can be a fun and rewarding experience, but it's important to know how to properly store it to ensure its longevity and maintain its quality. Clay stored in plastic containers is a common and effective method, and with the right techniques, you can keep your red clay in optimal condition. In this article, we will explore the best practices for working with and storing red clay in a plastic container, providing you with the knowledge to create beautiful and long-lasting clay creations.

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How to store red clay in a plastic container

Storing red clay in a plastic container is a great way to keep it fresh and workable. Here are some detailed steps to guide you through the process:

Choose the Right Container:

Select a strong, lidded plastic container that is ideally clear. Clear containers allow you to see the contents and determine the amount of clay inside without opening them. Make sure the container has a tight-fitting lid to maintain a moist environment.

Prepare the Clay:

Before placing the clay into the container, wrap it in plastic wrap or cling film to provide an extra layer of protection. Ensure that you wrap the clay tightly, removing any excess air to prevent drying.

Store in a Suitable Location:

Choose a cool, dry, and shaded place to keep your plastic container. Avoid direct sunlight or heat sources such as heaters, radiators, or windows, as they can accelerate the drying process. A cupboard, drawer, or pantry is ideal for maintaining a consistent temperature.

Maintain Moisture:

Place a dish of water inside the container to create a moist environment. This helps prevent the clay from drying out. Alternatively, you can spritz the clay with water or use a damp towel to reintroduce moisture if it starts to harden.

Monitor Regularly:

Keep an eye on your stored clay to ensure it doesn't dry out or develop mold. Check it regularly, especially if you are storing a large amount of clay for an extended period. If mold appears, don't panic; simply slice it off, or wedge it into the clay, as some potters believe it improves the plasticity of the clay.

By following these steps, you can effectively store red clay in a plastic container, ensuring it remains fresh and workable for your creative projects.

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How to prevent red clay from drying out

To prevent red clay from drying out, it is important to store it in an airtight container, such as a plastic bag or a container with a lid, ensuring that all excess air is removed. This prevents exposure to air, which is one of the main reasons clay dries out. Room temperature should be maintained, and the clay should be kept in a cool, dark place, away from direct sunlight and heat sources, as too much heat can cause the clay to dry out faster.

If you are storing unused clay, it is recommended to leave it in its original packaging, wrapped tightly in plastic wrap, ensuring that all excess air is removed. You can also add a few drops of water to the package to provide extra moisture, especially if you plan to store it for a long time. Then, place the wrapped package into a zip lock bag or airtight container to prevent contamination.

If you are working with a large amount of clay and need to store it overnight, you can try placing it in a box with a wet paper towel or spraying it with water before wrapping it in plastic wrap. The physical contact between the wet plastic wrap and the clay will keep it from drying out.

For clay that is only slightly dry, you can spritz it with water or place it in an airtight container with a wet paper towel for a few days. If the clay is harder, you may need to add more water and let it sit for a few hours before kneading it. Be careful not to add too much water, as this can make the clay sticky and difficult to work with.

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How to rehydrate dried-out red clay

Rehydrating dried-out red clay is a simple process, but it requires time and patience. Firstly, break the dried-out clay into small pieces, ideally one inch or less in size. This step ensures that the water can penetrate the clay evenly. If the clay is too hard to break, don't worry; the process will just take a little longer.

Next, place the clay pieces into a sealed, waterproof bag. You can add a small amount of warm water to the bag, around 100-200ml for a 25-27 lb bag of clay. Seal the bag and place it into a large bucket or container, ensuring the container can accommodate all the clay pieces with extra room for water. Pour in enough room-temperature or slightly warm water to cover the bag of clay completely. Avoid hot water, as this may cause the clay to break down.

Let the clay soak for several hours, or preferably overnight. The water will gradually penetrate the clay, and you will see bubbles forming in the bucket as the clay starts to slake (crumble due to water treatment). Once the clay has completely slaked, pour off the excess water, and transfer the clay to a pillowcase. Twist the pillowcase closed and place it on a porous concrete surface to dry for 24 hours. After this time, check the firmness of the clay. If it is still mushy, leave it to dry for a few more hours.

Once the clay has reached the desired firmness, take it out of the pillowcase and wedge it thoroughly. Wedging helps distribute moisture evenly and ensures the clay is fully rehydrated. Depending on the specific clay and your desired consistency, you may need to adjust the moisture content. If the clay is too wet, let it air dry, or add some dry clay to absorb excess moisture. If it is still too dry, sprinkle it with water and continue kneading.

It is worth noting that not all clay can be successfully rehydrated, and rehydrated clay may have slightly different properties compared to fresh clay. Therefore, it is good practice to test it before using it for important projects.

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How to store red clay in its original packaging

Storing red clay in its original packaging is a great way to preserve its freshness and ensure it remains workable for future use. Here are some detailed instructions on how to achieve this:

Choose the Right Storage Environment:

Select a cool, dry, and dark location to store your red clay. Avoid areas with temperature variations, such as places near heaters, hot lamps, radiators, or windows. These heat sources can cause the clay to cure prematurely. Instead, opt for a well-ventilated, shaded area to maintain a consistent temperature.

Prepare the Original Packaging:

Before placing the red clay back into its original packaging, ensure that the package is clean and dry. Remove any residual clay or debris from the packaging to prevent it from contaminating the fresh clay. It is important to work on a clean surface to avoid introducing impurities into the clay.

Seal the Packaging Properly:

Once the clay is securely placed in its original packaging, ensure that the package is properly sealed. Remove as much air as possible from the package before sealing it tightly. You can use the double bagging method, where you place the original packaging into a larger plastic bag, such as a zip lock bag, to ensure an airtight seal. This helps maintain the moisture content of the clay and prevents air exposure, keeping the clay fresh.

Monitor and Maintain Moisture:

Occasionally check on your stored red clay to ensure it hasn't dried out. If you notice any signs of drying, you can introduce moisture by spraying a small amount of water onto the clay using a spray bottle. Alternatively, you can place a damp paper towel or sponge inside the package to help maintain the moisture level. Just ensure that the paper towel or sponge is not overly wet, as excess moisture can negatively affect the clay's consistency.

Separate Colours and Types of Clay:

If you are storing different colours of red clay or have both cured and uncured clay, it is essential to keep them separately packaged. This prevents colours from transferring and ensures that the clay remains in its original state. Additionally, keep polymer clay separate from other types of clay to avoid any potential reactions.

By following these steps, you can effectively store red clay in its original packaging, preserving its freshness and workability for future projects. Remember to regularly check on your stored clay and adjust moisture levels as needed to maintain its quality.

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How to stop red clay from getting mouldy

To stop red clay from getting mouldy, it is important to understand the conditions in which mould thrives. Mould needs water, air, and darkness to grow. Therefore, to prevent mould from growing, you need to eliminate these factors as much as possible.

Firstly, store your clay in a cool, dry, and well-lit location. Avoid keeping the clay near heaters, hot lamps, radiators, or windows, as heat can cause the clay to cure and create favourable conditions for mould growth.

Secondly, seal the clay in airtight containers. Use thick, clear plastic bags to keep the clay out of the dark and prevent mould growth. Ensure that the bags are properly sealed to maintain an airtight environment. Additionally, consider placing the sealed bags inside a plastic storage container with a lid for extra protection.

Another critical factor in preventing mould is maintaining proper moisture levels in the clay. Clay needs to be kept moist to remain workable, but too much moisture can promote mould growth. To manage moisture levels, you can wrap the clay in a damp towel and place it in a plastic bag. This method allows the clay to absorb moisture gradually without creating an environment conducive to mould.

If you notice any signs of mould, there are several ways to get rid of it. One common practice is to add a small amount of bleach to the water sprayed on the clay or directly into the clay bag. You can also try other substances, such as hydrogen peroxide, vinegar, Dettol, or Epsom salts, being careful to use the right quantities and concentrations.

Additionally, proper storage and handling of the clay can help prevent mould. Keep different colours of clay separate, and consider using cloth bags inside plastic ones for short-term storage. Regularly check your stored clay, especially when storing large quantities for extended periods. By following these guidelines, you can effectively prevent red clay from getting mouldy and maintain its workable condition.

Frequently asked questions

You should store red clay in a soft plastic container, not a rigid plastic container, as the clay will eat through it. It is also important to keep the clay in a cool, dry, and dark place away from any direct sunlight or heat sources.

The best way to store clay in the plastic stage is by sealing it tightly in a thick plastic bag and placing it in a plastic storage container. This will help to maintain the moisture content of the clay and prevent it from becoming mouldy.

To store large amounts of clay, line the inside of a metal or plastic container with a large plastic garbage bag and keep it closed under a lid.

The best way to store clay long-term is to wrap it in plastic wrap or cling film and place it inside a Ziploc bag. Make sure to wrap it tightly and remove all excess air. Then, place the Ziploc bag into an airtight storage container with a lid.

You can store clay charms, ornaments, and jewellery in small zip-closed plastic bags to prevent any damage to details or the finish.

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