What is the difference between clay and colored clay?

Clay is lighter than plasticine, and I personally think it is more malleable. Plasticine works cannot be stored for a long time and will be damaged by drying, while ultra-light clay can be retained for a long time after drying and shaping, but it is also afraid of sharp objects and humid environments. Both are now rich in color, and they can also be mixed at will.

In terms of feel, I personally think that ultra-light clay is more delicate, viscous than plasticine, and has better plasticity, but it is easy to get dusty, and it is more difficult to separate after getting dirty, and plasticine is looser for the environment.

1.Colored clay - a kind of educational toy used by children to make creative shapes, but the process and material are much higher than plasticine, soft and not sticky. After the clay dries, adding an appropriate amount of water can restore the softness, which has an environmental protection effect, and is suitable for kneading creative works.

2.There are red, yellow, blue, green, pink, orange, purple and other colors, and can be mixed in pairs to create other colors of clay, such as red + yellow = orange, yellow + green = grass green.

3.Introduction: The colored clay has reproducibility, can be kneaded into various shapes at will, according to the mold and template of different shapes, the colored clay can be made into various items, or under the guidance of teachers or parents, to create their own desired works, in the children's hand-brain-eye coordination training, and color recognition and creative thinking ability has a unique educational effect.

4.Preparation for creation: clay tools mainly include plastic knives, pressure plates, scissors, combs, etc., if it is a brand of clay, it will be equipped with corresponding molds, such as trays, presses, rollers, extruders and single-sided and double-sided molds.

Clay is lighter than colored clay, and I personally think it is more malleable. The works made of colored clay cannot be stored for a long time and will be damaged by drying, while ultra-light clay can be retained for a long time after drying and shaping, but it is also afraid of sharp objects and humid environments.

Both are rich in color. In terms of feel, I personally think that ultra-light clay is more delicate, more viscous than plasticine, and has better plasticity.

The Rover ultra-light clay we play with is lighter, and the shape is very light and not dry out after drying, and my children make shapes for good friends as birthday gifts

Clay generally refers to ultra-light clay, colored clay refers to plasticine, plasticine is not as soft and plasticized as ultra-light clay, and the elasticity and ductility of plasticine are not as good as ultra-light clay. The Rover ultra-light clay and Qiaoleka ultra-light clay we play are soft and delicate, non-greasy and non-sticky, very fun, safe and secure.

There is a saying that clay is also colored clay. Some say that dough is an upgraded version of plasticine, and clay is a popular ultra-light clay on the market.

Ultralight clay is softer and more playful than plasticine.

I have played with various brands of ultra-light clay, there are foreign amos padico, as well as domestic Rover ultra-light clay, Qiaoleka ultra-light clay, safe and fun, is Rover ultra-light clay, you can refer to it.

The difference between clay and clay is:First, the reference is different.

1. Clay: a widely distributed colloidal matte and cohesive soil.

2. Clay: soil with few sand particles and clayey.

Second, the focus is different.

1. Clay: Clay is used in industry, model making, and art to make models.

2. Clay: Clay is formed by the weathering of silicate minerals on the earth's surface, and is generally weathered in situ.

Clays are generally formed by the weathering of silicate minerals on the earth's surface. Generally, weathered in situ, the particles are large and the composition is close to the original stone, which is called primary clay or primary clay. The composition of this clay is mainly silicon oxide and alumina, which is white and fire-resistant, and is the main raw material for the preparation of porcelain clay.

The clay continues to weather, becomes smaller, and then migrates through flowing water and wind, and forms a thick layer of clay downstream, called secondary clay or secondary clay. This clay is contaminated, contains more metal oxides, is dark in color and has low refractoriness. Because of its good viscosity and plasticity, it is the main raw material for the preparation of clay.

1. The use is different. Plasticine is similar to toys, but it can also be fabricated graphics, and they can all be done with various handicrafts, but clay has a wider range of uses and can be used to create paintings in art.

2. The softness is not the same. Clay is a sticky word, it is sticky, it can be glued directly to the paper. The softness and stretch of clay are better than that of plasticine, and in our creative art paintings, we can also put the shape of clay kneaded directly into the painting for decoration.

3. The weight is different. Clay is lighter than plasticine, and the plasticine breaks when it is touched after drying, and the clay has a honeycomb shape after drying, and it is a little elastic when pressed.

Clay is a mixture of minerals that do not have a fixed melting point, but gradually soften over a range of temperatures.

When the clay is heated and calcined in the process, after reaching a certain temperature (800 900), when the temperature continues to rise, the eutectic substance in the clay begins to melt, the liquid phase appears and gradually increases, filled between the solid particles, due to the action of the surface tension of the liquid phase, the unmelted particles are further brought closer, causing a sharp shrinkage of the volume, the porosity decreases, the density increases, and the temperature when the corresponding volume begins to change sharply is called the beginning of sintering temperature.

When the temperature continues to rise, the shrinkage will continue to increase to the maximum, the porosity will drop to the minimum, the density will reach the maximum, and the clay will be completely sintered, and the corresponding temperature at this time is called the sintering temperature.

The dough is mainly made of calcium carbonate.

and so on, with liquid paraffin.

is an oily ingredient, with glycerin.

and so on, you can add a variety of colors and fragrances.

Expansion: Features:

It does not contain preservatives, and is used as an oily ingredient liquid paraffin, which is non-toxic, odorless, and safe to use.

The addition of metal soap can not only improve the affinity of inorganic fillers and oil components, but also improve the viscosity of oil clay.

It is easy to process, and the bamboo knife is not sticky when used at high temperatures, and it does not stick to the hands.

There is almost no evaporation and drying at room temperature, so it has good long-term stability.

Paraffin oil is added to the oil composition, which can improve the ductility of oil clay.

As long as it is stored properly, it can be reused, and the texture is soft, so children around 3 years old can pinch and play smoothly. The disadvantage of dough is that it is easy to break during the stretching process.

The difference between the two:

1. Different smells: clay has no taste, while colored clay generally has a special smell.

2. The feel is different: the clay is delicate, and the colored clay is relatively rough.

3. Different weights: under the same volume, the clay is lighter, and the colored clay is heavier.

4. Different ductility: the ductility of clay is higher than that of colored clay.

5. Different plasticity: the viscosity of clay is large, it is easier to form, and the colored clay is not easy to form, and it generally needs to be shaped by the mold, and the viscosity is not large, so the plasticity of the colored clay is weaker than that of clay.

6. The preservation time of the works is different from the time of the bench: the works made of clay can be stored for a long time after being shaped and will not crack, while the works made of colored clay are easy to dry out and crack, and the preservation time is shorter.

7. Different reusability: the clay cannot be reused after drying, and the colored clay can be reused after drying with blisters and soft water.

8. Different compositions: Clay is formed by silicate minerals after weathering on the earth's surface, generally weathered in situ, and the ears with larger particles and composition close to the original stone are called primary clay or primary clay. The composition of this clay is mainly silicon oxide and alumina.

The main components of colored clay are calcium carbonate and paraffin.