In making quality slimes at home, a special substance is most often used - sodium tetraborate.
Sodium tetraborate - what is this substance, its properties
Sodium tetraborate is a medical preparation, which is a solution in glycerin for external and local use. The colorless viscous liquid has antiseptic and disinfectant properties, it is safe for health and is sold in pharmacies without a prescription.
Sodium tetraborate is an effective thickener when creating slimes or smileys, as they are also called. For each toy, you will need only a few drops of this product. After adding the activator, the mass must be thoroughly mixed to obtain an elastic, well-stretching slime.
Slime with sodium tetraborate and PVA glue
To make the slime you will need the following ingredients:
- 100 ml of high-quality PVA glue;
- 50 ml filtered unboiled water;
- 1 tsp liquid food coloring;
- 3-5 drops of sodium tetraborate.
The order of creating a toy is as follows:
- First, you need to pour the glue into a deep container.
- Next, you need to add water and mix the ingredients thoroughly until a homogeneous mass is obtained.
- Add liquid dye to the mixture.
- Stir the mixture again with a spoon or stick so that the color is distributed evenly.
- Gradually pour in sodium tetraborate and knead the slime intensively with your hands for at least 5 minutes.
After completing all the above steps, the slime should be ready if it does not stick to your fingers. The toy should be elastic, stretch well and not tear.
Slime with sodium tetraborate without glue
In this recipe, instead of glue, a film mask is used to make slime. The toy will be softer and more pleasant to the touch if you add a thick cream to its composition.
You need to take the following amount of components:
- 1 tube (75 ml) of film mask;
- 50 ml of cosmetic cream;
- 3 drops of sodium tetraborate.
The method for making the slime is as follows:
- First, you need to squeeze the film mask and cream out of the tubes into a prepared container.
- Next, you need to thoroughly mix the cosmetic products.
- Add sodium tetraborate to the composition.
- Knead the mixture with your hands until it sticks to the sides of the container.
The finished toy stretches like chewing gum and does not tear. It is pleasant to knead in your hands.
Slime with sodium tetraborate and stationery (silicate) glue
Slime with sodium tetraborate can be made using silicate glue. The toy will be soft, transparent and viscous. Outwardly, it looks like liquid glass or spreading water.
Recipe for making slime:
- Pour 125 g of colorless office glue into a container not intended for food.
- Add 20 g of clean water, mix the ingredients.
- Add one drop of activator (sodium tetraborate) at a time, constantly stirring the mass. It should be elastic and flexible.
- Knead the toy with your fingers to remove any air bubbles that may form.
- Cover the container with slime with a lid or cellophane film and place in a cool place.
In half an hour the slime will be ready and you can play with it.
Slime with sodium tetraborate and shaving foam
The finished toy has a delicate, airy structure. It is very soft, light and stretches well.
To make slime you will need the following ingredients:
- half a glass of PVA glue;
- a few drops of thickener (sodium tetraborate);
- 1 cup of shaving foam;
- dye: watercolor, gouache or food coloring.
The slime will be ready in 15 minutes if you follow a certain algorithm of actions, namely:
- Squeeze the glue from the tube into a deep bowl.
- Shake the can of shaving foam and add it to the glue.
- Stir the mixture until it becomes homogeneous.
- To give the desired color, add dye to the mass.
- While constantly stirring the mixture, pour in sodium tetraborate drop by drop.
- Once the mixture thickens, knead it with your hands until you get an elastic, airy structure.
It is very pleasant to play with such a toy. It effectively relieves stress and depressive states.
Slime with sodium tetraborate and starch
Both corn and potato starch are suitable for making slime. It should be noted that you won’t be able to make a quality toy from an expired product.
Ingredients for making slime:
Name | Quantity | Unit of measurement |
water | 125 | ml |
starch | 2 | tsp |
sodium tetraborate | 3 | drops |
PVA glue | 85 | G |
beet juice | 1 | tbsp |
The order of making a toy:
- Add starch to warm water in small portions, stirring the solution constantly.
- After the mixture has swelled, pour in the glue.
- Stir the mixture vigorously until it becomes homogeneous.
- Paint the toy with vegetable juice.
- Add the activator and knead the slime with your hands.
Properly prepared slime does not stick to your fingers and does not tear when stretched.
Slime with sodium tetraborate and artificial snow
Slime with sodium tetraborate and artificial snow is especially relevant for a holiday. The toy turns out bright, sparkling, you want to play with it, not letting go of it.
To make a slime you will need the following ingredients:
- office glue - 75 ml;
- sodium tetraborate - 2-4 drops;
- artificial snow - 1 package;
- cleansing foam - 2 tbsp;
- distilled water - 3 tsp;
- PVA glue - 25 g.
Making slime:
- Mix PVA glue with office glue.
- Pour in water, then add cleansing foam.
- Mix the ingredients and add artificial snow.
- Add the thickener and then knead the mixture with your hands.
This toy develops finger motor skills, improves mood, and also has a positive effect on the nervous system.
Slime with sodium tetraborate and liquid soap
The peculiarity of this slime is that its surface is covered with many air bubbles. When squeezed, they burst, and when stretched, the toy makes a pleasant crunch.
Ingredients for making slime:
- 2 tubes of 85 g PVA glue;
- 2 tbsp purified water;
- 50 ml of well-foaming liquid soap;
- 1 tsp potassium permanganate solution;
- sodium tetraborate (a few drops).

Sequence of making slime at home:
- Pour both tubes of glue into the container.
- Add water, then liquid soap.
- Stir the mixture, then beat it with a whisk.
- Add a solution of potassium permanganate to give the mixture a beautiful pink hue.
- Add the activator drop by drop until the mixture thickens.
- Leave the toy in a cool place for 24 hours.
The slime is ready when it has become porous and covered with bubbles. This toy is great for developing finger motor skills.
Slime with sodium tetraborate and flour
In the process of making slime, mainly natural ingredients are used, namely:
- sifted flour - 300 g;
- ice water - 1 glass;
- vegetable oil - 2 tbsp;
- orange juice - half a glass;
- 3 drops of sodium tetraborate.
Instructions for making slime:
- Pour flour into a deep bowl.
- Gradually pour in water, and then vegetable oil.
- Knead the mixture thoroughly and color it with citrus juice.
- Thicken the mixture with sodium tetraborate.
- Cover the toy with cling film and place in the refrigerator for 2 hours to ripen.
The slime, made from natural ingredients, is safe for health, so even children can play with it.
Slime with sodium tetraborate and toothpaste
This slime is easy to make at home.
You will need the following available components:
- toothpaste - 1 tbsp;
- silicate glue - 125 ml;
- sodium tetraborate - 0.5 tsp;
- filtered water - 3 tbsp;
- instant coffee - 1 tsp.
Making a slime:
- Mix toothpaste with water.
- Beat the resulting mixture until foamy.
- Evenly color the mass with instant coffee.
- Gradually introduce the thickener.
- Knead the toy thoroughly with your hands until it stops sticking.
A quality slime crumples well, stretches and quickly regains its original shape.
Magnetic slime with sodium tetraborate
Slime with sodium tetraborate can be made magnetic. To do this, iron oxide powder should be included in the recipe for its production.
List of all ingredients:
- 1 glass (250 ml) of water;
- 0.5 tsp sodium tetraborate;
- 1 tbsp iron oxide powder;
- 100 g fresh PVA glue;
- 1 tsp activated charcoal powder.
Instructions for making magnetic slime:
- Pour half a glass of water into a container and add the activator to it.
- Stir the solution well.
- Pour the remaining water into another container and mix with the glue.
- Color the adhesive mixture black with activated carbon powder.
- Combine the prepared solutions and mix thoroughly.
- Stretch the resulting mass and lay it out on a clean, flat surface.
- Sprinkle iron oxide powder on the toy.
- Knead the slime with your hands for at least 3 minutes.
If you bring a magnet close to the slime, it will be attracted and move.
Slime with sodium tetraborate and shampoo
Before creating slime, you need to prepare the following components:
- gel shampoo - ½ cup;
- PVA glue - 120 ml;
- fat cream - 1 tbsp;
- sodium tetraborate - 3-4 drops;
- water - 30 ml.
The process of making slime:
- Take a plastic, ceramic or glass container and pour the glue into it.
- Add shampoo, then water and stir the resulting mixture.
- Add some thick cream to the mixture.
- Knead the mixture until smooth.
- Pour in the thickener and vigorously knead the toy with your fingers.
The surface of the finished slime should be smooth, uniform, with a characteristic glossy shine.
Slime with sodium tetraborate and soda
Slime is very easy to make and does not require large material costs.
To create it, you need to purchase the following ingredients in advance:
- silicate glue (not expired) - 115 ml;
- food coloring - 3 g;
- clean water - half a glass;
- baking soda - 3 tsp;
- sodium tetraborate - ½ tsp;
- Styrofoam balls.
Sequence of actions:
- Pour the silicate glue into a container with high sides.
- Add soda, then stir the mixture.
- Dilute the dye in water.
- Add the coloring solution to the mixture.
- Knead the mixture again, gradually adding the thickener.
- Sprinkle the slime with foam balls, distributing them evenly over the entire surface.
- Knead the toy with your hands.
The foam balls are firmly held in the slime and do not fall out. This toy is great for training finger motor skills.
Glowing Slime with Sodium Tetraborate
Slime with sodium tetraborate can be made glowing using neon glue. Such a toy is perfectly visible in a dark room, as well as at night on the street.
List of ingredients:
- neon glue - 1 tube;
- cosmetic oil - 3 tsp;
- office glue - 2 tbsp;
- sodium tetraborate - 5 drops;
- multi-colored glitter.
The process of creating a glowing slime:
- Pour neon glue into a bowl.
- Mix together the office glue and cosmetic oil.
- Add multi-colored glitter to the mixture.
- Gradually pour in the stabilizer.
- Knead the mixture until smooth.
Stretching and squeezing glow-in-the-dark slime is fun for hours. The toy will bring pleasure not only to children, but also to adults.
Space Slime with Sodium Tetraborate
This slime looks like a starry sky.
It can be made from the following components:
- 225 ml clear glue;
- 90 ml warm water;
- 0.5 tsp sodium tetraborate;
- blue, pink and purple paints;
- rhinestones.
Scheme for making a slime:
- Pour the glue into three containers in equal parts.
- Dilute sodium tetraborate in warm water.
- Add an equal amount of water with activator to each bowl of glue.
- Colour the mixture in the first container blue.
- Add pink dye to the second solution.
- Color the mixture in the last bowl purple.
- Sprinkle rhinestones into the mixture.
- Stir the contents of each bowl thoroughly.
- Combine the prepared slimes so that the shades do not mix.
The finished slime does not tear when stretched, and the rhinestones in it shine like stars.
Slime with sodium tetraborate and plasticine
The toy made from plasticine is dense and viscous, but at the same time it stretches well.
Detailed instructions for making slime:
- Pour 1 glass of clean hot water into the container.
- Take 100 g of plasticine and roll it out with a rolling pin. The resulting layer should be approximately 2 mm thick.
- Place the plasticine in hot water to soften it.
- In another container, mix 50 ml of PVA glue and 3 tbsp of body lotion.
- Add the prepared plasticine and knead the mixture thoroughly.
- Add sodium tetraborate to the mixture to make it elastic.
- Knead the slime with your hands for a few minutes.
A well-made slime does not stick to your fingers or to the walls of the container. Its structure is uniform and flexible.
Slime with sodium tetraborate and glue stick
To make this slime you will need certain ingredients:
- glue stick - 3 tubes of 21 g;
- purified water - ½ cup;
- watercolor paint;
- sodium tetraborate - 2 drops;
- baby cream - 1 tbsp.
Manufacturing sequence:
- Remove the glue from the tubes and soften it in the microwave.
- Add water without impurities, baby cream, and then stir the mixture with a spoon.
- Paint the mass with watercolor paint in any color you like.
- Add the stabilizer and knead the mucus until it becomes elastic.
When at rest, the slime spreads over the surface. If the toy is subjected to external influence, it quickly becomes denser.
Slime with sodium tetraborate and egg white
Slime made from egg white and sodium tetraborate is voluminous. Its surface is covered with a hard crust that cracks like ice when pressed. This toy resembles an iceberg.
To make a slime you need the following ingredients:
- 3 egg whites;
- ½ tube of fresh PVA glue;
- 2 tbsp shaving gel;
- 3 drops of sodium tetraborate;
- 1 tsp blue liquid food coloring.
Making a toy:
- Combine the glue and shaving gel and shake the mixture thoroughly.
- Beat fresh egg whites until stiff.
- Mix both masses, then pour in the blue dye.
- Stabilize the mixture by adding sodium tetraborate.
- Knead the mixture well again.
The slime should be left in the container for a day, preferably in a cool place. You can play with it when its surface hardens a little.
Mountain slime with sodium tetraborate
This slime consists of multi-colored layers. The dark substance is located at the bottom, and the white one is on top. The toy looks like snow-capped mountains.
Ingredients needed to make slime:
- 1 tube of PVA glue (125g);
- 3 drops of black mascara;
- ¼ cup shaving foam;
- 2 drops of activator (sodium tetraborate);
- 1 tsp hand cream;
- 2 tbsp water;
- 3 tbsp. white gel shampoo.
Stages of making slime:
- Pour half a tube of glue into a previously prepared container.
- Add shaving foam, hand cream, water and mix the ingredients.
- To color the mass, add black ink.
- Thicken the mucus with a drop of sodium tetraborate.
- After thoroughly mixing, place the mixture on the bottom of a transparent container.
- Pour the remaining glue into a separate container, add shampoo and shake the mixture.
- Add the activator to the resulting homogeneous mass.
- Knead the jelly-like slime with your hands until it thickens.
- Place the finished white slime on top of the black one.
- Close the container with the slime tightly with a lid and leave it in a cool place for 24 hours.
After some time, the top layer of the toy will flow down to the bottom, creating the effect of snow-capped mountain peaks.
Aromaslime with sodium tetraborate
It is easy to make a nice smelling slime from available ingredients taken in the following quantities:
- liquid baby soap - 50 ml;
- silicate glue - 70 ml;
- baking soda - 1 tsp;
- sodium tetraborate - 4 drops;
- baby cream - 1 tbsp;
- glitter - 3 g;
- essential oil or perfume - 2 drops.
The procedure for making aroma slime:
- Pour liquid soap into a bowl and mix in glue.
- Pour in the baking soda, then add the baby cream.
- Stir the mixture vigorously with a plastic spoon.
- Add glitter of your favorite color.
- Flavor the mixture with perfume or essential oil.
- Add thickener and knead the toy.
For added scent, you can also add coffee, lemon zest, or artificial flavors to the slime.
Helpful Tips for Making Slime with Sodium Tetraborate
Making slime with sodium tetraborate is not as difficult as it seems.
The toy will definitely work out and will have all the necessary properties if you take into account several tips:
- Follow the slime recipe exactly.
- Do not use ingredients with expired dates.
- If the mucus is too runny, add a few more drops of sodium tetraborate.
- Store the toy in a tightly closed container in a cool place.
- If there is too much activator, the mass becomes too thick. In this case, it is necessary to add a fat cream or cosmetic oil to the mixture.
- It is necessary to thoroughly mix the composition after each addition of a new component.
Using these recipes and tips, you can easily make slime with your own hands at home. You only need a little attention and, of course, a set of necessary ingredients, the main one of which is most often sodium tetraborate, as a binding substance of the lizun composition.
Author: Oksana Krylova (stalnoe-pero)
Video about slimes with sodium tetraborate
A simple slime recipe using PVA glue and sodium tetraborate:
Why are you deceiving people? One of your pieces of advice is a complete bummer. We did everything as written, nothing thickened, we poured out a full bottle of tetraborate - a complete liquid.