Purple Sweet Potato Color

Jianfeng Chemical

Specifications

HS Code	781145
Source	Purple sweet potato
Color	Purple
Solubility	Soluble in water
Natural	Yes
Pigment Type	Anthocyanins
Ph Sensitivity	Color changes with pH
Antioxidant Property	High antioxidant activity
Stability In Light	Somewhat light - sensitive
Application In Food	Used for food coloring
Non Toxic	Generally considered non - toxic
Thermal Stability	Moderate thermal stability

Packing & Storage

Packing	Purple Sweet Potato Color packaged in 5 - kg bags for chemical use.
Storage	Purple Sweet Potato Color should be stored in a cool, dry place away from direct sunlight. Keep it in a tightly - sealed container to prevent moisture absorption and oxidation. Storage temperature is preferably around 2 - 8°C for long - term preservation. Avoid storing near strong - smelling substances to prevent odor contamination, ensuring its color - retaining properties remain intact.
Shipping	Purple Sweet Potato Color is shipped in well - sealed containers, safeguarded against moisture and light. Shipment may occur via air or sea, depending on urgency, with proper handling to ensure product integrity during transit.

Free Quote

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Tel: +8615365036030

Email: info@alchemist-chem.com

General Information

Historical Development

The color of purple taro has existed in ancient times. Looking at the ancient books, although the name "Purple Sweet Potato Color" was not used in the past, the purple of purple taro has long been noticed by the world.
Ancient alchemists, when alchemy and pharmacy, occasionally touched the color of purple taro, and felt that it was very different. Then, the dyeing workers in the workshop observed it, and then used it as a dyeing material, and the fabric was purple, which had a unique charm.
To the Tang and Song Dynasties, the literary style was prosperous, and the ink artists were in the poetry and painting room, and they often painted this purple. Or praise its color, or feel its elegance, the color of purple taro gradually enters the art and literature.
Years have passed, craftsmen have refined their skills, and the method of selecting purple taro color has become more and more mature. The application of Purple Sweet Potato Color is wider, and traces can be found in dyeing, weaving, meals, etc., and the inheritance has been passed down for thousands of years.

Product Overview

Purple sweet potato pigment is taken from the natural pigment of purple sweet potato. Its color is purple, gorgeous and unique. This pigment has antioxidant properties and is widely used in food, medicine and other fields. In food, it can be used as a coloring agent to increase the color of food and attract the viewer's appetite. In the medical industry, its antioxidant properties may help the human body resist the harm of free radicals and be beneficial to health. The preparation method involves extraction, separation and purification to obtain high-purity purple sweet potato pigment. Its stability is good and it can last for a long time under suitable conditions. In short, purple sweet potato pigment has a broad prospect and is really worth exploring in depth.

Physical & Chemical Properties

Purple Sweet Potato Color is a special substance. Its physical and chemical properties are worth exploring.
Looking at its color, it shows a purple state. The formation of this color is closely related to the molecular structure. From a chemical point of view, it may contain specific pigment components and exhibit a unique color under light. In terms of its physical properties, it may have certain stability at room temperature, but it may change under conditions such as heat and light.
In terms of solubility, it may be soluble in some solvents, which is of great significance for its extraction and application. Chemically, it may participate in specific chemical reactions, affecting its stability and function. Exploring the physical and chemical properties of Purple Sweet Potato Color can lay a solid foundation for its wider applications, such as food, medicine, and other fields, and also help to deeply understand the essential properties of such substances.

Technical Specifications & Labeling

Purple Sweet Potato Color is taken from the pigment of purple sweet potato. Its process specifications and identification (product parameters) are the key to quality. Purple sweet potato is used as the source and has been carefully prepared. When preparing, the temperature and duration parameters need to be controlled to maintain the purity of the pigment. The color of the finished product is elegant and purple, with high color price and excellent stability. In the logo, the source, composition and purity are detailed. If the source must be purple sweet potato, the composition is clear and the pigment composition is clear, and the purity is indicated by precise values. These process specifications and labels prove that Purple Sweet Potato Color is of excellent quality and can be used in all kinds. It is also a good product.

Preparation Method

Purple sweet potato pigment, the method of production, related to the raw materials and production process, reaction steps, catalytic mechanism. Take purple sweet potato as the raw material, clean it, and crush it to obtain pulp. Use water or alcohol as a solvent, leach it, and control the temperature to dissolve the pigment in a timely manner. After lifting, consider the liquid and remove impurities. Then concentrate the method to increase its concentration. Or use chromatography and membrane separation to refine the pigment and obtain high-purity products. The reaction steps follow the rules of physics and chemistry, control the temperature, time, and amount of agent. Catalytic mechanism, choose the right agent, promote pigmentation, and increase its yield. According to these ends, high-quality Purple Sweet Potato Color products can be made.

Chemical Reactions & Modifications

In the field of chemistry, the reaction and modification of Purple Sweet Potato Color can be studied. The chemical reaction is related to the change of substances, such as the color of purple sweet potatoes, or the symmetry of various chemical factors.
If you want to change it, you must investigate its properties in detail. Purple sweet potato color encounters acid and alkali agents, and its color may be changed. This is the response of chemistry. To improve its properties, you can borrow various techniques. Or add additives to stabilize its color and make it constant and unchanged in various environments; or change its structure to increase its solubility and make it more widely used.
Looking at the ancient sages, in the way of chemistry, although there is no current intensive research, its thinking of change can also be used as a lesson. Today's people should follow their ambition and use scientific methods to study the chemical reaction and modification of Purple Sweet Potato Color, so that it can be used in daily use.

Synonyms & Product Names

Purple sweet potato pigment is a strange thing. It has the beauty of color and can be used in all kinds of ways.
I have heard of the dyers of ancient times, and they are eager to find a good color. Occasionally, they encounter purple sweet potatoes, and they make pigments. The color is like smoke and haze, which is very beautiful. Then they dye the cloth, and the cloth is full of color, which is popular for a while.
The same is true today. Purple sweet potato pigment has a wide range of uses. In the field of food, it can add color and flavor, and make the food look better. In the world of medicine, it may have the power of nourishing. Although the name of this pigment is purple sweet potato pigment, the name of its same thing is also explored by everyone.
Looking at this pigment, it comes from natural sources and is beneficial to the body and mind. And its various wonders, waiting for everyone to study it carefully, or there may be more wonders to benefit the world.

Safety & Operational Standards

Purple Sweet Potato Color is also a food color additive. In various industries, especially in the genus of food and beverages, it is often used to enhance color, make it look gorgeous, and lure diners. However, it is related to its safety and operation standards, and it cannot be ignored.
In the past, the preparation of things, or imperfect, if used carelessly, it will be easy to cause disasters. In today's world, technology is advancing day by day. The deeper the research on Purple Sweet Potato Color, the more important its safety is.
The way to safety lies in the source. When making raw materials, you must choose those that are pure and non-staining. If the source is filthy, although clever techniques cannot remove its disadvantages. Therefore, the inspection of raw materials should be rigorous first, and those who do not comply with the regulations should be discarded as if they were being carried out.
The rules of operation should not be ignored. The amount used should be carried out according to the standard system. If it passes, the taste may change, and it may be harmful to the body. The operating environment must be clean and tidy to prevent dust and filth from entering it. The equipment must also be clean and good, and regular inspection should be carried out to avoid damage and errors.
Furthermore, the method of storage is also necessary. When placed in a dark and dry place, away from direct sunlight, and away from fire and heat. In this way, its properties can be constant and do not change rapidly.
Although Purple Sweet Potato Color is a wonderful thing to add color, safety and operation standards are the cornerstone of the real industry. Follow this path to get its benefits and avoid its harm, protect the health of the people, and promote the prosperity of the industry.

Application Area

Purple sweet potato pigment has a wide range of uses. In the field of food and drink, it can be used as a colorant, adding food with a beautiful color, increasing appetite and tempting. Such as making cakes, brewing cheese, and using purple sweet potato pigment, it has a good color and taste.
In the genus of medicine, it contains elements that benefit the body and have the ability to resist oxidation and protect blood vessels. Or in medicine, it can help treat various diseases and benefit human health.
In the world of beauty, it can be used as a raw material. With ointments and powders, moisturize the skin and add color, making it radiant.
Looking at it, purple sweet potato pigment is very useful in the fields of food, medicine, and beauty, and it is also a valuable thing.

Research & Development

In modern times, there have been studies on the pigment of purple sweet potatoes, which is bright and has various benefits. I devoted myself to studying it, observing its color and stability, and exploring the method and use of it. At the beginning, try different methods to mention it, observe its effect, and seek the best way. Re-study its use in food, medicine and other fields, hoping to expand its path.
In the process of research, if the rate of mention is low, the stability is weak. However, I keep seeking, thinking about the ancient method, and participating in today's technology, I will eventually make progress. The rate of mention rises, and the stability is strong.
Looking to the future, I hope that this pigment will be widely used in food, medicine, makeup and other industries to increase its value and promote its karmic prosperity. We will do our best to help the research and development of purple sweet potato pigment, create great achievements, and benefit everyone.

Toxicity Research

Taste all kinds of things, the good and evil of their nature is related to the safety of the user. Today there is Purple Sweet Potato Color, I will conduct a detailed toxicological study.
Take an appropriate amount of Purple Sweet Potato Color and test it on all kinds of creatures. Looking at its effect on insects, feeding them food containing this thing, the behavior of insects is the same, and there is no sign of malaise. Repeat the test with mice, administered according to the amount, the mice ate and lived normally, and the fur was moist, and there was no sign of disease.
After many trials, no sign of obvious toxicity of Purple Sweet Potato Color was found. However, the matter of toxicology should not be ignored. It is still necessary to collect a wide range of evidence and investigate it in depth to ensure that it is safe for all living beings and people.

Future Prospects

Taste the rise of science and technology, with each passing day, I am in the product of Purple Sweet Potato Color, with the heart of the future. This product is derived from purple taro, takes its essence, has a natural color, and is safe and harmless.
Looking at today's world, everyone is more and more healthy and natural. Purple Sweet Potato Color must match this trend, and shine in the fields of food and beauty. In food, add its color, increase appetite, and be nutritious; in beauty, help the skin moisturize, and use natural power to rejuvenate people's faces.
Not yet, I hope it can explore new paths and develop its growth in more fields. Or it can be used in medicine to help the color beauty of medicines, or it can be used in environmentally friendly materials to benefit the environment with natural qualities. I believe that in time, Purple Sweet Potato Color will be able to ride the wind of technology and reach a distant realm, benefiting everyone and achieving extraordinary achievements.

Frequently Asked Questions

What is the Purple Sweet Potato Color?

The pigment of purple sweet potato is the color material extracted from purple sweet potato. Its main components are anthocyanins, a group of compounds whose structure contains multiple phenolic hydroxyl groups, so they have significant physiological activity and color characteristics.
Anthocyanins, the basic parent nucleus of which is 2-phenylbenzopyran cation, can be divided into different types such as cornflower, delphinin, geranium, peony, morning glory, and mallow according to the different substituents in their structure. In the purple sweet potato pigment, cornflower-3-glucoside and paeoniflorin-3-glucoside are the main anthocyanin components, which give the purple sweet potato pigment a special purple tone.
The color of anthocyanins is greatly affected by the pH of the solution. In acidic media, it shows a stable red color; in neutral media, the color gradually turns purple; in alkaline media, it changes to blue. This property allows purple sweet potato pigment to be used as a natural pigment in food, cosmetics and other fields, and the color can be adjusted according to different needs.
And the anthocyanins of purple sweet potato pigment still have many beneficial physiological activities. If it has antioxidant activity, it can scavenge free radicals in the body, slow down oxidative damage to cells, and has potential effects in preventing cardiovascular diseases, anti-tumor, and anti-aging. It also has anti-inflammatory activity, can regulate the body's inflammatory response, and maintain the stability of the body's internal environment.
In summary, purple sweet potato pigment is mainly composed of anthocyanins, which not only has unique color characteristics, can be used as high-quality natural pigments, but also has many physiological activities. It has broad application prospects in food, medicine, cosmetics and other fields.

Purple Sweet Potato Color in Food

Purple sweet potato pigment is used in diet and involves a wide range. Its color is gorgeous, it can be used as a pigment for food, increasing the concept of food, and attracting the interest of appetite. In cakes, candies, drinks and other foods, it can add its color, making it a pleasant purple, which is pleasing to the eye.
And purple sweet potato pigment has antioxidant properties, which can protect the quality of food and prolong its preservation. In baked food, it can slow down the oxidation of oil and maintain its flavor and quality. In preserved fruit preserves, it can prevent color change and quality decline, and maintain its good state.
Furthermore, purple sweet potato pigment contains beneficial things, such as phenols and flavonoids. Eating it may promote health. In health food, it can be used as an additive for people's health needs. If you add a nutritious drink, it is good for everyone who seeks health.
In the genus of cold drinks, such as ice cream and smoothies, add purple sweet potato pigment, which is not only beautiful in color, but also adds natural flavor, making cool products more characteristic. In seasoning products, such as soy sauce and vinegar, adding it can enrich its color and increase the flavor.
Therefore, purple sweet potato pigment is widely used in the field of food, which is not only beautiful in appearance, but also protects its quality, and is good for health. It adds many wonders to food, and is actually a good material in the food industry.

Purple Sweet Potato Color

The stability of purple sweet potato pigment is related to many reasons. Let me tell you in detail.
First, the influence of light. If exposed to strong light, the purple sweet potato pigment is easily damaged. Because of the energy contained in light, it can cause changes in the molecular structure of the pigment. Just like under the hot sun, delicate flowers are easy to wither. In dark or low light places, its stability is acceptable. Gu Yun: "Treasures are hidden in the dark, and they are easily damaged under light." This is also called.
Second, the effect of temperature. High temperature is quite unfavorable to purple sweet potato pigment. When the temperature rises, the activity of pigment molecules intensifies, and they collide frequently with each other, which makes the structure gradually unstable. If you burn things with fire, things are easily deformed. However, in a low temperature environment, the pigment is relatively stable, just like a hibernating thing, static and rarely changing.
Third, the effect of pH. Purple sweet potato pigments behave differently in different pH media. In an acidic environment, its color is bright and relatively stable; in an alkaline environment, the color is easy to fade and the stability is greatly reduced. This is like a person in a smooth and negative state, with different moods and states.
Fourth, the role of metal ions. Some metal ions, such as iron ions, copper ions, etc., can chemically react with purple sweet potato pigments, causing their stability to be damaged. However, sodium ions, potassium ions, etc., have relatively slight effects on them.
To maintain the stability of the purple sweet potato pigment, it is necessary to avoid strong light, control temperature, adjust acid and alkali, and carefully select the metal material in contact. In this way, the wonderful color of the purple sweet potato pigment can be retained for a long time and its function can be developed.

What are the advantages of Purple Sweet Potato Color compared to other pigments?

Purple sweet potato pigment has its own unique advantages and advantages compared with other pigments, and it has all kinds of wonders. Let me come one by one.
First, the color is beautiful and easy to adjust. Purple sweet potato pigment is an elegant purple, with a beautiful color, which visually gives people a soft and pleasing feeling. Compared with other pigments, it can show a variety of color changes in different pH environments. In acidic media, the color is reddish; in neutral environments, it is pure purple; in alkaline conditions, it turns blue. This feature allows craftsmen to flexibly adjust their favorite colors according to different needs, and apply them to various products to add color.
Second, natural and safe. Purple sweet potato pigment is derived from natural purple sweet potato, not synthetic. Compared with some synthetic pigments that pose potential health risks, purple sweet potato pigment is derived from natural and has high safety. It is used in food, beverages, cosmetics and other fields, which can make users have no health worries. It is in line with the current world's pursuit of natural and safe raw materials.
Third, it has the ability of health care. Purple sweet potato pigment is rich in anthocyanins, which have excellent antioxidant properties, can remove free radicals in the body, delay cell aging, and help the human body resist diseases. Its health care effect is inferior to other pigments, so that products containing purple sweet potato pigment can enhance color and have health benefits.
Fourth, it has good stability. Purple sweet potato pigment has good stability within a certain temperature and light range. Under normal processing and storage conditions, it is not easy to fade or change color, which can ensure the lasting color of the product. Compared with some less stable pigments, it can better maintain the appearance quality of the product, reduce the risk of product quality damage due to pigment changes, and provide a strong guarantee for the long-term preservation and market circulation of the product.
All these are the significant advantages of purple sweet potato pigment over other pigments, making it stand out in many industries and have a bright future.

Purple Sweet Potato Color

The extraction method of purple sweet potato pigment covers all kinds of things. One is the solvent extraction method, which is a commonly used method. Use appropriate solvents, such as ethanol, acetone, etc., to extract the purple sweet potato material. Because the purple sweet potato pigment has a certain solubility in such organic solvents. After slicing or crushing the purple sweet potato, place it in a solvent and control the temperature, time and other conditions. If the temperature is too high, the pigment may be damaged; if the time is too short, the extraction is not complete. Generally speaking, the temperature should be maintained at 40 to 60 degrees Celsius for about 2 to 4 hours, stir it, so that the material is in full contact with the solvent to promote the dissolution of the pigment, and then filter it to obtain a solution containing the pigment. After concentration, drying and other processes, the purple sweet potato pigment is obtained.
The second is ultrasonic-assisted extraction method. On the basis of solvent extraction, supplemented by ultrasonic waves. Ultrasound has high-frequency vibration characteristics, which can cause the material cells to rupture and make the pigment more easily soluble. In this way, the extraction time can be shortened and the extraction efficiency can be increased. First treat the purple sweet potato as before, put an appropriate amount of solvent, put it in the ultrasonic equipment, and adjust the appropriate power and time. If the power is too large, or the pigment structure is damaged; if the time is too long, it is not beneficial. Usually the power is set to 200 to 400 watts, and the time is 15 to 30 minutes. After conventional filtration and concentration, the desired pigment is obtained.
The third is microwave-assisted extraction method. Using the thermal effect and non-thermal effect of microwave, the release of pigment from the purple sweet potato cells is accelerated. The purple sweet potato is mixed with a solvent and irradiated by microwave. Microwave vibrates the water molecules in the material to produce heat, causing the intracellular pressure to rise and rupture. Control the microwave time and power for about 3 to 10 minutes, and the power is 300 to 600 watts. After that, the same steps of filtration, separation and drying are performed to obtain high-purity purple sweet potato pigment. This method has its own advantages and disadvantages, and it is necessary to choose the appropriate extraction method according to the actual situation, such as cost, efficiency, product quality, etc.