Xanthan Gum| 11138-66-2

Xanthan Gum, also referred to as yellow gum, Hanosheng glue, and yellow single polysaccharides, is a single-celled polysaccharide produced through the fermentation of a certain bacteria. Its unique structure and collagen-like properties make it useful as an emulsifier, stabilizer, gel thickener, infiltant, and membrane formula, among other applications, making it widely employed across all sectors of the economy. Its popularity is due to its numerous functions, making it an industrial monosodiuman and one of the largest microbial polysaccharides worldwide.

Alternative text:
Xanthan Gum, also known by the aliases Hangsheng Glossom, Puritan Purple Plasma, and Yellow Plazons, is a food additive commonly used as a thickener and stabilizer in various food products. Its unique properties allow it to create a viscous and elastic texture, making it a popular ingredient in a variety of processed foods, including salad dressings, sauces, and baked goods. Despite its strange-sounding aliases, Xanthan Gum is a widely accepted and safe ingredient that has been approved by various food safety authorities around the world. Its versatility and effectiveness make it an essential component in many food manufacturing processes, including gluten-free products. Whether you're a food manufacturer or a consumer, you're likely to encounter Xanthan Gum at some point in your life, and knowing its aliases and properties can help you make more informed decisions about the food you eat.

Chemical formula: C35H49O29

CAS number: 11138-66-2

Einecs number: 234-394-2

Appearance: white or light yellow powder

Hangsheng glue, also known as yellow gum or Yellow Rape, is a type of extracellular acid miscellaneous glycogen caused by the fermentation of bacteria. This compound is a polysaccharide polymer composed of D-glucose, D-manite, and D-glucosal acid in a 2:2:1 ratio, with a relative molecular mass exceeding 1 million. The secondary structure of Xanthan Gum Jiao is characterized by the reverse entanglement of the side chain around the main chain skeleton.

Xanthan Gum, a slight-smelling, light yellow to white flowing powder, possesses excellent solubility in both cold and hot water. The resulting solution is neutral and remains stable even when frozen. However, it remains insoluble in ethanol. When dispersed in water and utilized for emulsification purposes, it forms a stable hydrophilic viscous colloid.

Internationally, Huang Yuan is well-known for its exceptional integration of thickening, emulsification, suspension, and stability in the bioskin industry. The high performance of Yaoguangye with acetonate group-containing molecular side chains is heavily influenced by its unique composition. Although Xanthan Gum also boasts long-chain high-molecular properties, it is distinguished by its plethora of functional groups, which render it capable of demonstrating exceptional performance under specific conditions. Moreover, it exhibits diverse behaviors in aqueous solutions, without displaying any noticeable differences under different conditions.

The Xanthan Gum collagen solution has an outstanding ability to emulsify and suspend insoluble solids and oil droplets. By forming a spiral co-cluster, the solution molecules create a gel-like structure that can effectively hold the shape of liquid droplets, bubbles, and solid particles. This unique structure contributes to the solution's remarkable emulsification stability and suspension ability, making it an ideal choice for various applications. Overall, Huang Yuan's suspension and emulsification functions are highly reliable and effective, thanks to its exceptional ingredients and advanced technology.

The yellow gelatin is known for its excellent water solubility, making it easy to use without the need for complicated processing procedures. It can be dissolved quickly in water, even in cold water. However, it's important to note that it has a strong hydrophilic nature, which means that if the stirring is insufficient or the amount of water is limited, the gelatin's outer layer may absorb water and expand, preventing water from entering the inner layer, thus affecting its efficacy. Therefore, proper usage should be observed. To use, simply mix the Xanthan Gum Gel powder or dry powder with salt and sugar and add water slowly while stirring constantly until thoroughly mixed.

3. Thickening: The yellow -gel solution has the characteristics of low concentration and high viscosity (the viscosity of 1%aquatic solution is equivalent to 100 times the gelatin), which is an efficient thickener.

4. Pseudo -plasticity: The Xanthan Gum glue solution has high viscosity under the action of static or low shear. Under the action of high shear, the viscosity decreases sharply, but the molecular structure remains unchanged. When the shear force is eliminated, the original viscosity is immediately restored. The relationship between shear force and viscosity is completely plastic. The pseudo -plasticity of Xanthan Gum collagen is very prominent. This pseudo -plasticity is extremely effective for stable suspension and milk turbid fluid.

5. The stability of thermal heat: The viscosity of the yellow -gel solution will not change greatly with the temperature changes. Generally, the viscosity changes will occur due to heating. The viscosity has almost no change, even if the low concentration of water solution still shows stable high viscosity in the broad temperature range. 1%luteal solution (including 1%potassium chloride) from 25 ° C to 120 ° C. Its viscosity is only 3%.

6. Stability of acid and alkali: Varcanic solution is very stable on the acid and alkali, and the viscosity is not affected between the pH of 5-10, and there is a slight change in viscosity in the pH less than 4 and greater than 11. In the range of pH3-11, the viscosity ambassador and the smaller value are less than 10%. Xanthan Gum gel can dissolve in a variety of acid solutions, such as 5%sulfuric acid, 5%nitric acid, 5%acetic acid, 10%hydrochloric acid, and 25%phosphate, and these auroate solutions are quite stable at room temperature. The quality of the long months will not change. Xanthan Gum can also be dissolved in sodium hydroxide solution and has thickening characteristics. The formed solution is very stable at room temperature. The yellow -gel can be a strong oxidant, such as overlavic acid and excessive sulfuric acid degradation. With the temperature increase, degradation accelerates.

7. The stability of salt: The Xanthan Gum collagen solution can be dissolved with many salt solution (potassium salt, sodium salt, calcium salt, magnesium salt, etc.), and the viscosity is not affected. Under higher salt concentration conditions, even in the saturated salt solution, it still maintains its solubility without precipitation and flocculation, and its viscosity is almost unaffected.

8. Stability of the enzymatic reaction: The stable dual spiral structure of Xanthan Gum gum makes it have a strong antioxidant and antidine disinvices. No enzymes cannot degrade the yellow original gum.

In the industry, stabilizers, thick agents, and processing shops are used as a variety of purposes, including making canned and bottle foods, bakery foods, dairy products, frozen foods, color -strica seasoning, beverages, brewing, candy, cakes Floral equipment and so on. When making food, it is easy to flow, it is easy to pour in, easy to ductize, and reduce energy consumption.

Huang Yuanjiao is completely dissolved in most of the water -based system, but because it has a strong hydrophilicity, if it is directly added to the water and the stirring is not sufficient, the outer layer absorbs water and swells into a rubber ball, which prevents the water from entering the inside inside. Layers, which will affect the play, so we must pay attention to the correct use: take a copy of the yellow original gum and use ten or more other dry raw materials, such as sugar, monosodium glutamate, salt and other objects in food production, and then slowly dump them in stirring. In the water, soak for about two hours and continue to stir until completely dissolved.

Save under the environmental temperature, closed, and dry conditions.

As a food additive, Xanthan Gum Jiao has been accepted by many countries. This polysaccharide has significantly improved the texture, taste, and appearance quality of the food by controlling the flow of products, and improving its commercial value. It has become an important Stabilizers, suspenders, emulsifiers, thickeners, adhesives and high -quality processing raw materials with high value -added and high -quality processing raw materials. Specifically, it can be summarized as the following aspects.

1. Solid stabilizer for acid resistance and salt resistance

It is used in foods such as various fruit juice drinks, concentrated fruit juice, seasonings (such as soy sauce, oyster sauce, salad seasoning). The stability effect of Xanthan Gum Plum is significantly better than other glue, which has strong thermal stability. General high -temperature sterilization will not affect it. It can be used for various fruit drinks, pulp drinks, plant protein drinks, etc., and the dosage is 0.08 % ~ 0.3 %. The excellent salt resistance, acid and alkalinity of Xanthan Gum Gel can completely replace the traditional thickeners starch in soy sauce, etc., can overcome the shortcomings of starch precipitation, and can make soy sauce exquisitely uniform, improve wall -hanging and coloring, extend the shelf life period , Sauce sauce, soy sauce and other flavors of sauce, use yellow -gel as a thickest stabilizer to make the sauce uniform, good coating, not clocking, easy to fill, and improve the taste.

2. Emulsion agent

As an emulsifier for various protein beverages, dairy beverages, etc., prevent oil and water stratification and improve the stability of protein, and prevent protein precipitation. It can also use its emulsification ability as a foaming agent and foam stabilizer, such as beer manufacturing for beer manufacturing wait. After adding 0.02 % of the emulsification system with bean protein, the emulsification is significantly improved, and the hybrid system has high shear rates and high -viscosity -induced high -viscosity.

3. Fill

As a stable high -viscosity filling, it can be widely used in the processing of foods such as dim sum, bread, biscuits, candy and other foods. Under the premise of not changing the traditional flavor of food, the food has a better preservation, longer The shelf life, a better taste, is conducive to the diversification and industrial scale production of these foods. In the production of various frozen foods, Xanthan Gum Globe has the effect of preventing its water loss, delaying aging, and extending the shelf life.

4. Emulsion stabilizer

As an emulsified stabilizer in frozen food, it can adjust the viscosity of the mixture in ice cream and ice cream in ice cream and ice cream, which makes it uniform and stable. The tissue is smooth and soft. Performance, therefore, the viscosity decreases during processing operation and reduced resistance, which is conducive to the process of process. In the cooling aging stage, the viscosity recovery is conducive to improving the expansion rate, preventing the formation of large ice crystals in the ice cream tissue, and making ice cream lubricating and delicate. At the same time, it improves the frozen stability of the product, and the cream and water are mixed evenly during melting, and there will be no pulp separation. Generally aging time is 2 to 3h. The dosage is 0.2 % to 0.4 %.

5. Apply to facial products

Xanthan Gum is in pasta products. It is a additive worthy of promotion. In the production of noodles, ramen, and instant noodles, it adds Xanthan Gum to enhance the tendon of the dough. The pressed noodles are tough, reduce the break rate when drying, and improve the taste of the product. Frying can also save oil and reduce costs. Adding Xanthan Gum glue to frozen dumplings can improve the taste of the product and reduce the degree of rotten skin and mixed soup; adding 0.05 % to 0.1 % of the total amount of the total amount of the stuffing products can help the soup. Water preservation, ensure that the product is cooked in boiling water, the soup is strong, and it can improve and improve the taste. The additives of bread, cakes, etc. of Xanthan Gum collagen can increase the shelf period of loose softness and extend the product.

6. Other applications

In addition to the above uses, Xanthan Gum has also been widely used in the processing of foods such as meat products, fruit and vegetable fresh canned food.

A large market in Xanthan Gum is the petroleum industry. At present, chemicals for oil fields in my country are mainly polyacrylamide, CMC, and degenerative starch, resulting in a high cost and low oil output rate. Huang Yuanjiao is much stronger than other polymers in adhesion, thickening, salt, and pollution resistance, especially drilling on the ocean, beaches, high halogen and permanent frozen soil layers. The effects of three times of oil collection have significant effects, which have a significant effect on accelerating drilling speed, preventing oil wells, protecting oil and gas fields, preventing blowouts, and greatly improving oil collection rates. This product has a very good development prospect as an ideal additive.

1. Drilling industry

Drilling fluid is a operating fluid used during the drilling process. The operating fluid used during the drilling process. During the drilling process, the drilling fluid plays an important role. People often compare the drilling fluid to "drilling blood". The function is: Hanging and carrying rock chips, cleaning the bottom of the well; lubricating and cooling drills, increasing the drill head in the ruler, and impacting the strata through the drill head water eye, which is conducive to crushing rock; forming a clay cake, increasing the stability of the wall of the well; In order to prevent complex accidents such as card, collapse, leakage, spray; when using turbine diamonds, it can be used as a liquid that conveys power. Xanthan Gum is one of its main components. Its function is to increase viscosity and cut force, and improve the drilling liquid suspension capacity. This is that the drilling solution is inevitable.

2. Oil collection industry

In various methods for increasing harvesting, polymer driving oil occupies an important position. The role of polymer is to regulate the flow of water injection water, increase the viscosity of the driving fluid, and improve the water drive wave and efficiency. Reduce the seepage of water phase in the stratum and make the water and oil flow forward at a constant speed. Under the conditions of the collection, such polymers must have excellent viscosity, and they must have a high viscosity maintenance rate under the action of temperature, pressure and salt. Because the yellow -gel solution has good stickiness, fluidity, water -soluble, chemical stability, and has strong mechanical anti -degradation capacity, it can be used as an drive for oilfield mining. Compared with the general hydrolyzed polyacrylamide, its physical chemical properties are stable, the processing process is simple, the oil -repellent effect is good, and the manufacturing cost is low. Because of its good shear and degradation ability, it can be selected in the strata and can flow. The better oil -driven effect has gradually been used as a driving agent that improves the harvesting of oilfields or the chemical seater that improves mining effects into oilfield mining. The physical simulation experiment further shows that Xanthan Gum Jiao has the effect of improving oil harvesting. It is a well -performed oil field mining drive. After the primary and secondary mining of oil was used in conventional methods, more than 50% of oil remains in the rock and cannot be harvested. Based on economic and energy considerations, people pay more and more attention to increasing the recovery rate of oil, and the process of injection of water in oil rock layer is used for secondary mining of oil. A large amount of dead oil remains. If a polymer with thickening performance is added to the injection solution, it can reduce the liquidity of water and increase the oil collection rate. Many polymers can be used as flow control agents for oil recovery, of which Xanthan Gum is considered to be more application potential. Huang Yuan has many basic conditions that must be available in oil recovery rates.

3. The torment is also applied in the fracture fluid, which is mainly used for the thick agent of the water -based cracks, and has the function of reducing the resistance.

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Introduce:

Xanthan gum, also known as xanthan gum, is a microorganism with a wide range of functions produced by Xanthomnas Campestris through fermentation engineering using carbohydrates (such as corn starch) as the main raw material . Extracellular polysaccharides.

Xanthan gum is light to white powder flowable, with a slight odor. Soluble in cold and hot water, neutral solution, resistant to freezing and thawing, insoluble in ethanol. It is dispersed and emulsified into a stable yellow hydrophilic substance when exposed to water. It has unique rheology, good solubility, stability to heat and acid and alkali, and good compatibility with a variety of salts. It can be used as a thickening agent, suspension Agents, emulsifiers , stabilizers, food, petroleum can be widely evaluated .

Specification:

Technical Data Sheet

Food grade

Technical Data Sheet

Oil field grade

Xanthan Gum Quality Index

How to use xanthan gum:

Dissolve in cold water or hot water, slowly pour xanthan gum dry powder into water while stirring, fully stir the solution to dissolve completely, no lumps form in the solution. Xanthan gum is a natural biodegradable polysaccharide. If the solution is stored for more than 4 hours, it is recommended to add a biocide.

Typical application of xanthan gum