Zhishang Chemical

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Zhishang Chemical

Xanthan Gum Woolworths CAS 11138-66-2

Molecular Formula: C8H14Cl2N2O2

Formula Weight: 241.11496

ZSpharmac: Xanthan Gum Woolworths Supplement

Product Name: Xanthan Gum Woolworths
CAS No: 11138-66-2
Purity: 99%

Basic Info

Product Name:Xanthan Gum Woolworths
Other Names:Xanthan Gum
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Daily Chemical Raw Materials
Appearance:Off-White to Pale Yellow Solid
EINECS No.:234-394-2
Storage:Hygroscopic, -20°C Freezer, Under Inert Atmosphere
Provide:Xanthan Gum Woolworths MSDS;
Xanthan Gum Woolworths COA

What is Xanthan Gum Woolworths?

Xanthan Gum Woolworths is a high-molecular polysaccharide substance made up of 5 molecules of sugar as a system and polymerized from the exact same system. Each system includes 2 molecules of sugar, 2 molecules of mannose and also 1 molecule of glucuronic acid. Its major chain is made up of 2 particles of sugar attached by β-glucose via 1,4-glycosidic bonds as a system. Its distinct buildings belong to the pyruvic acid it has. Generally, the degree of pyruvic acid in xanthan gum can be used to determine its performance.

Xanthan Gum Woolworths is a similar white or light yellow powder, soluble in water and also insoluble in a lot of natural solvents. Aqueous solutions are not sensitive to modifications in temperature, pH, and also electrolyte focus, so they are steady to cool, warmth, oxidants, acids, alkalis and numerous enzymes. High viscosity even at really reduced concentrations at reduced shear rates. As an example, the viscosity of 1% Xanthan Gum Woolworths aqueous service amounts 100 times that of the very same focus of gelatin. Xanthan periodontal can be widely utilized in more than 100 sort of items in more than 20 industries such as oil exploration, chemical industry, food, medicine, farming, dyes, ceramics, papermaking, fabrics, cosmetics, construction and dynamites manufacturing. In order to promote preservation as well as transport, it is normally made into completely dry items. Its drying out has various therapy methods: vacuum drying out, drum drying out, spray drying out, fluid bed drying and also air drying. Because it is a heat-sensitive compound, it can not hold up against extended high-temperature treatment, so using spray drying will make it much less soluble. Although the thermal performance of drum drying is high, the mechanical structure is intricate, and also it is tough to achieve large industrial manufacturing. Fluidized bed drying out with inert rounds has the features of boosting warmth and mass transfer along with grinding and also grating, as well as the product home time is also brief, so it is suitable for drying out heat-sensitive viscous products like Xanthan Gum Woolworths.

Xanthan Gum Woolworths Properties:

Melting point 64.43 °C
storage temp. Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility Soluble in water giving a highly viscous solution, practically insoluble in organic solvents.
form Solid
color Off-White to Pale Yellow


Xanthan Gum Woolworths Uses

  1. Xanthan Gum Woolworths is used as an emulsion stabilizer and also thickening agent. my nation states that it can be used in noodles, cakes, biscuits, shortening, instant coffee, fish products, gelato, popsicles, gelato, and also the maximum use amount is 10g/kg; in bread, jelly, milk The maximum usage amount is 2.0 g/kg in foodstuff, meat products, jams and also flower sauces; the optimum usage amount in drinks is 1.0 g/kg.
  2. Xanthan Gum Woolworths as stabilizer; thickener; emulsifier (milk, salad and also various other water-based foods); suspending agent; foam booster. When created with guar gum in a 2:1 proportion, a solid gel is obtained. Utilized to improve, boost the security, concentration and thickness of sauces, sauces, tinned puddings, frozen foamed milk, and so on.
  3. Xanthan Periodontal Woolworths is commonly utilized in food handling, oil exploration, chemicals, seeds, finishing, feed, day-to-day chemicals, fabric printing and also dyeing, papermaking, tobacco, foundry, fire protection as well as numerous other sectors.
  4. Xanthan Gum tissue Woolworths is made use of as a preservative as well as also used in oil field exploration.
  5. Xanthan Gum Tissue Woolworths Biochemical Study. Stabilizers and emulsifiers for food, non-food and cosmetic applications.

Precautions for use of Xanthan Gum Woolworths

1. When preparing the Xanthan Gum Woolworths solution, if the dispersion is not sufficient, a clot will appear. In addition to stirring well, it can be mixed with other raw materials in advance, and then added to water while stirring. If it is still difficult to disperse, a water-miscible solvent, such as a small amount of ethanol, can be added.
2. Xanthan Gum Woolworths is an anionic polysaccharide that can be used together with other anionic or non-ionic substances, but cannot be used with cationic substances. Its solution has excellent compatibility and stability with most salts. If the salt concentration is too high, it does not improve the stability of the xanthan gum solution, nor does it affect its rheology. Only valence metal salts show a tendency to form gels. Under acidic or neutral conditions, its trivalent metal salts such as aluminum or iron form gels. High levels of monovalent metal salts prevent gelation.
3. Xanthan Gum Woolworths can be compatible with most commercial thickeners, such as cellulose derivatives, starch, pectin, dextrin, alginate, carrageenan, etc. Combined with galactomannan, it has a synergistic effect on improving viscosity.

Xanthan Gum Woolworths Production Method

Using glucose or starch as carbon source, protein hydrolyzate or inorganic ammonium as nitrogen source, culturing and fermenting with Xanthomonas cabbage black rot of the genus Flavobacterium, and using organic solvent extraction or high-valent metal salt precipitation methods to separate from the culture solution Out of Xanthan Gum Woolworths. Xanthan Gum Woolworths Extraction At present, the domestic methods for extracting xanthan gum include the all-solvent method and the calcium salt method, and the products often contain a large number of bacterial cells. To this end, the bacteria can be removed by enzymatic hydrolysis, that is, 0.01%-0.05% lysozyme is added to the fermentation broth, and decomposed at 53°C and Ph value of 5.5 for 2 hours. Then add 0.1% to 0.5% neutral protease for enzymatic hydrolysis at 40°C and Ph value of 7.2 for 4h. Finally, heat to kill the enzyme, and then proceed to the next process after cooling. The pH value of the fermentation liquid was adjusted to 11.5 by the calcium salt method, and calcium chloride was added to precipitate Xanthan Gum Woolworths calcium; after centrifugation, it was dispersed in ethanol for depolymerization, and then filtered, washed with ethanol and dried to obtain the finished product. A large amount of ethanol or isopropanol is added to the above-treated fermentation liquid by the all-solvent method to precipitate Xanthan Gum Woolworths; the finished product is obtained after centrifugal separation and drying. Fermentation culture Fermentation culture is beneficial to the extraction and separation of products, usually using supernatant fermentation. The medium composition is: glucose 2.5%, (NH4)3PO40.15%, MgSO40.01%, KH2PO40.25%, Ph=7±0.1. Xanthomonas (Luqing P26-9) was cultured on a slant at 28-30°C for 3 days, then cultured in a shaker flask for 16-18 hours in a seed tank at 28°C, and then cultured at 28-30°C for 3 days after being connected to a fermenter.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Additive , Chemical Auxiliary & Catalyst , Organic Chemicals
  • Products/Service: Organic Intermediate,Inorganic Chemistry, APIs, Dyestuffs And Pigments, Fragrance And Spices, Food Additives
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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