Xanthan Gum

Xanthan Gum

Xanthan Gum

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 98
  • Payment Terms : T/T,,MoneyGram,Other

Keywords

Xanthan Gum 2-(2,4-Diaminophenoxy)ethanol dihydrochloride Ethanol, 2-(2,4-diaminophenoxy)-, hydrochloride (1:2)

Quick Details

  • Appearance:Light yellow brown powder
  • Application:Widely used in food processing, oil drilling, pesticides, seeds, coatings, feed, daily chemicals, textile printing and dyeing, paper, tobacco, foundry, fire protection and many other industries.
  • PackAge:25kg per bag
  • ProductionCapacity:500|Metric Ton|Month
  • Storage:Store in a cool, dry place
  • Transportation:by sea or air

Superiority:

1,Best Quality:

Our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other countries, and we have got very good feedback from our customers.so you can trust us.

2, Payment method: for example T/T, Westerm Union,other

3, Excellent Service: Best service and after-sales service to all clients.

   1)We will ship the goods within 5days after get your payments.If you want to cancel or change order, please tell me within 24hours after you finish the payment..

   2)We will ship the goods that you order from us by DHL, UPS, TNT and EUB.We will decided to choose which courier depend on different countries.To find the best way to delivery the goods for you.

   3)As usual you can get the goods with in 4-7days.If the goods were lost or not received for other reasons, please contact us immediately.

4,Fast and safe delivery:

Sample Order : As usual you can get the goods within 4-7days. We can send it via HKems, HK Air Post, DHL or other methods.

We have a professional and stable logistics, and we can deliver the package smoothly around 3 to 5 days.

Bulk Order: Shipped via sea or air, it's according to your requirement, delivery time is 7-15days after payment.

 

If you have any other questions to consult me,please not hesitate to contact me any times.

 

Details:

Xanthan gum physical and chemical properties
Molecular formula C8H14Cl2N2O2
Molecular weight 241.115
Exact quality 240.043228
Storage conditions
sealed package. Store in a cool, dry place.
 
Stability
1. Xanthan gum is a biopolymer made from corn starch and bioengineered by Xanthomonas campestris, which is composed of glucose, mannose, glucuronic acid, acetic acid and pyruvic acid. Polysaccharide. The molecular structure of xanthan gum determines its properties unmatched by other polymers: 1 high viscosity at low concentrations; 2 good flow thixotropic or pseudoplastic; 3 acid, alkali, salt, antioxidant, enzymatic hydrolysis; Temperature resistant, stable during several freezing and thawing cycles, stable under high temperature conditions; 5 in the same solution system as acid, alkali, salt, reducing agent, surfactant, preservative, natural or synthetic thickener Good compatibility; 6 good dispersion, emulsion stabilization and suspended particles, oil droplets.
 
Use and store in accordance with specifications will not decompose.
 
Molecular Structure
1, molar refractive index: no available
 
2, molar volume (cm3 / mol): no available
 
3, isotonic capacity (90.2K): no available
 
4, surface tension (dyne / cm): no available
 
Computing chemistry
1, hydrophobic parameter calculation reference value (XlogP): 3.5
 
2. Number of hydrogen bond donors: 0
 
3. Number of hydrogen bond acceptors: 1
 
4, the number of rotatable chemical bonds: 0
 
5. Topological Molecular Polar Surface Area (TPSA): 9.2
 
6, the number of heavy atoms: 14
 
7, surface charge: 0
 
8, complexity: 181
 
9, the number of isotope atoms: 0
 
10. Determine the number of atomic stereocenters: 0
 
11, uncertain atomic stereocenter number: 0
 
12. Determine the number of chemical bond stereocenters: 0
 
13, the number of uncertain chemical bond stereocenters: 0
 
14, the number of covalent key units: 1
 
More 1. Traits: light yellowish brown powder. 2. Density (g/mL, 25/4°C): None available
3. Relative steam density (g/mL, air = 1): no available
 
4. Melting point (oC): no available
 
5. Boiling point (oC, atmospheric pressure): no available
 
6. Boiling point (oC, 5.2kPa): None available
 
7. Refractive index: No available
 
8. Flash point (oC): No available
 
9. Specific optical rotation (o): no available
 
10. Self-ignition point or ignition temperature (oC): no available
 
11. Vapor pressure (kPa, 25oC): no available
 
12. Saturated vapor pressure (kPa, 60oC): no available
 
13. Heat of combustion (KJ/mol): no available
 
14. Critical temperature (oC): no available
 
15. Critical Pressure (KPa): No Available
 
16. Logarithm of oil-water (octanol/water) partition coefficient: no available
 
17. Upper explosion limit (%, V/V): no available
 
18. Lower explosion limit (%, V/V): None available
 
19. Solubility: Soluble in water, miscible with methanol, ethanol, isopropanol and acetone. Xanthan gum is insoluble with most organic solvents.
 

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