Customization: | Available |
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CAS No.: | 11138-66-2 |
Formula: | C35h49o29 |
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DESCRIPTION
Xanthan Gum is a high molecular weight polysaccharide produced by fermentation of a carbohydrate with Xanthomonas campestris. It is soluble in cold or hot water, but not soluble in organic solvent. It can be used as a thickener or a stabilizer and reheology control agent for food, pharmaceutical, toothpaste, especially at cosmetic and oil drilling applications widely.
SPECIFICATIONS
Test Item | Standard | |
80 mesh | 200 mesh | |
Particle Size (mesh) | 80 | 200 |
Appearance | Off-white or Light Yellow Free Flowing Powder or granular | |
Viscosity 1% XG in 1% KCL solution | 1300-1700 | |
Shearing Ratio | ≥6.5 | |
PH(1%XG solution) | 6.0-8.0 | |
Loss on Drying | ≤13.0 | |
Ash content | ≤13.0 | |
Pyruvic Acid | ≥1.5 | |
Total Nitrogen, % | ≤1.5 | |
Ethanol ppm | ≤500 | |
Total Heavy Metals(as Pb), ppm | ≤20.0 | |
Pb, mg/kg | ≤2.0 | |
As, ppm | ≤2.0 | |
Hg, ppm | ≤1.0 | |
Cd, ppm | ≤1.0 | |
Total Plate Count, CFU/g | ≤2000 | |
Yeasts & Mould, CFU/g | ≤300 | |
Coliforms, MPN/g | Negative | |
Salmonella in 25g | Negative | |
Staphylococcus Aureus | Negative |
FAQ 1. Can we get sample for testing before purchasing? Yes, 50-100g free sample is available, but freight charges will be at customer's account, and then freight charges will be returned or deduct from the future order, or the sample can be sent by customer's express account. 2. What's your payment terms? Usually T/T or LC. 3. How about the packing? We provide the packing as 25 kg / bag or carton with PE inner bag or other packings as your require. 4. How about the validity of the products? According to the products you ordered. |
5. What is your supply ability? Allulose: 20,000mt per year Erythritol: 100,000mt per year Food grade xanthan gum: 10,000mt per year Oil drilling grade xanthan gum: 20,000mt per year Industry grade and Pharm grade xanthan gum: 5000mt per year Other products : pls contact us 6. What documents you provide? Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Original certificate. If your markets have any special requirements, let us know. 7. What is loading port? Usually is Qingdao. |