| Customization: | Available |
|---|---|
| CAS No.: | CAS 11138-66-2 |
| Formula: | C35h49o29 |
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Xanthan Gum in oil industry :
In the oil industry, xanthan gum is used in large quantities, usually to thicken drilling mud. These fluids serve to carry the solids cut by the drilling bit back to the surface. Xanthan gum provides great "low end" rheology. When the circulation stops, the solids still remain suspended in the drilling fluid. The widespread use of horizontal drilling and the demand for good control of drilled solids has led to its expanded use. It has also been added to concrete poured underwater, to increase its viscosity and prevent washout.
| Items | Standards | ||
| Appearance | White or light yellow free-flowing powder | ||
| Dry sieve Analysis, % Thru US 40# | ≥95 | ||
| Drv sieve Analysis, % Thru US 200# | ≤50 | ||
| Loss on drying(%) | ≤13.0 | ||
| Qualitative Guar | Absent | ||
| Qualitative starch | Absent | ||
| Viscometer 300r/min | ≥55 | ||
| Viscometer 6r/min | ≥18 | ||
| Viscometer 3r/min | ≥16 | ||
| Brookfield LV(mPa.s)1.5r/min | ≥1950 |
| Items | Standards | ||
| Physical Property | White or light yellow free | ||
| Viscosity (1% KCl, cps) | ≥1200 | ||
| Particle Size (mesh) | Min 95% pass 80 mesh | ||
| Shearing Ratio | ≥6.5 | ||
| Loss on Drying (%) | ≤15 | ||
| PH (1%, KCL) | 6.0- 8.0 | ||
| Ashes (%) | ≤16 | ||
| Pyruvic Acid (%) | ≥1.5 | ||
| V1:V2 | 1.02- 1.45 | ||
| Total Nitrogen (%) | ≤1.5 | ||
| Total Heavy Metals | ≤10 ppm | ||
| Arsenic (As) | ≤3 ppm | ||
| Lead (Pb) | ≤2 ppm | ||
| Total Plate Count (cfu/g) | ≤ 2000 | ||
| Moulds/Yeasts (cfu/g) | ≤100 | ||
| Salmonella? | Negative | ||
| Coliform | ≤30 MPN/100g | ||
Xanthan Gum Cosmetic Use
The cosmetic industry has also been able to see the properties of xanthan gum as a stabilizer and binder, that is, to prevent its components from separating. Xanthan gum can be found in:
• Toothpaste
• Bathroom gels
• Shampoos
• Creams and makeup
• Lotions and body ointments
Side effects of xanthan gum
• Xanthan gum, once digested, the body recognizes it as soluble fiber. Taken in excess can cause some side effects, such as gas, diarrhea or digestive discomfort. Do not eat more than 15 grams a day.
• In exceptional cases it can cause skin allergy.
• Avoid in case of intestinal problems or stomach pain , as well as in case of diabetes, since xanthan gum can reduce excess blood sugar levels.
• In case of pregnancy or lactation, consult before the doctor.
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Q1: What's your payment ?
A: T/T, LC at sight and West Union are available.
Q2: Can you send sample ?
A: Yes,we can send you free charge sample, you only pay for international courier charge.
Q3: How to guarantee high quality goods ?
A: We send you sample from goods at random, you can compare with goods or test it by SGS or B.V. or Intertek.
Q4: What's your delivery time?
A: Generally 7--15 days after payment for small quantity. and will inform you when large quantity or special order.
Q5: Is there any discount ?
A: Yes, we can consider to give you a discount for first deal and regular order and for good payment.
Q6: How to pay and start order ?
A: We send you Proforma Invoice for your approval and payment first. we will start production when we receive your bank slip.
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