| Customization: | Available |
|---|---|
| Shelf Life: | 2 Years |
| Non-Toxic: | None |
|
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1.Chemical name: Xanthan gum
2.Alias: Xanthan
3.CAS:11138-66-2
4.Chemical formula: (C35H49O29)n
5. Appearance:Light yellow to white flowable powder.
1. Xanthan gum is widely used in food-making as Thickeners, Emulsifiers.
2. It can also be used in detergent, papermaking, oil-drilling, textile, dyeing, ceramics, construction, paint, welding, battery, tobacco, toothpaste, etc.
Industrial grade 40 mesh
| Test Items | Standard Value | Test Result |
| Appearance | Cream White/Light Yellow Free Flowing Powder or Particles | Conform |
| Through 80 mesh(180um), % | ≥90.00 | 99.50 |
| Through 200 mesh (75um), % | ≥57.00 | 55.50 |
| Loss on Drying,% | ≤13.00 | 12.41 |
| PH(1% XG solution) | 6.0--8.0 | 6.97 |
| Ash, % | ≤15.00 | Conform |
| Shearing Ratio | ≥6.50 | 7.20 |
| Viscosity(1% XG in 1% kcl solution,cps) | 1200-1700 | 1388 |
| Starch Qualitative Determination | Absent | Absent |
| Guar Qualitative Determination | Absent | Absent |
| Rheology Test 0.285% XG in Sea Water Solution | ||
| 600 rpm | ≥70 | 79 |
| 300 rpm | ≥50 | 57 |
| 200 rpm | ≥45 | 47 |
| 100 rpm | ≥35 | 36.5 |
| 6 rpm | ≥15 | 16.5 |
| 3 rpm | ≥12.5 | 14.5 |
| Brookfield LV 1.5r/min(cps) | ≥1950 | 2360 |
Industrial grade 80 mesh
| Test Items | Standard Value | Test Result |
| Appearance | Cream White/Light Yellow Free Flowing Powder or Particles | Conform |
| Through 80 mesh(180um), % | ≥90.00 | 99.50 |
| Through 200 mesh (75um), % | ≥57.00 | 55.50 |
| Loss on Drying,% | ≤13.00 | 12.41 |
| PH(1% XG solution) | 6.0--8.0 | 6.97 |
| Ash, % | ≤15.00 | Conform |
| Shearing Ratio | ≥6.50 | 7.20 |
| Viscosity(1% XG in 1% kcl solution,cps) | 1200-1700 | 1388 |
| Starch Qualitative Determination | Absent | Absent |
| Guar Qualitative Determination | Absent | Absent |
| Rheology Test 0.285% XG in Sea Water Solution | ||
| 600 rpm | ≥70 | 79 |
| 300 rpm | ≥50 | 57 |
| 200 rpm | ≥45 | 47 |
| 100 rpm | ≥35 | 36.5 |
| 6 rpm | ≥15 | 16.5 |
| 3 rpm | ≥12.5 | 14.5 |
| Brookfield LV 1.5r/min(cps) | ≥1950 | 2360 |
Industrial grade 200 mesh
| Test Items | Standard Value | Test Result |
| appearance | Cream White/Light Yellow Free Flowing Powder | Conform |
| Through 200 mesh (75um), % | ≥90.00 | 93.70 |
| Through 80 mesh(180um), % | ≥98.00 | 100.00 |
| Loss on Drying,% | ≤13.00 | 8.92 |
| PH(1% XG solution) | 6.0--8.0 | 7.42 |
| Ash, % | ≤15.00 | Conform |
| Shearing Ratio | ≥6.50 | 8.02 |
| Viscosity(1% XG in 1% kcl solution,cps) | ≥1000 | 1490 |
| Guar Qualitative Determination | Absent | Absent |
| Test Items | Specification | Test Result |
| Appearance | Free Flowing Powder or Particles | Conform |
| Through 80 mesh.% | ≥95.00 | 99.74 |
| Through 200 mesh.% | ≤57.00 | 30.50 |
| Loss on Drying,% | ≤13.00 | 12.89 |
| PH(1%XG solution) | 6.0-8.0 | 7.52 |
| Ash,% | ≤15.00 | Conform |
| Shearing Ratio | ≥6.50 | 7.68 |
| Viscosity (1% XG in 1% kcl solution,cps) | 1200-1700 | 1377 |
| Starch Qualitative Determination | Absent | Absent |
| Guar Qualitative Determination | Absent | Absent |
| Rheology Test 0.285% XG in Sea Water Solution | ||
| 600 rpm | ≥75 | 86.5 |
| 300 rpm | ≥55 | 64.0 |
| 200 rpm | ≥45 | 54.0 |
| 100 rpm | ≥35 | 41.0 |
| 6 rpm | ≥18 | 20.0 |
| 3 rpm | ≥16 | 17.0 |
| Brookfield LV 1.5r/min(cps) | ≥1950 | 2832 |
| Lump | ≥0 | Conform |
| Test Items | Specification | Test Result |
| Appearance | Free Flowing Powder or Particles | Conform |
| Through 80 mesh.% | ≥90.00 | 90.86 |
| Through 200 mesh.% | ≤57.00 | 34.72 |
| Loss on Drying,% | ≤13.00 | 12.19 |
| PH(1%XG solution) | 6.0-8.0 | 7.27 |
| Ash,% | ≤15.00 | Conform |
| Shearing Ratio | ≥6.50 | 7.69 |
| Viscosity (1% XG in 1% kcl solution,cps) | 1200-1700 | 1360 |
| Starch Qualitative Determination | Absent | Absent |
| Guar Qualitative Determination | Absent | Absent |
| Rheology Test 0.285% XG in Sea Water Solution | ||
| 600 rpm | ≥75 | 87 |
| 300 rpm | ≥55 | 65 |
| 200 rpm | ≥45 | 55.5 |
| 100 rpm | ≥35 | 41.5 |
| 6 rpm | ≥18 | 19.5 |
| 3 rpm | ≥16 | 16.5 |
| Brookfield LV 1.5r/min(cps) | ≥1950 | 2775 |
| Lump | ≤20 | Conform |
| Test Items | Standard Value | Test Result |
| Appearance | Cream White /Light Yellow Free Flowing Powder | Conform |
| Through 80 mesh,% | ≥95.00 | 99.32 |
| Through 200 mesh(75um),% | ≤57.00 | 48.44 |
| Loss on Drying,% | ≤13.00 | 9.62 |
| PH(1% XG solution) | 6.0-8.0 | 7.54 |
| Ash,% | ≤15.00 | Conform |
| Shearing Ratio | ≥6.50 | 7.62 |
| Viscosity(1% XG in 1% kcl solution, cps) | 1200-1700 | 1334 |
| Pyruvic Acid,% | ≥1.5 | Conform |
| Total Nitrogen,% | ≤1.5 | Conform |
| Pb(ppm) | ≤2 | Conform |
| Total Plate Count(cfu/g) | ≤2000 | 200 |
| Coliform(In 5g) | Negative | Negative |
| Moulds/Yeasts(cfu/g) | ≤500 | Conform |
| Test Items | Standard Value | Test Result |
| appearance | Cream White/Light Yellow Free Flowing Powder | Conform |
| Through 200 mesh (75um), % | ≥90.00 | 99.48 |
| Through 80 mesh(180um), % | ≥98.00 | 100.00 |
| Loss on Drying,% | ≤13.00 | 9.54 |
| PH(1% XG solution) | 6.0--8.0 | 7.29 |
| Ash, % | ≤15.00 | Conform |
| Shearing Ratio | ≥6.5 | 7.70 |
| Viscosity(1% XG in 1% kcl solution,cps) | 1200-1700 | 1372 |
| Pyruvic Acid,% | ≥1.5 | Conform |
| Total Nitrogen,% | ≤1.5 | Conform |
| Lead Pb (ppm) | ≤2 | Conform |
| Total Plate Count(cfu/g) | ≤2000 | 300 |
| Coliform(In 5g) | Negative | Negative |
| Moulds/Yeasts(cfu/g) | ≤500 | Conform |
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