Manufacturer High Quality/Industrial Grade/Food Grade/Petroleum Grade/Cosmetic Grade/Xanthan Gum/CAS11138-66-2

• CAS No.: 11138-66-2
• Formula: C35h49o29
• EINECS: 234-394-2
• Environmental Protection: No
• Color: Yellow
• Function: Keeping Health and Promoting Growth
• Model NO.: gyf360
• Appearance: Powder
• Shelf Life: 2 Years
• Non-Toxic: None
• Storage: Room Temperature
• Pollution: None
• Transport Package: Bag
• Specification: 25KG
• Trademark: GYF
• Origin: Tianjin
• HS Code: 3913900090
• Production Capacity: 120000pic/Year

Product Description

anthan gum is a white or light yellow powder with excellent thickening, suspending, emulsifying and water-soluble properties, as well as good thermal and acid-base stability, so it is widely used in various food, industrial and Used as drilling fluid.Xanthan gum is a white or light yellow powder with excellent thickening, suspending, emulsifying and water-soluble properties, as well as good thermal and acid-base stability, so it is widely used in various food, industrial and Used as drilling fluid.

Product Description

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.
 

Product Parameters

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

Oil drilling 13API (Dispersive) 40mesh

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

Oil drilling 13API (Dispersive) 80mesh

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

Food grade 80 mesh

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

Food grade 200 mesh

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