China (Mainland)
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Transparent Xanthan gum CAS NO.11138-66-2
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,D/A,D/P,T/T
- Available Specifications:
Transparent(1-100)Metric Ton
- Product Details
Keywords
- Xanthan Gum
- Transparent Xanthan gum
- XCD polymer
Quick Details
- ProName: Transparent Xanthan gum
- CasNo: 11138-66-2
- Molecular Formula: (C35H49O29)n
- Appearance: White or Light Yellow Free Flowing Pow...
- Application: food and comestic additives
- DeliveryTime: prompt shipment
- PackAge: 25kg bag
- Port: Shanghai,China
- ProductionCapacity: 80 Metric Ton/Day
- Purity: 99.5%min
- Storage: RT.
- Transportation: BY SEA
- LimitNum: 1 Metric Ton
- Transmittance: 85%
Superiority
Chemical Name: Xanthan Gum
Synonym: Corn Sugar Gum
CAS No.: 11138-66-2
Molecular Formula: (C35H49O29)n
Xanthan Gum is a high molecular weight polysaccharide produced by fermentation of carbohydrate with Xanthomonas Campestris.
Application:
Widely utilized as viscosifier in oilfield drilling, workover and completion fluids.
In oil drilling, xanthan gum can thicken drilling mud to carry the solids cut by the drilling bit back to the surface and provides great "low end" rheology to l remain suspended solids in the drilling fluid when the circulation stops. 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.
Details
Transparent Xanthan gum
|
Items |
FX-80T（80mesh） |
FX-200T（200mesh） |
|
Description |
White or Light Yellow Free Flowing Powder |
|
|
Particle size |
Thru USS #80≥95% |
Thru USS #200≥92% |
|
Loss on drying , |
≤13% |
|
|
PH |
6.0-8.0 |
|
|
Viscosity: 1% XG in 1% KCl |
1400-1800 mPa.s |
1300-1700 mPa.s |
|
Transmittance（1%XG，600nm） |
≥85% |
|
|
Shearing ratio |
≥6.5 |
|
|
Ashes |
≤ 13% |
|
|
Pyruvic acid |
≥1.5% |
|
|
Total nitrogen |
≤1.5% |
|
|
Pb |
≤2 mg/kg |
|
|
Total Plate Count, |
≤2000 cfu/g |
|
|
Yeasts & Moulds Count |
≤100 cfu/g |
|
|
Coliform |
≤3 MPN/g |
|
|
Salmonella |
Negative |
|
Packing and storage:
Xanthan Gum is packed in 25 kg net sacks, 40 sacks per pallet; or as client's requirement. It should be stored under environment temperature, airtight, dry conditions.
