Business Type:Trading Company
Country: 
China (Mainland)
Business Type:Trading Company
Tel: 008617663981261
Mobile: 17663981261
Tel: 008617663981261
Fax:
URL: http://www.eastchem-cn.com
Province/state: Shangdong
City: Qingdao
Street: No.1581-12,Jinshui Road, Licang, Qingdao,China
Contact SuppliersCAS NO.11138-66-2
CAS NO.11138-66-2
FOB Price
Description: Xanthan Gum, which is mainly made from starch, is a high molecular weight polysaccharide produced by fermentation with Xanthomonas Campestris under the conditions of special nutrient medium, PH, O2-supply and temperature, the purified, dried and milled into white-like or light-yellow free-flowing powder.
Specification: Food Grade , Pharmaceutical Grade, Oil Drilling Grade
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Items |
Specification （Food Grade） |
|
Appearance |
White, or little Yellow; Free Flowing Powder |
|
Particle Size (80 meshes) |
100% Pass |
|
Viscosity |
1000 Min. |
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Shear Thinning Property |
6.0 Min. |
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Loss on Drying |
13% Max. |
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Ash |
13% Max. |
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Nitrogen |
1.5% Max. |
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Arsenic |
3ppm Max. |
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Heavy Metals |
5ppm Max. |
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Total Plate Count |
1000pcs/g Max. |
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Molds and Yeasts |
10pcs/g Max. |
|
E.Coli |
Negative |
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Items |
Specification （Pharmaceutical Grade） |
|
Appearance |
White, or little Yellow, Fine Powder |
|
Particle Size (200 meshes) |
100% Pass |
|
Viscosity (1% KCl) |
1200cps Min |
|
Shear Thinning Property |
6.0 Min |
|
Loss on Drying |
12% Max |
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Ash |
6.5% ～ 16.0% |
|
Nitrogen |
1.5% Max |
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Arsenic |
3ppm Max |
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Heavy Metals |
20ppm Max |
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Total Plate Count |
1000pcs/g Max |
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Molds and Yeasts |
10pcs/g Max |
|
E.Coli |
Negative |
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Items |
Specification(Oil Drilling Grade) |
|
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Appearance |
Free Flowing Powder |
|
|
Loss on Drying |
14% Max. |
|
|
PH Value (1% solution) |
5.0 – 8.5 |
|
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Ash |
<13% |
|
|
Granulation |
Sieve #40 (420 micron) |
100 % Min. |
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Sieve #80 (180 micron) |
80 % Min. |
|
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Rheological Properties 1ppb in ASTM seawater. Measurements taken using Fan 35, 0.2 Spring. |
||
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600rpm |
Not less than 75 |
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300rpm |
Not less than 55 |
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200rpm |
Not less than 45 |
|
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100rpm |
Not less than 35 |
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6rpm |
Not less than 15 |
|
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3rpm |
Not less than 12.5 |
|
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Dispersion, lumps |
7 Max.
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Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and pharmaceutical field in China.
Through more than four years development, QINGDAO EAST CHEMSOURCES TRADE CO.,LTD,there is new branch office Qingdao East Chemsources Limited,our company has developed from single product at first to providing solution to finished products now, is committed to providing solutions for success and growth through long term relationships.
Currently, our products have been exported to more than 50 countries all over the world. Our service is accomplished by providing good quality solution that matches the specifications of our clients at competitive price. Our products will derive from trusted sources and arrive to our clients in time and well arranged manner, be creating the greatest benefits for our customers.
Whether your project is large or small, whether it needs one, several or all of our disciplines you will find our level of dedication to a quality result to be the same. We are looking forward to your sincere cooperation and participation.