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Renqiu china supplier guar gum powder xanthan gum manufacturer oil drilling grade xc polymer industrial

Xanthan gum is produced by a fermentation process using the bacteria Xanthomonas campestris. The composition and structure of xanthan gum produced by commercial fermentation is identical to the naturally occurring polysaccharide formed by Xanthomonas campestris on plants belonging to the cabbage family.
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| 20170712 |
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Product Name | Xanthan Gum | Lot No. |
| Quantity(MT) | 1.5 |
| API |
| 20170712 |
| 24 month |
Type |
| Production Date |
| Shelf Life |
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Test Items | Specification | Result | |||
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Starch,guar,or their derivatives | absent | Conform | |||
| ≥6.5 |
| |||
Shearing Ratio |
| 7.5 | |||
| 13max |
| |||
Moisture Content, % max |
| 10 | |||
Rheology at 25℃,on a 0.2 spring Fann 35 rheometer,API 13A test Method | |||||
| 76min |
| |||
600rpm reading |
| 90 | |||
| 55min |
| |||
300rpm reading |
| 70 | |||
| 18min |
| |||
6rpm reading |
| 21 | |||
| 16min |
| |||
3rpm reading |
| 18 | |||
| 1950min |
| |||
Brookfield LV,1.5r/min |
| 2100 | |||
Conclusion | QUALIFIED | ||||
1 We are direct manufacturer.
2 Advanced technology and facilities, good quality control, different grades for different applicaiton fields.
3 All our products have high quality warranties.
4 OEM service to lots of big international companies.
5 More than 10 engineers for product research and after-sale service.
6 More than 5000 tons production per one year.
7 Samples can be offered by free.
Welcome to consultation!
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