FOB Price
Obtenir le dernier prix1900 ~ 2200 / Metric Ton ( Negotiable )
|Minimum Order
Localité:
-
Prix de commande minimale:
Commande minimale:
1 Metric Ton
Packaging Detail:
25kgs kraft paper bag
Delivery Time:
10 days
Supplying Ability:
7000 Metric Ton per Year
Payment Type:
T/T, L/C
Personne àcontacter Ms. Emma
Nandingwu, Cangzhou, Hebei
Petroleum Additives Xanthan Gum
Drilling Mud Chemical Manufacturer
1.Specification
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, oxygen supply and temperature, then purified, dried and milled into white-like or light-yellow free-flowing powder.
2.Application
Xanthan gum can be widely used in more than twenty industrial fields, such as food, pharmaceutical, fine chemical, agriculture, oil drilling and exploitation, and so on. Comparing with other kinds og gum, xanthan gum has many advantages.
3.Advantages
1:Outstanding viscosity-enhancing property and solubility in water.
2:Unique pseudo-plasticity rheological property of xanthan gum makes it high-efficient emulsifier and stabilizer.
3:Excellent stability to large range of temperature and PH change.
4.Technical data
|
Xanthan Gum ANALYSIS RESULT |
||
|
ITEM |
STANDARD |
RESULT |
|
Starch,guar,or their derivatives |
absent |
conform |
|
Shearing Ratio |
≥6.5 |
7.2 |
|
Moisture Content, % max |
*3max |
*1 |
|
Rheology at *5℃,on a 0.2 spring Fann *5 rheometer,API *3A test Method |
||
|
**0rpm reading |
*5min |
**0 |
|
**0rpm reading |
*5min |
*0 |
|
6rpm reading |
*8min |
*1 |
|
3rpm reading |
*6min |
*8 |
|
Brookfield LV,1.5r/min |
***0min |
***0 |
