快速详细信息
- 处理时间:12DAYS
- 港口:杜阿拉海港
- 供货能力: 每年 9400 公吨
- 品牌名称:黄原胶
Petroleum Additives Xanthan Gum
Drilling Mud Chemical Manufacturer
Product Description
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:Satisfying compatibility with acid, alkaline, brine, enzyme, surfactant, antiseptic, oxidant and other thickener.
5:Perfect synergistic action when compounding with guar gum, locust been gum and other gums.
Xanthan Gum biopolymer gives high viscosity build at low shear rates. It can be utilized as a viscosifier in oilfield drilling, workover and completion fluids. It is a high molecular weight polysaccharide produced by fermentation of carbohydrate with Xanthomonas Campestris.
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
13max
11
Rheology at 25℃,on a 0.2 spring Fann 35 rheometer,API 13A test Method
600rpm reading
75min
120
300rpm reading
55min
80
6rpm reading
18min
21
3rpm reading
16min
18
Brookfield LV,1.5r/min
1950min
2200
5.Product pictures
Company Information
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