Description
We are a main supplier of Welan Gum in China. We can supply you Welan Gum with competitive price. The details of the product as follow:
High quality Thickener Welan Gum for Food Grade
Product Description
High quality Thickener Welan Gum for Food Grade
1.Welan Gum CAS no.:96949-22-3
2.Standard: Food grade, Tech grade, Pharmaceutical Grade
3.Usage: Food additives, Pharmacy,
Purifying effect and suspension effect in oil industry,
Packing: 25kg/bag, 25kg/drum or according to the customer's requirement.
High quality Thickener Welan Gum for Food Grade Specifications
Welan Gum |
| Item | | Specifications |
| Appearance | Off-white to tan powder |
| High temperature performance | 120 degrees Celsius |
| Acid resistance | This product and citric acid can be used together,function is not affected |
| Solubility | Hot or cold water |
Viscosity (1% Gum to 1% KCL Brookfield,
LVT. 60 rpm, spring 3, 25 Celsius) | Min.1500 mPa.s |
| Boiling point(Celsius) | 137-138 |
| Loss on drying | Max.13.0% |
| Residue on ignition | 5% |
| PH (of 1% solution) | 5.0-9.5 |
| Particle size | 95% through 80 mesh |
Usage
Because of the shear thinning effect and excellent rheological properties of Welan gum, it mainly is used in all aspects of industry and agriculture as a thickening agent, suspending agent, emulsifier, stabilizer, lubricants, and adhesives . It also has a wide application prospect in food, concrete, oil, ink and other industries.
1. In the food industry, Welan gum can be used in bakery products, dairy products, fruit juice, milk beverages, sugar, icing sugar, jam, meat and all kinds of desserts processing.
2. In the oil industry, Welan gum can be used for deployment of drilling mud in order to maintain the viscosity of water-based drilling fluid and control its rheological properties. Welan gum is also a new type of oil displacement agent used for tertiary oil recovery wells.Deploying aqueous solutions of welan gum with the right concentration injection into the wells, and putting the pressure into the oil reservoir, it can greatly improve the oil recovery rate. In addition, Welan gum can also be used in flow improver of completion, workover, stratum fracture, and heavy oil transportation.
3. Welan gum can also be widely used in cement and concrete, and enhance the water retention of mud, and it does not need to use dispersants like other additives when used as the water retention agent. Welan gum can increase the plasticity, suspension amount, air content, and ability of anti-subsidence and flow characteristics and anti-dehydration of cement. These characteristics of improvements remain unchanged when the temperature increases. Compared with other additives, Welan gum with the lower concentration can achieve a very good effec.
Company Information
Xiamen Ditai Chemicals Co., Ltd is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 1997. The products Include industry chemical, Animal feed additive, Food additive, Agrochemical, Fertilizer, pharmaceuticals, water treatment and Minerals. Our management team has over 17 years of combined expertise meeting the needs of clients. We are proud our quality chemcials and service was approbated by the clients in the worldwide.
Best Regards
Susan Chen
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Xiamen Ditai Chemicals Co., Ltd.
8fl, hongsheng building,
west hexiang road, Xiamen, China.
Web: ditaichem.en.made-in-china.com
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