Product Name |
Xanthan gum |
CAS |
11138-66-2 |
molecular formula |
C8H14Cl2N2O2 |
molecular weight
|
241.11496 |
melting point
|
64.43 °C |
form |
powder |
colour |
Off-white to light yellow |
Properties of xanthan gum
1. Typical rheological properties With the increase of shear rate, due to the destruction of the colloidal network, the viscosity decreases and the adhesive liquid becomes thinner, but once the shear force disappears, the viscosity can be restored, so that it has good pumping and processing properties. Using this characteristic to add xanthan gum to the liquid that needs to be added with thickening agent, the liquid not only flows easily during the transportation process, but also can recover the required viscosity after static, so it is widely used in the beverage industry.
2. High viscosity at low concentration liquid containing 2% ~ 3% xanthan gum, its viscosity is as high as 3 ~ 7Pa·s. Its high viscosity makes it have a broad application prospect, but at the same time it brings trouble to the post-processing in production. Univalent salts such as 0.1%NaCl and bivalent salts such as Ca and Mg can slightly reduce the viscosity of low glue solution below 0.3%, but can improve the viscosity of higher concentration glue solution.
Use
1.As an emulsifying stabilizer and thickening agent, China stipulates that it can be used for noodles, pastries, biscuits, shortening, instant coffee, fish products, ice cream, ice cream, the maximum usage of 10g/kg; In breads, jellies, dairy products, meat products, jams, color sauces maximum use of 2.0g/kg; Maximum use in beverages is 1.0g/kg.
2. Stabilizer; Thickening agent; Emulsifiers (dairy products, salads and other water-based foods); Suspension agent; Foam enhancer. A strong gel is obtained when formulated with guar gum at a ratio of 2:1. Used to enhance and improve the stability, concentration and density of sauces, sauces, canned puddings, frozen foamed milk, etc.
1. Do you accept sample orders?
We accept sample orders. We will make samples before mass production, and we will start mass production after the samples are passed. 100% inspection during production, random inspection before packaging.
2.What are your payment terms ? Any third party payment ?
We usually accept T/T, Western Union, USDT.
3. What is your minimum order quantity?
Our minimum order quantity is 1 kg. But usually we accept a smaller quantity, such as 100g, on condition that 100% of the sample fee is paid.
4. Do you provide product reports?
Yes. We will give you the product analysis report before shipment.
5. Are there any discounts?
There are different discounts for different quantities.