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Guar gum is also known as guar gum, guar gum or guanidine gum. Its English name is Guargum. Guar gum is obtained from the endosperm of Guar bean seeds after peeling and embryo removal, after cleaning, drying and crushing, adding water, then hydrolyzing under pressure, precipitating with centrifuging and separating, drying and crushing. Commodity gum is generally white to light yellowish brown powder, nearly odorless, and has no other odor. It generally contains 75%-85% polysaccharide, 5%-6% protein, 2%-3% fiber and 1% ash.
Guar gum is a non-ionic galactomannan extracted from the endosperm of Guar bean, a leguminous plant. Guar gum and its derivatives have good water solubility and high viscosity at low mass fraction. Because of this characteristic, it has many applications, such as paper making, textile printing and dyeing, etc.
Physical state | Spray drying powder | 200 mesh |
Color of powder | White-Off white | - |
Color of 25% solution | Yellow-Amber | - |
optical rotation | Left | - |
Viscosity (25%aq, 25ºC) | 70-120 | mpa·s |
PH of 25% solution | 4-5.5 |
|
Loss on dry | 6.62 | w/% |
ASH | 2.8 | w/% |
Acid-insoluble ash | 0.2 | w/% |
insoluble in acid | 0.7 | w/% |
Lead | <2 | mg/kg |
Starch or dextrin | ND | - |
Tannin-bearing gums | ND | - |
E. coli | <3.0 | MPN/g |
salmonella | ND /25g | - |
Application
1. As a thickener, stabilizer, and emulsifier, it is used in various foods, such as the foods in the picture below.
2. As soluble dietary fiber
3. Used as wall material of microcapsules for flavors and perfumes.
Packaging & Shipping
Packaging: we can pack the goods according to the requirement of the client.
Storage: Keep container tightly closed in a cool, dry and well-ventilated place, avoiding exposure of the packaged product to direct sunlight.
Can I get samples?How to pay?
A: Yes, we can supply small free sample, you need to pay for the freight charge only.
PI will be sent firstly after our aligned products specification. Payment by T/T, Western Union,LC, are ok.
How is your MOQ?
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.
How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
If you still have questions, contact with us .
Our Services:
1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own
shipping forwarder.
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