Customization: | Available |
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CAS No.: | 9000-30-0 |
Formula: | C17h17clo6 |
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Guar gum is a highly purified natural polysaccharide extracted from guar beans, a leguminous plant widely grown in the Indo Pakistani subcontinent. Due to its unique molecular structure and naturalness, it has quickly become a new environmentally friendly papermaking additive with superior performance;
As a natural hydrophilic colloid, guar gum belongs to natural galactomannan, one of the quality improvers, and also a natural thickener. At the same time, it is also widely used in fields such as food, petroleum, medicine, etc.
Function&Application:
Food industry: mainly used for thickening, emulsifying, gel and other functions, commonly used in jelly, jam, ice cream, chewing gum, cake, bread and other foods.
Pharmaceutical industry: It can be used to prepare tablets, capsules, eye drops, nasal spray, oral gel and other products.
Cosmetics industry: mainly used to prepare facial mask, lotion, shampoo, conditioner and other products
Industrial applications: Guar gum also plays an important role in the industrial field, especially in textiles, papermaking, paint, coatings, building materials, and other fields.
Items | Specifications | Results |
Appearance | White Powder | Complies |
Identification | Positive | Complies |
Assay | 98 | 98.5% |
Ash | ≤5.0% | 2.55% |
Loss on drying | ≤5.0% | 1.20% |
Ignition residue | ≤2.0% | 0.25% |
Heavy metals | ≤10ppm | Complies |
Pb | ≤2.0ppm | Complies |
As | ≤2.0ppm | Complies |
Odor | Characteristic | Complies |
Particle size | 100%through 80 mesh | Complies |
Microbioiogical: | ||
Total of bacteria | ≤1000cfu/g | 100cfu/g |
Fungi | ≤100cfu/g | Complies |
Salmgosella | Negative | Complies |
Coli | Negative | Complies |
Conclusion |
Conform with USP/FCC/E302 specification |
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Storage condition | Store in cool & dry place, Do not freeze. Keep away from strong light and heat. | |
Shelf life | 2 years when properly stored |