Manufacture Factory Supply High Quality Xanthan Gum Powder CAS 11138-66-2
Introduction
Xanthan gum, also known as xanthan gum and xanthan gum, is a natural polysaccharide and important biopolymer. It is produced from cabbage black rot Xanthomonas campestris using carbohydrates as the main raw material through aerobic fermentation bioengineering technology. produced.
Xanthomonas cabbage black rot was isolated from the U.S. Department of Agriculture's Northern Research Institute in Peorial, Illinois in 1952, and was obtained by converting cabbage extract into water-soluble acidic extracellular heteropolysaccharides.
Application
Xanthan gum can be dissolved in cold water and hot water. It has high viscosity, high acid, alkali and salt resistance, high heat resistance, stability, suspension, thixotropy, etc., and is often used as a thickener, emulsifier, and suspending agent. , stabilizer, has broad market prospects and is widely used in daily chemicals, food, medicine, oil extraction, textiles, ceramics, printing and dyeing and other fields.
Certificate of Analysis
| Product Name: | Xanthan gum powder | Manufacture Date: | 2023-11-12 | |||||
| Batch No.: | EBOS-231112 | Test Date: | 2023-11-13 | |||||
| Quantity: | 25kg/Drum | Expiration Date: | 2023-11-11 | |||||
| ITEMS | SPECIFICATION | RESULTS | ||||||
| Appearance | Off white or light yellow powder | Complies | ||||||
| Particle size | (≥80 Mesh) 95% | 98.2% | ||||||
| Viscosity | 1200-1800mPa-s | 1360mPa's | ||||||
| Shearing ratio | ≥6.5 | 8.1 | ||||||
| Loss on drying | ≤13% | 10.5% | ||||||
| Ash | ≤13% | <13.0% | ||||||
| Pyruvia Acid | ≥1.5% | ≥1.5% | ||||||
| PH | 6.0-8.0 | 7.2 | ||||||
| Total plate count | ≤1000CFU/g | <1000CFU/g | ||||||
| Mold & yeast | ≤100CFU/g | <500CFU/g | ||||||
| E.Coli | Not detected | Not detected | ||||||
| Salmonella | Not detected | Not detected | ||||||
| Conclusion | Conform to the specification of the company. | |||||||
| Storage | Store in a cool and dry place, keep away from direct strong and heat. | |||||||
| Shelf Life | Two years if sealed and store away from direct sun light. | |||||||
| Tester | 01 | Checker | 06 | Authorizer | 05 | |||
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