| CAS No.: | 11138-66-2, 11138-66-2 |
|---|---|
| Formula: | C8h14cl2n2o2, C8h14cl2n2o2 |
| EINECS: | 234-394-2 |
| Certification: | BRC, ISO, FDA, HACCP |
| Packaging Material: | Customer Demand |
| Storage Method: | Normal |
| Samples: |
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| Customization: |
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Xanthan gum is a microbial polysaccharide produced by Xanthomonas campestris. The structure of xanthan gum is based on a cellulose backbone of β-(1-4)-linked glucose units with a trisaccharide side of mannose-glucuronic acid-mannose attached to every other glucose unit in the backbone chain. Some terminal mannose units are pyruvated and some internal mannose units are acetylated. Due to its unique rheology and gelling properties, it is widely used as a food additive, thickener and stabilizer in the food and petroleum industries.
| Items | Standard | Results |
| Appearance | Off-white or Light Yellow Free Flowing Powder | Conform |
| Assay, % | 91 - 108 | Conform |
| Thru 200mesh, % | ≥92.0 | 93.6 |
| Viscosity (1% KCL, cps) | ≥1200 | 1460 |
| Shearing Ratio | ≥6.5 | 7.6 |
| PH(1% XG solution) | 6.0-8.0 | 7.2 |
| Loss on Drying, % | ≤13 | 8.4 |
| Ash, % | ≤13 | <13 |
| Pyruvic Acid, % | ≥1.5 | >1.5 |
| Total Nitrogen, % | ≤1.5 | <1.5 |
| Ethanol, ppm | ≤750 | 538.3 |
| Total Heavy Metals(as Pb), ppm | ≤20 | <20 |
| Pb, ppm | ≤2 | <2 |
| As, ppm | ≤2 | <2 |
| Hg, ppm | ≤1 | <1 |
| Cd, ppm | ≤1 | <1 |
| V1/V2 | 1.02 - 1.45 | Conform |
| Total Plate Count(CFU/g) | ≤2000 | 1200 |
| Yeasts & Moulds, CFU/g | ≤100 | <100 |
| Coliforms, MPN/g | ≤3 | <3 |
| E.coli, in 5 g | Negative | Negative |
| Staphylococcus Aureus | Negative | Negative |
| Conclusion | Conform to the standard of FCC | |
Hebei VKESN Technology Co., Ltd. is located in the chemical production base in Hebei Province. It is a large-scale biotechnology enterprise integrating production, processing and sales. Our company is a hi-tech enterprise integrating R & D, production, agency and sales of chemicals such as inorganic chemicals, organic chemicals, flavors and fragrances, detergent raw materials and cosmetic raw materials. We have established long-term cooperation with many large group companies at home and abroad. The company has strong technical force, advanced technology and production equipment, perfect product quality assurance system, scientific management methods and professional technical personnel, which determine the superior quality of products. In today's rapid development, we have been seizing the opportunity, adhering to the enterprise tenet of "quality is life, integrity is soul", and determined to build the enterprise into a first-class chemical group company in China. We are willing to sincerely cooperate with the new and old customers, hand in hand, create a win-win future.
1. Are you a manufacturer?
---- Yes , we own factory and have rich experience to provide professional solutions .
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---- Yes , We accept client's requests of OEM & ODM, can do customized logo on products body or package with your own brand names,also we can do private label stick on each package.
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