地址：武汉市江岸区后湖大道汉口城市广场C区3号楼1013
ADD.: Rm 1013,BLDG 3,Area C,Hankou City Plaza,Houhu Avenue,Wuhan
TEL ：+86-27-82288295
M P: +86-13707170491
FAX ：+86-27-82288295
Email: leibaowen@ycd.net.cn
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Product name: Xanthan Gum
Appearance: White powder
Main usages: Xanthan gum is a kind of polysaccharide. It is light yellow to off white powder, soluble in water, insoluble in organic solvents. It can increase the viscosity and thickness of a liquid.
No. | Test item | Standard |
1 | Particle size (mesh) | 100% through 80mesh, not less than 92% through 200mesh |
2 | Viscosity (1% KCL, cps) | >1200 |
3 | Shearing ratio | ≥ 6.5 |
4 | V1/V2 | 1.02-1.45 |
5 | PH (1% solution) | 6.0-8.0 |
6 | Loss on drying % | ≤ 15 |
7 | Ashes, % | ≤16 |
8 | Pb (ppm) | ≤2 |
9 | Total nitrogen % | ≤ 1.5 |
10 | Pyruvic acid ,% | ≥ 1.5 |
11 | Total plate count(CFU/g) | ≤2000 |
12 | Moulds/yeasts(CFU/g) | ≤100 |
13 | Coliform (MPN/g) | ≤0.3 |