| ≥1 piece |
| Xanthan Gum Food Grade | |||||
| Item | Specification | ||||
| Appearance | Cream-white | Cream-white | |||
| Particle Size | 80 mesh | 200 mesh | |||
| Loss on Drying | ≤13% | ≤13% | |||
| PH (1% KCL) | 6.0-8.0 | 6.0-8.0 | |||
| Viscosity (1% KCL,cps) | ≥1200cps | ≥1400cps | |||
| Acid resistance | This product and citric acid can be used together,function is not affected | ||||
| Shearing Ratio | ≥6.0 | ≥6.0 | |||
| Ashes(%) | ≤13 | ≤13 | |||
| Pyruvis Acid (%) | ≥1.5 | ≥1.5 | |||
| V1:V2 | 1.02-1.45 | 1.02-1.45 | |||
| Assay | 91%-108% | 91%-108% | |||
| Total nitrogen | ≤1.5% | ≤1.5% | |||
| Heavy metal | |||||
| Arsenic content | ≤3ppm | ≤3ppm | |||
| Lead content | ≤5ppm | ≤5ppm | |||
| Microbiology | |||||
| Total Plate Count (cfu/g) | ≤2000 | ≤2000 | |||
| yeast & Moulds(cfu/g) | ≤100cfu/g | ≤100cfu/g | |||
| Coliform | Negative/25g | Negative/25g | |||
| Staphylococcus | Negative/25g | Negative/25g | |||
| Salmonella | Negative/25g | Negative/25g | |||
TOP
| Xanthan Gum Oil Drilling Grade (120 Celsius) | ||||
| Item | Specification | |||
| Appearance | Cream-white powder | |||
| Particle Size | 40/60/80 mesh | |||
| Loss On Drying (%) | ≤13 | |||
| Ashes (%) | ≤13 | |||
| High temperature performance | 120 degrees Celsius | |||
| Viscosity (1% KCL, cps) | ≥1200 | |||
| PH | 6.0-8.0 | |||
| Shearing Ratio | ≥6.5 | |||
| pyruvic acid (%) | ≥1.5 | |||
| Rheological Property with Seawater at a concentration of 2.853 Kg/m 3 (1 lb/bbl) |
Specs with Fann-35 | |||
| 600rpm | ≥102.50 | |||
| 300rpm | ≥74.50 | |||
| 200rpm | ≥62.50 | |||
| 100rpm | ≥48 | |||
| 6rpm | ≥21 | |||
| 3rpm | ≥18 | |||
TOP
| Xanthan Gum Oil Drilling Grade (130 Celsius) | ||||
| Item | Specification | |||
| Appearance | Cream-white powder | |||
| Particle Size | 40/60/80 mesh | |||
| Loss On Drying (%) | ≤13 | |||
| Ashes (%) | ≤13 | |||
| High temperature performance | 120 degrees Celsius | |||
| Viscosity (1% KCL, cps) | ≥1200 | |||
| PH | 6.0-8.0 | |||
| Shearing Ratio | ≥6.5 | |||
| Pyruvic Acid (%) | ≥1.5 | |||
| Rheological Property with Seawater at a concentration of 2.853 Kg/m 3 (1 lb/bbl) |
Specs with Fann-35 | |||
| 600rpm | ≥102.50 | |||
| 300rpm | ≥74.50 | |||
| 200rpm | ≥62.50 | |||
| 100rpm | ≥48 | |||
| 6rpm | ≥21 | |||
| 3rpm | ≥18 | |||
Xanthan gum oil drilling grade is a premium quality biopolymer powder which has an excellent tolerance to the changes of temperature, acid, alkaline and salt. It can extremely increase the products