Chat online
Specifications
1,we have ourself sepiolite mine and factory. 2.the price is competitive. 3.time of delivery is shot.
Shijiazhuang Mining Imp&Exp Trade Co.,Ltd. owns self import and export right. Our company has strong economic base.Now we have one sepiolite mine and one vermiculite mine.The mining capacity is 60,000 tons per year. Besides,our company has own sepiolite factory and vermiculite factory. The production capacity is 30,000 tons per year.Our products are mainly exported(above 80%) and also sold domestically. Our market covers various countries and regions like USA,Germany,France,Italy,Mexico,Singapore,Malaysia,Japan, South Korea, Taiwan etc. The market share is growing rapidly and firmly.
Sepiolite is a clay mineral of fibrous magnesiumsilicate.It is a hydrous aluminum-magnesium silicate with chain structure.Usually the colour is white,light gray, pale yellow etc.Sepiolite is opaque and lusterless.Its specific gravity is 2-3.2,the hardness is 2-2.5,and melting point is 1500-1700 °C.It is innoxious, flavourless and high temperature resistance. Sepiolite has low shrinkage rate, good plasticity and insulation, high salt-resistance etc.
A. Chemical Composition:
SiO2 % | Al2O3 % | Fe2O3 % | CaO % | Mn2O % | Gap % | Pulp Rate % |
40-50 | 0.2-2.2 | 0.3-2 | 2.5-20 | 17-25 | 32-48 | 10-15 |
B. Size and Physical Properties:
Item | Size (mm) | Water % | Whiteness |
Sepiolite Fibre | Super Grade, First , Second, Third Grade
| ≤4 | ≤85 |
Sepiolite Powder | 100mesh, 200mesh, 300mesh, 325mesh 400mesh. 600mehs and so on. |
C.
Sepiolite Quality Index(Enterprise Standard) | |||||
Fiber Length | Mineral content(%) | Powder content(%) | Sand Content(%) | Moisture(%) |
|
0-30MM | ≥95 | ≤30 | ≤3 | ≤3 |
|
0-30MM | ≥95 | ≤30 | ≤3 | ≤3 |
|
0-30MM | ≥95 | ≤30 | ≤3 | ≤3 |
|
20-40MESH | ≥95 | ≤30 | ≤3 | ≤3 |
|
0.5-5MM | ≥95 | ≤30 | ≤3 | ≤3 |
|
3-6MM | ≥95 | ≤30 | ≤3 | ≤3 |
|
D.
Sepiolite application
Application Industry | Main use |
petroleum refining | adsorbent, decoloring agent, filtering agent |
brewage and chemical | molecular sieve used in chemical and sugar and wine manufacturing. |
pharmaceuticals | ion exchanger, detergent, shiny agent |
ceramics | Raw material of enamel |
environmental protection | detergents and adsorbent of paricle |
casting | adhesive of casting sand |
silicate | superior materials of refractory coating in high-magnesium refractories |
Trademark: | SWT |
Origin: | hebei ,china |
Characteristic: | Long Time Materials |
Sample: | The sample is free of charge within 500g |
Quality Control: | manufacture by certificate of quality, Or by CIQ (or SGS) inspection. |
Price and other terms: | Please contact us to negotiate and confirm. |
Packing: | 25kg/bag or as to the demands of the clients |
Website: | http://www.sjzmining.com |
Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe |
