产品描述

Bentonite for Oil Drilling API GRADE HIGH QUALITY 
1) HIgh Quality 
2) Resonable price 
3) Ontime delivery

产品优点︰ WHITE BENTONITE
• Bentonite is an absorbent aluminium phyllosilicate generally impure clay consisting mostly of montmorillonite,
• (Na,Ca)0.33(Al,Mg)2Si4O10(OH)2•(H2O)n.
• Theabsorbent clay was given the name bentonite by an American geologistsometime after its discovery in about 1890 - after the Benton Formation(a geological stratum, at one time Fort Benton) in eastern Wyoming'sRock Creek area.
• Othermodern discoveries include Montmorillonite discovered in 1847 inMontmorillon in the Vienne prefecture of France, in Poitou-Charentes,South of the Loire Valley and Pascalite discovered in about 1830 byFrench-Canadian fur trapper Emile Pascal atop the 8600-foot high BigHorn Mountains in Wyoming, USA.
• AtAshapura China Clay, processed or refined white bentonite is availablein powder and in lumps form. The various grades and their applicationsare:

主要市场︰ 东南亚，欧洲，日本

付款方式︰ T/T

最小订量︰ 20吨

交货日期︰ 15天