1.Product Introduction:
Bentonite is a kind of water bearing clay ore mainly composed of montmorillonite, because of its special properties.Such as : swelling, cohesiveness, adsorption, catalysis, thixotropy, suspension, cation exchange, etc.
Sodium bentonite is the one with alkalinity coefficient greater than or equal to 1.
Characteristics of well drilling bentonite:
Good suspension and thixotropism property
Lower filter loss and good making motar property
Easy making, easy adjust specific gravity of drilling fluid, etc
2.Product Specification:
Easy making, easy adjust specific gravity of drilling fluid, etc | ||
Items\Type | API Grade bentonite | OCMA Grade bentonite |
Viscometer data 600r/min ≥ | 30 | 30 |
Plastic viscosity ≤ | 3 | 6 |
Filtration cm3 ≤ | 15 | 16 |
Moisture %≤ | 13 | 13 |
75um scree residue % ≤ | 4 | 2.5 |
3.Applications
1.Drilling well
2.In the mechanical manufacturing , it can be used as molding sand and binder.
3.Used as paper filler in the paper industry.
4.It can be used as antistatic coating in textile printing and dyeing liquid.
5.In the metallurgical industry, bentonite is used as the binder of iron ore pellet.
6.In the petroleum industry, sodium bentonite is used to prepare tar water emulsion.
7.In food industry, sodium bentonite is used to purify animal and vegetable oil, clarify wine and jucie.
8.In textile industry and dyeing industry, sodium bentonite is used as filler, bleaching agent, antistatic painting.
9.It also can be the feed additive.
4.Loading
Packing:25kg/bag,50kg/bag,1MT/bag.
Loading Quantity:20mt per 20'FCL
Key words: BENTONTIE, bleaching earth, calcium bentonite, sodium bentonite, clay, drilling mud, oil drilling mud, API, cement additive, additive, casting, foundry, refining oil, OCMA, active clay, white clay, animal food additive, bentonite factory, bentonite manufacturer, bentonite exporter, bentonite wholesaler, bentonite supplier
Our bentonite for well drilling produced according to ISO13500: 1998 and some datas are better than standard.
Characteristics of well drilling bentonite.
Good suspension and thixotropism property
Lower filter loss and good making motar property
Easy making, easy adjust specific gravity of drilling fluid, etc