sodium bentonite powder 1.professional team of bentonite 2.good paper filler 3.good casting sand 4.cementing agent

sodium bentonite powder

Our Bentonite products cater to a wide range of industries starting from the conventional usage areas of Iron Ore Pelletization, Drilling, Metal Casting, Construction, Pet Litter etc. to value added areas such as paper, detergents etc. The multiple properties of bentonite namely hydration, swelling, water absorption, viscosity, thixotropy make it a multi-application product for diverse industries. Primarily two varieties of bentonite are available - sodium bentonite (high swelling, gelling and thermal durability) and calcium bentonite (ore commonly available worldwide but with less swelling).

Specifications:

  

application	Items	Calcium  Bentonite	Sodium bentonite
Machine  casting	Wet compressive strength(Kpa)	≥30	≥50
	Hot wet strength(Kpa)	≥0.8-1.0	≥1.5-2.0
	Colloid index(ml/15g)	50-70	≥90
	moisture%	≤12	≤12
	Absorb blue quantity(g/100g)	≥35	≥35
	granularity(200mesh,100%)	≥95	≥95
iron ore  pellets	water absorption(2h%)	≤120	≤150
	finite volume dilation(ml/g)	≥9-12	≥12-15
	refractoriness	1200-1300	≥1350
	PH	7.8	9.0-9.5
drilling mud	Suspension viscosity when the  Body performance 600r/min	≥30	≥30
	300 min filtration	≤15	≤13
	Made plasma rate(m3/t)	2.5-8.7	≥8.7

sodium bentonite powder