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Drilling Fluid Additive Hematite Weighting Mixture - China

price: contact company for price


GR210S self- density is high and can significantly increase

cement slurry’s density up to 2.4g/ cm3.


More dispersant should be added to decrease the viscosity of

cement slurry when the dosage of GR210S is larger.

Sometimes, it is required to add suspension agent in order

to prevent the sedimentation of cement slurry system.


Appearance black- brown powder

Density ( g/ cm3) ≥ 4.90

Bulk Density ( g/ cm3) 3.0±0.10

Hematite Content % ≥ 96

Fineness( residue on sieve, % )

150mm sieve 100mesh ≤ 20.0

0.075mm sieve 200 mesh ≥ 70.0


Temperature: based on the usage temperature of cement


Dosage: based on the required density of cement slurry.


GR210S is packed with 50kg bag. It can also be packed

according to user requirements.

Company Contact:

  • Phone: 8618681826147

  • Address: Room 2408, Langchen Building, Gaoxin 4th Rd, Gaoxi, Xian, China

  • Email: Email

Published date: April 16, 2014 -

  • Business Description: drilling fluid materials and additives. Clays, weighting materials, viscosifiers/encapsulators, FL control agents, thinners, shale inhibitors, gelling agents, lubricants, detergents, foam agents, bactericides, lost circulation materials, pipe fee agents, corrosion inhibitors, defoamers, emulsifiers, oil base drilling fluid agents, inorganic chemicals and etc.

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