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CMC HV is a high-viscosity variety of technical carboxymethyl cellulose used in the technology of drilling muds as a means to reduce filtration, stabilize the rheological parameters of water muds and to inhibit clays. The product meets the requirements of API SPEC 13A ISO 13500:2008.


Appearancewhite to cream colored powder or granules
pH (1% solution)7.0 – 11.0
Moisture contentmaximum 8%
Active material contentminimum 70%
Degree of substitutionminimum 0.8
Shelf lifeminimum 2 years


Most often, CMC HV is added in the amount of 1-4 kg per 1 m3 of fresh-water-based drilling fluids and 5-9 kg per 1 m3 of salt-water-based drilling fluids.


CMC HV is packed in 25 kg multilayer paper bags, 1000 kg per pallet.


Order an additional service

We offer a wide range of services, including mud service, selection of a drilling fluid to meet specific requirements, laboratory testing of drilling fluids and recycling of drilling fluids.

Optimize the cost of drilling

By taking care of managing the waste produced during drilling, you can significantly reduce the consumption of consumables.