DRALIG
DRALIG, a solid form of the potassium salt of humic acids. It is a product containing humic acids and their complexes, produced from Czech natural oxyhumolite with a high content of organic substances. It is mainly used in the geological and petroleum industry as a viscosity modifier, antifiltration agent and a decomposition inhibitor for shales and clays. In drilling cuttings it stabilises the walls of wells and reduces the risk of caving.
OrderProduct registration:
EINECS number 271-030-1
CAS number 68514-28-3
Registration number (REACH): 01-2119484861-29-0000
Technical standards:
The production of DRALIG products is carried out according to the technical standards of the joint stock company marked with the number TN - 01.
Trademark:
The product name DRALIG is protected as a trademark by the Industrial Property Office in Prague, Czech Republic under number 254418.
Storage conditions:
Storage is possible in all types of enclosed storage areas.
Warranty period:
5 years from the date of manufacture.
Detailed description
Product DRALIG contains humic acids and their complexes. It is produced from Czech natural oxyhumolite with a high content of organic substances.
It is a mixture of potassium salts of humic and fulvic acids, which are characterized by excellent water solubility and extraordinary biological efficiency.
Usage:
DRALIG is used in the geological exploration of bitumen, coal, ore, mineral deposits and in the oil industry as a viscosity modifier (liquefaction agent), antifiltration agent and inhibitor of shale and claystone breakdown.
Drilling slurries containing this salt stabilise borehole walls and reduce the risk of cave-ins.
The basic potassium rinse inhibits the breakdown of incoherent shales and can be combined with inorganic salts such as potassium chloride or carbonate.
It is dosed into the drilling fluid in the amount of 7-8 wt. %.
Features:
Solid (flakes) with a minimum 60% humic acid content.
In aqueous solution it exhibits an alkaline reaction with a pH of 9.0-11.4.
The product is toxicologically safe for humans and the environment, and does not endanger animals or beneficial insects (e.g. bees).
Due to the alkaline reaction, eye and skin protection must be used.
Standard packaging
The product is supplied in bulk polypropylene bags (Big Bag) with a net weight of 1 000 kg (500 lbs). The bag is placed on a one-way, heat-treated wooden pallet and provided with a paper backing.
Alternative packaging on customer's request
Paper bags with PET liner weighing 25 kg net can be supplied on request. The bags are packed in 30 pieces (total 750 kg) on a one-way wooden pallet, fixed with shrink film and provided with a paper backing.
Ecological obligation
The customer is obliged to ensure that the used packaging material is recycled.
Storage:
Storage is possible in all types of enclosed storage areas.
The warranty period is 5 years from the date of manufacture.
Technical specification of the product
| EINECS | 271-030-1 |
|---|---|
| CAS | 68514-28-3 |
| Hsr [%] | > 48 |
| Hsd [%] | > 60 |
| Ar [%] | < 32 |
| Ad [%] | < 40 |
| pH | 9,0 - 11,4 |
| Wr [%] | < 20 |
| potassium salt HK | solid form - scale |
Institute for Testing and Certification, a.s. Zlín - certification body No. 30022 together with CQS - Association for Quality Systems Certification, Prague, Czech Republic, registered under No. 3029, have verified and confirmed that the company has built, documented and implemented a quality management system according to ČSN EN ISO 9001:2009 for the mining of oxyhumolite, development and production of humic acid salts.