Polyanionic ether of cellulose "POLY-PAC-UZ", (hereinafter referred to as reagent), intended for use as a stabilizer of drilling fluids for drilling oil and gas wells, geological exploration wells for solid minerals, and in other branches of the national economy.
The reagent is an effective stabilizer of drilling fluids, when drilling deep wells, including wells with high pressure and temperature, mineral salts content.
Ts 00203855-23: 2016
HS Code of Foreign Trade 3912310000
Safety requirements: The reagent does not have toxic and irritating effects. According to the degree of environmental impact, the reagent refers to moderately hazardous substances of the 3rd hazard class.
|The name of the indicator||Norm for stamps|
|1||Appearance||Fine-grained powder from white to cream color|
|2||Mass fraction of water,%, not more than||10,0||10,0|
|3||Degree of substitution by carboxy-methyl groups, no less than||70,0||60,0|
|4||Mass fraction of the main substance, in absolutely dry product,%, not less than||60,0||60,0|
|5||Dynamic viscosity of an aqueous polymer solution with a mass fraction of 0.5%, at a temperature of 20 ° C, on a viscometer with a diameter of 0.73 mm, mPa.s.||no less than70,0||no more than50,0|
|6||Solubility in water in terms of absolutely dry product,%, not less than||
|7||Hydrogen index (pH) of an aqueous polymer solution with a mass fraction of 1.0%, not less than||8,0||8,0|
|8||Degree of polymerization||no less than 700||no more than 600|
|9||Liquefaction of salt clay solution cm³ / 30 min, not more than||4,0||4,0|
9 Liquefaction of salt clay solution cm³ / 30 min, not more than
The product is packed: The reagent is packed in paper bags according to GOST 2226, in bags woven according to GOST 30090 or in polyethylene bags according to GOST 17811 with a polyethylene film liner in accordance with GOST 10354.
Transported: by all modes of transport, excluding the impact of moisture, in accordance with the rules for the carriage of goods operating on this mode of transport. The reagent is stored in dry, closed rooms, preventing the ingress of moisture and sunlight.
The warranty period for storage of the reagent is 12 months from the date of manufacture.