Portland cement grouting
Grouting Portland cements - CTO, CTR, OTM, RTM-basically contain a Portland cement clinker consisting of hydraulic calcium silicates.
Grouting Portland cements are used for drilling and cementing oil, gas and other types of wells at various temperatures and pressures.
The production of grouting Portland cement at the Basis mineral powder plant takes place in accordance with the normative document GOST 1581-96, the manufacturer guarantees storage and transportation in accordance with this GOST.
Portland cements from the Basis mineral powder plant are of high quality, a continuous 24-hour production process at the plant ensures a stable stock of cements in the warehouse and a constant turnover of products, which implies the freshness of the product.
Decoding the names of Portland cements:
PCT-grouting Portland cement,
Classification by material composition:
- group I-pure portland cement without additives;
- group I-G-portland cement without additives with normalized requirements for water-cement ratio, with a value of 0.44
- group II-portland cement with mineral additives;
- group III-portland cement with certain additives that allow you to adjust the density of grouting Portland cement
Classification by application temperature:
- used at low temperatures up to 50°C-denoted 50
- used at average temperatures (from 50°C to 100°C) - denoted 100
- used at high temperatures (from 100°C to 150°C) - indicated by 150
Classification by level of sulphate resistance:
- high level of resistance to sulfates (CC-1);
- moderate level of sulfate resistance (CC-2)
Classification of type III Portland cement by density:
- Lightweight density-About.
- Weighted-Ut.
Buy Portland cement:
You can consult or buy Portland cement from the manufacturer by calling: 8 800 500-24-41 or by leaving a request on our website.