Summary
Lost Circulation Material DOC-B66S/CL31 is a kind of inorganic salt material which is composed of different sizes inorganic salt whisker. It can improve the compactness of mud cake or cement through filling the gap of mud cake or cement paste by principle of particle size distribution so as to play a role in preventing the liquid from leaking into the ground.
Usage range
Temperature:≤180℃ (BHCT).
Recommended dosage：2.0~6.0% (BWOC).
Technical data
Item | Index |
Whiteness | ≥90 |
Water Content,% | ≤3.0 |
Sieving Rate on 5 Mesh, % | ≥99.0 |
Sieving Rate on 40 Mesh, % | ≥90.0 |
Sieving Rate on 60 Mesh, % | ≤65.0 |
Sieving Rate on 80 Mesh, % | ≤40.0 |
Sieving Rate on 100 Mesh, % | ≤25.0 |
Sieving Rate on 200 Mesh, % | ≤1.0 |
Storage
It should be stored in cool, dry and ventilated areas and avoid being exposed to the sun and rain.
Shelf life: 24 months.
packaged in 25kg multi-ply paper sack with waterproof film inside, or based on customers' request.
