TESSO GB-3 Fluid Loss/Gas Migration Control
TESSO GB-3 is a thermostable Fluid loss Control which also provide exceptional gas migration control. TESSO GB-3 is formulated from selected synthetic high molecular weight copolymer which has no gelation properties, compatible with most cement additives and can be used either in fresh or brine water slurries up to a temperature of 400oF.
Depending on the applied slurry composition the required concentration of TESSO GB-3 has to be determined experimentally, however in general a dosage of 3 – 8 % by weight of cement (BWOC) usually sufficient to obtain a good control on fluid loss and gas migration.
pH 5% solution :
4.5 – 6.5
0.90 – 1.00 g/cm3
< 300 cP
Emulsifiable in water
Packing and Handling
TESSO GB-3 is packed in 55 US gallon plastic drum or plastic pail.
Avoid contact with eyes and skin by wearing goggles and gloves. For skin contact wash with water and soap while eye contact flush eyes well with water for 15 minutes and call for medical attention.
This product is available from PT. TESSO TETRA CHEMIKA Cikarang, Indonesia
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