HT retarder TR12L

 Description

 TR12L is a synthetic high temperature retarder with excellent temperature resistance. TR12L has good adaptability to API grade cements, and has no adverse effect on the strength development of cement paste. TR12L has good salt resistance, good compatibility with/and other additives, and does not damage the performance of fluid loss additive. TR12L can be used at high temperature. It can be used with TAS153/TAS314L to meet the requirements of high temperature stability of cement Slurry.

 Physical properties

state of matter: viscous liquid

color: colorless transparent or light brown yellow

 density: 1.20 ± 0.03 g / cm³

 pH value (1% aqueous solution): 1-4

Applicable conditions

 temperature: 90-165 ℃

 cement slurry density: 1.30-2.6 g / cm³

 cement: API Cements

 water used: fresh water, sea water, semi saturated salt water

Usage

 general dosage: 0.5-4% (bwoc)

 usage: added to mix water

Precautions

wear protective glasses and rubber gloves when adding.  If it splashes into eyes or skin contact, wash it with water in time. If there is serious discomfort, get a doctor nearby.

Shelf life

 validity: 2 years. Beyond the shelf life, inspection shall be conducted before use to confirm whether it is available.

Packaging and storage requirements

 generalIy can be packed in 25kg plastic barrels or according to the user's requirements. It should be stored in a cool and ventilated place, and the storage height should not exceed 3 layers.