AMPS retarder Risol RT100L is a synthetic cement retarder. It is dispersible retarder designed for high temperature design in environmentally sensitive areas. This retarder has very good compatibility with different types of oil well cement and other cementing additives.. Risol RT100L can effectively improve the predictability of thickening time. The thickening time will be shortend along with the increase of temperature.
Characteristics
1. Appearance : Brownish redliquid;
2. Temperature range: 60℃-180℃(BHCT);
3. Normal dosage:0.5%-4%(BWOC);
4. Package：200kg/drum;
5. Guarantee Period:1year.
Technical specification
Inspected Item
Test
Condition
Specification
Result
Physical and Chemical Index
Appearance
Eyeballing
Liquid
Liquid
Properties of Cement Slurry
Initial Consistency,Bc
120℃/65min,65MPa
≤ 30
25
Thickening Time,min
≥160
230
Shape Of Thickening Curve
Normal
Normal
24h Compressive Strength, MPa
145℃/24h,20.7MPa
≥ 14
23
Cement slurry ： API Class G cement (HSR): 600g, Silica fume:210g,distilledwater:336g,Risol RT100L:12g, FLuid loss additive Risol FL900S:4g, Dispersant Risol 3100S:3g, defoamer:1.6g.
Package and Storage
They shall be packaged in a polyethylene plastic drum. The net weights of each drum are 25kg, 50kg, and 200kg. And they shall be stored in a shady and dry place with good ventilation.
Safety
They shall be avoided contact with eyes, skins and clothes, otherwise flush it with water. Handling methods and dangerous data shall be referred to MSDS.
