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深水固井水泥浆中新研制的一种低温促凝剂,对水泥浆的水化热影响较小,促凝效果明显,较好地满足深水水合物层的要求,失水控制剂能将水泥浆的失水量控制在50ml左右,具有较高的热稳定性和良好的配伍性。
A newly developed low temperature coagulant in deepwater cementing slurry has little effect on hydration heat of cement slurry and has obvious procoagulant effect, which meets the requirements of deep hydrate layer well. The water loss control agent can remove cement Slurry water loss control in about 50ml, with high thermal stability and good compatibility.