Productiom description

SL-401 oil well cementing friction reducer is a kind of low polymer . In the range of 30 ~ 150 ℃ , it could adsorb with cement particles effectively , so the initial consistency decreased , rheological property improved , without advise impact to  other functions of cement paste . It has good compatibility with other cement additives .

SL-401 is suitable for all levels of API oil well cement . We could compound the cement paste with different densities , by using SL-401 with other density modifiers , such asfloating beads, pulverous coal,ilmenite powder , blanc fixe etc. SL-401 has good compatibility with all SL-fluid loss agents and SL-retardants . According to the requirement , the cement paste could be compounded with good performance .

 

Production feature

·Odor : Slight Pungent Smell

·Appearance : Powder

·Color : Tawny to Sepia

·Operating Temperature Range : 30 ~ 150 ℃

·Dosage : 0.3% ~2.0% ( B.W.O.C)

·Package :  Supplied in 25 kg / sacks

·Guarantee period : 3 years

 

Production specification

Items		Specifications
Fluidity of cement paste, cm		≥21
Rheological property	n	≥0.50
	K, Pa·Sn	≤1.50
Component: level G(API)cement(high sulfate-resistant): 792g,        Distilled  water: 349g, SL-401: 4.0g(Wet-mixed)