Product description

SL-306 multi-functional oil well cementing fluid loss agent , synthesised  for  the oil well cement  , is a new type of water-soluble polymers  . By the dual function of  adsorption and aggregation , forming the weak crosslinked colloid ,  implanting filter cakes steadily , and reducing the size of pores .SL-306 will reduce the cement fluid loss effectively by improving viscosity of the water phase and reducing permeability of the filter cakes .SL-306 is a universal solid fluid loss agent with a wide range of temperature and salt resistance .We could confect the LWL cement , which can protect the hydrocarbon reservoir and construction , by using the SL-306 together with matching Dispersant , Medium-temperature Retarder and High-temperature Retarder .

SL-306 is suitable for API oil well cement  at all levels , and  can be wet or dry mixed . SL-306 could be used together with many types of density modifier ,such as ilmenite powder , blanc fixe ,floating beads etc. In order to make up the cement paste , which density is among 1.3g/cm³  ~ 2.3 g/cm³ . Recommend to be used with SL-201  , SL-202 ,  SL-401.

 

 

Product Feature

 

·Density : 1.05 ~ 1.15 g/cm³

·Appearance : Powder

·Color : White or Grey

·Operating Temperature Range : 30 ~ 200 ℃

·Dosage : 0.6% ~2.4% ( B.W.O.C)

·Package :  Supplied in 25 kg / sacks

·Guarantee period : 3 years

 

 

Product specification

 

Items	Specifications
Fluid loss, ml(95℃, 6.9MPa,30min)	≤100
Thickening Time, min (95℃, 35MPa)	200～240
Initial Consistency, Bc	≤30
Compressive Strength, MPa(105℃, 20.7MPa, 24h)	≥14
Solution Content, %	≤1.5
Component: level G(API)cement(high sulfate-resistant): 792g, Distilled water: 349g, SL-306: 6.4g(dry mixed)