Oil Well Cement Dispersant

Short Description:

Oil well cement dispersant XBA-303Introduction XBA-303 has two types:XBA-303L (liquid ) and XBA-303S (solid); XBA-303 could significantly reduce consistency,improve liquidity and rheological behavior of cement slurry. XBA-303 has wide range of applicable temperature to meet the needs of high, medium and low temperature cementing requirements; XBA-303 is resistant to salt and applicable to saturated brine. XBA-303L only can be used through wet mixing. XBA-303S could be used through we...


  • Port: Dalian, Ningbo,Guangzhou
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    Oil well cement dispersant XBA-303

    Introduction

     XBA-303 has two types:XBA-303L (liquid ) and XBA-303S (solid);

     XBA-303 could significantly reduce consistency,improve liquidity and rheological behavior of cement slurry.

     XBA-303 has wide range of applicable temperature to meet the needs of high, medium and low temperature cementing requirements;

     XBA-303 is resistant to salt and applicable to saturated brine.

     XBA-303L only can be used through wet mixing.

     XBA-303S could be used through wet or dry mixing.

    XBA-303’s dosage need to be adjusted according to the performance requirements of cement slurry.

    Basic performance

    Product

    Appearance

    Dosage(BWOC)

    XBA-303L

    red liquid

    0.5~4%

    XBA-303S

    red powder

    0.2~2%

    Slurry performance

    Item

    Experimental condition

    Technical indicator

    Rate of thickening time

    (Ratio of additive added and non-added)

    85℃,70.3MPa,44min

    1.0~2.0

    Thickening linear

    正常

    Rate of 24h compressive strength

    (Ratio of additive added and non-added)

    110℃,20.7MPa

    ≥0.80

    Rheological property

    rheological index n

    85℃,0.01MPa 

    ≥0.50

     

    consistentcy coefficient k,Pa·sn

    ≤0.70

    Slurry

    composition

    API class G(HSR) 800g,XBA-303L 12g(1.5%) or XBA-303S 4g(0.5%),fresh water,defoamer 1.2g (0.15%). Slurry density: 1.90±0.02g/cm3(adjusted by adding  fresh water)。

    Packaging and Storage

     Packaging: XBA-303L is packed with 25kg barrel, XBA-303S is packed with 25kg bag, or according to user requirements.

     

     Storage: The packed products should be saved in a dry and ventilated place, avoid rain, moisture, exposure and heat.

     


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