Factory Supply Sand Cone Apparatus - Oil Well Cement Dispersant – Taige

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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