产品介绍

CGB-120L

 

一、Introduction:

CGB-120L is a liquid type delayed release of oxidants, for high pH water-based fracturing fluid gel breaking delay liquid. Can be used in a range of downhole temperature 100 ℃ to 130 ℃.It by polymerization chain oxidation jelly and destruction of jelly, lower viscosity, to inverted, so as to achieve the support agent is left in the gap.

 

二、advantage

Solution type breaker for accurate quantification mixed.

According to the gel strength, the delay time of 80 minutes to 180 minutes in the automatic adjustment.
Can be used in low polymer addition.

Purify liquids, improve fracture conductivity

 

三、Index：

Item	Index
Appearance	Pale yellow clear   solution
Density	1.14～1.23 g/cm3
pH	10.0～11.0
Freezing point	-24℃
Water-soluble	Soluble

 

四、Usage:
1.2 ~ 5gptg (2 ~ 5L/m3) continuous or intermittent adding mixed
2 slow and evenly add, with high shear pump full stirring.
3 storage temperature lower than 38. Avoid light.

 

五、Packing:

    1. Package: plastic barrel, net weight 230kg ± 0.5kg.

    2. Transport: during transport, care, and to avoid damage.

    3. Storage: Storage ventilation to prevent exposure to date, since the production of the storage period of two years.