Product Details

Drilling Fluid 磺酸盐聚合物Filtration-Control Additive (低粘_中粘_高粘)

A filtration-control or fluid-loss additive designed to improve mud-cake quality and reduce fluid invasion.

Category: Drilling Fluid Additives
Function: Fluid-Loss Control Additives

Discuss This Product Samples & Small Packs

25 kg bag

Actual specifications are subject to supply confirmation.

Performance Information

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表 1 钻井液用磺酸盐聚合物降滤失剂(饱和盐水)技术要求
项目		指标
		低黏型(I型)		中黏型(Ⅱ型)		高黏型(Ⅲ型)
		一级品	二级品	一级品	二级品	一级品	二级品
外观		灰白色或微黄色粉末
细度(筛孔0.59mm筛余),% ≤		10.0
水分，% ≤		10.0
pH值		7.0～10.0
有效物含量，% ≥		85.0
降解残余物，% ≤		5.0
1%水溶液表观黏度， mPa · s		≤12.0		15.0～20.0		≥25.0
饱和盐水浆	API滤失量， mL	≤6.0			≤5.0
饱和盐水浆	HTHP滤失量， mL	≤30.0	≤20.0	≤30.0	≤20.0	≤30.0	≤25.0
注：一级品HTHP滤失量为220℃老化后180℃测试，二级品HTHP滤失量为200℃老化后150℃测试。

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表 2 钻井液用磺酸盐聚合物降滤失剂(复合盐水)技术要求
项目		指标
		低黏型(I型)		中黏型(Ⅱ型)		高黏型(Ⅲ型)
		一级品	二级品	一级品	二级品	一级品	二级品
外观		灰白色或微黄色粉末
细度(筛孔0.59mm筛余),% ≤		10.0
水分，% ≤		10.0
p H 值		7.0～10.0
有效物含量，% ≥		85.0
降解残余物，% ≤		5.0
1%水溶液表观黏度， mPa s		≤12.0		15.0～20.0		≥25.0
复合盐水浆 API滤失量	室温，mL ≤	15.0
复合盐水浆 API滤失量	高温老化后， mL	≤25.0	≤20.0	≤20.0	≤15.0	≤20.0	≤15.0
注：一级品API滤失量为165℃老化后测试，二级品API滤失量为150℃老化后测试。

Usage

Dosage and application recommendations are adjusted according to the target fluid system and field conditions.

Packaging & Storage

Packaging can be provided according to product form and export requirements.

Samples & small-pack service

In addition, we offer small-packaging and sample services for this product. Bottles, sachets, pails and other package sizes can all be customized to your needs — feel free to contact us.