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Organic silicon potassium humate

项目指标水分,%≤15水溶性干基腐植酸含量,≥50干基钾含量,%≥10干基二氧化硅含量,%≥5PH值9.0~11.0低温低压滤失量,ml≤基浆滤矢量线膨胀降低率,%≥45   有机硅腐植酸钾是一种多功能深井钻井液处理剂,为黑褐色固体粉末或颗粒,易溶于水,有很强的抗温能力,是腐植酸的有机硅衍生物。  作用及特点  有机硅腐植酸钾在水中能电离带负电荷的水化基因,具有抑制粘土水化膨胀和防止岩心裂纹、裂缝

Classification:

Oilfield drilling series

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Description

Project

Index

Moisture, % ≤

15

Water-soluble dry basis humic acid content, ≥

50

Dry base potassium content,% ≥

10

Dry silica content,% ≥

5

PH value

9.0~11.0

Low temperature and low pressure fluid loss, ml ≤

Base slurry filter vector

Linear expansion rate, % ≥

45

Product introduction

Organic silicon potassium humate is a multifunctional deep well drilling fluid treatment agent. It is a dark brown solid powder or granules and easily soluble in water, with strong resistance to heat, which is an organic silicon derivative of humic acid.

Functions and characteristics

Organic silicon potassium humate can ionize negatively charged hydration genes in water. It has the advantages of inhibiting hydration swelling of clay and preventing cracks and cracks in cores. It is a good shale inhibitor, which can reduces the viscosity and filtration loss of drilling fluids. In particular, it has good inhibition on water-sensitive shale, keeps shale stable and prevents well diameter expansion. It can be directly added to various water-based drilling fluid systems, more combined with lignite resin and ammonium salts to be used. The cost of drilling fluid is low,, which can achieve good economic benefits. The recommended dosage is 1- 3%.

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