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      2. 河北硅谷化工有限公司

        SF260-Ⅲ鉆井液用硅氟高溫降粘劑

        SF260-Ⅲ鉆井液用硅氟高溫降粘劑

        產品詳情

        一、產品簡介

         為滿足復雜地質條件下各種井型的深井、超深井鉆探的需要,硅谷研究院研發了新一代硅氟抗高溫、抗復合鹽降粘劑SF260-Ⅲ。該產品不僅保持了SF260的特性,且在抑制泥頁巖水化能力、提高鉆井液的造壁功能、抗高溫老化性能和抗巖鹽、鹽膏層污染能力等方面得到明顯加強,大大簡化超深井鉆井液配方組成且性能穩定、井下安全。具有國內外有一無二的在超高溫、高密度(大于2.3g/cm3)等復雜條件下表現出較強的降粘穩定作用,并能使泥漿穩定周期延長3-5倍,有利于提高深井、超深井的鉆井效率和效益,實現快速安全鉆探目的。本產品具有良好環境保護能力,沒毒、無污染,尤其適用于海洋油田。 

        二、性能指標

         

               目

             標

        外觀

        淺褐色流動液體

        pH

         12

        (%)

        室溫       加量0.75% (質量/體積份)

         85

        180 ± 2 oC   加量1.5% (質量/體積份)

         80

        260 ± 2 oC   加量2.0% (質量/體積份))

         80

         

        三、包裝

        本產品包裝于鐵桶內,每桶凈重250(±1%kg,也可根據客戶要求確定包裝

        四、運輸

        本品不燃、不爆、沒毒、無害,按非危險品運輸管理。

        五、儲存

        產品儲存溫度-40oC+40oC,在儲存過程中應注意防泄漏、防凍。




        SF260- Silicon Fluorine High Temperature Viscosity Reducer for Drilling Fluid

        Product Details

        Product Introduction

        In order to meet the needs of deep and ultra deep drilling of various types of wells under complex geological conditions, Silicon Valley Research Institute has developed a new generation of silicon fluoride viscosity reducer sf260 - Ⅲ, which is resistant to high temperature and complex salt. The product not only maintains the characteristics of sf260, but also has been significantly enhanced in inhibiting shale hydration, improving the wall building function of drilling fluid, high temperature aging resistance, rock salt and salt gypsum layer pollution resistance, greatly simplifying the composition of drilling fluid for ultra deep wells, with stable performance and downhole safety. It is unique at home and abroad. It shows super viscosity reduction and stability under complex conditions such as ultra-high temperature and high density (more than 2.3g / cm3), and can extend the mud stability period by 3-5 times. It is conducive to improving the drilling efficiency and benefit of deep and ultra deep wells, and realizing the purpose of rapid and safe drilling. This product has good environmental protection ability, non-toxic, pollution-free, especially suitable for offshore oil fields.

        Performance Index

        project

        index

        Appearance

        Light brown flowing liquid

        pH

         12

        Viscosity reduction rate(%)

        Room temperature 

        Dosage 0.75% (Mass/Volume fraction)

         85

        180 ± 2 oC   

        Dosage 1.5% ((Mass/Volume fraction)

         80

        260 ± 2 oC   

        Dosage 2.0% (Mass/Volume fraction)

         80


        Packaging, Transportation and Storage

        The product is packed in iron drum with net weight of 250 (± 1%) kg. The packing can also be determined according to customer's requirements

        This product is non combustible, non explosive, non-toxic and harmless, and is managed as non dangerous goods transportation.

        The storage temperature of the product is - 40 ° C to + 40 ° C. attention should be paid to anti leakage and anti freezing during storage.


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