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  • Well Cementing Fundamentals

    Well Cementing Fundamentals

    Overview of primary cementing and remedial cementing operations   Well cementing consists of two principal operations—primary cementing and remedial cementing. Primary cementing is the process of placing a cement sheath in the annulus between the casing and the formation. Remedial cementing occurs ... read more

    Mar 10,2021 Industry News
  • How Does Cementing Work?

    How Does Cementing Work?

    Part of the process of preparing a well for further drilling, production or abandonment, cementing a well is the procedure of developing and pumping cement into place in a wellbore.   Used for a number of different reasons, cementing protects and seals the wellbore. Most commonly, cementing is used... read more

    Mar 10,2021 Industry News
  • What are the reasons for the failure of flame retardants after use?

    What are the reasons for the failure of flame retardants after use?

    How to deal with the problem of flame retardant failure when using flame retardants, we will introduce the specific methods in detail below. Flame retardant is a functional additive that imparts flame retardancy to flammable polymers. It can be widely used for flame retardant of fabric, wood, plast... read more

    Mar 09,2021 News
  • What is a protective film?

    What is a protective film?

    What is a protective film? Protective film is a material that can be used to protect surfaces that are easily damaged. This damage includes minor or moderate abrasions, scratches, etc. These films generally vary according to thickness, material, and bond strength.   Based on various combinations of... read more

    Mar 09,2021 News
  • why people use protective film for home appliance

    why people use protective film for home appliance

    In present society where the design, the colour and the final touch are all important elements for a product success. What Is Protective Film? Protective film is a kind of material that you can use to protect surfaces that are susceptible to damage. This kind of damage includes minor or moderate ab... read more

    Mar 09,2021 Industry News

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