News

  • What are the types of inorganic flame retardants?

    What are the types of inorganic flame retardants?

    Flame retardants are also divided into many types according to different processing methods and practical uses. Among them, inorganic flame retardants are a relatively common type of chemical flame retardants. The advantages of inorganic flame retardants include good thermal stability, non-volatili... read more

    Jan 11-2021 News
  • How to effectively solve the problem of dust prevention?

    How to effectively solve the problem of dust prevention?

    Hazards of dust and common treatment methods Pulverized coal flying in the roadway during coal mining.Coal dust pollutes the air and affects the health of miners. When it reaches a certain concentration in the air, it will cause explosion and disaster when it meets fire. Fine particles of coal dust... read more

    Jan 11-2021 News
  • A little bit about cementing.

    A little bit about cementing.

    Cementing is an indispensable part of drilling and completion operation, which includes casing running and cementing.Cementing technology is a multidisciplinary comprehensive application technology, which has the characteristics of systematization, one-time and short time.The main purpose of cementi... read more

    Jan 11-2021 News
  •   Copolymer Resin Emulsion in construction Coating

    Copolymer Resin Emulsion in construction Coating

    Water-based acrylic coating resin is mainly used as latex binder. Based on the monomer composition, it is usually divided into pure acrylic emulsion, styrene-acrylic emulsion, vinyl acrylic emulsion and vinyl acetate emulsion. Compared with the traditional oil-based paint, it has the advantages of l... read more

    Jan 09-2021 Industry News
  • What is RoHS standard

    What is RoHS standard

    RoHS is a mandatory standard established by EU legislation. Its full name is Restriction of Hazardous Substances. The standard has been officially implemented on July 1, 2006, and is mainly used to standardize the material and process standards of electronic and electrical products, making it more ... read more

    Jan 09-2021 Industry News