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  • What are the different types of cement on the market and what are their functions?

    What are the different types of cement on the market and what are their functions?

    1. Fast hardening cement: This is very similar to ordinary Portland cement (OPC). It contains a higher C3S content and finer grinding. The strength of cement at 3 days of age and 7 days of strength OPC has the same cement ratio as water. 2. Low heat cement: This kind of cement is mainly used for lar... read more

    Mar 28,2020 News
  • Why works of art become works of art

    Why works of art become works of art

    Although the concept of artwork has changed dramatically over time, I think it can be said that an artwork is an object defined by the technology it uses, and an artwork is defined by its content. Take Duchamp's fountain as an example, it is neither decorative nor delicate, and in fact, it has not b... read more

    Mar 20,2020 News
  • What is the difference between white cement and gray cement

    What is the difference between white cement and gray cement

    White cement and gray cement are usually compared in the following five terms: 1. Fineness: White cement is usually finer than gray cement, so it has a better finish. 2. Strength and setting time: Its setting behavior and strength development are basically the same as expected for gray cement. 3. Ra... read more

    Mar 14,2020 News
  • Daily maintenance of crafts

    Daily maintenance of crafts

    From the specially purchased home furnishings to traveling around to sweep home furnishings, these furnishings will make our home furnishings unique and personal. Imagine how boring the home space would be without these furnishings. These decorative pieces must be the beloved things of the owner and... read more

    Nov 28,2019 Industry News
  • What are the maintenance skills of pure copper crafts?

    What are the maintenance skills of pure copper crafts?

    1. Houses with pure copper crafts must be kept dry and free of dust and air pollutants. The temperature is 18 ℃ -24 ℃, and the relative humidity is 40% -50%. 2. It is necessary to prevent contact with harmful chemical substances such as acids, oils, chlorides, etc. produced by pure copper crafts. Co... read more

    Nov 28,2019 Industry News