Four Problems to Be Paid Attention to when Buying High Quality Cement

Nowadays, there are various types of cement on the market. Once consumers purchase inferior cement, they will lead to unsatisfactory grass roots and weak ceramic tiles, which will seriously affect the quality of home decoration and pose a threat to human health.

Cement is an essential accessory for consumers to build homes and houses. Nowadays, there are various types of cement on the market. Once consumers purchase inferior cement, they will lead to unsatisfactory grass roots and poorly-laid tiles, which will seriously affect the quality of home decoration, and will Human health poses a threat. How much do you know about high quality cement?

The following four major issues to buy quality cement notice

l. Cement paper bags are well-packaged and fully labeled. The labels on the paper bags are: factory name, production license number, cement name, registered trademark, variety, label, packaging year, month and date. Different types of cement have different colors. Portland cement and ordinary portland cement use red, slag cement uses green, and pozzolan cement and fly ash cement use black.

2. Use your fingers to pick up the cement powder and feel the fineness of the cement. You feel a little fine, sand, and powder, indicating that the fineness of the cement is normal. This cement is good. The cement powder was rubbed with your fingers and you felt that there were more grit powders and there were a lot of rough particles, indicating that the fineness of the cement was coarse and abnormal.

3. The color is dark gray or dark green, and the normal color should be grayish. If the color of the cement is yellow, the clinker is a raw material, and the whitish color indicates that the amount of slag is too much and the cement strength is relatively low.

4. To observe, see if the cement is agglomerated. To choose agglomerated cement.

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