The color should be normal
High-quality cement should be dark gray or dark green, and cannot be caked by moisture.
Fineness should be normal.
Twist cement powder with your fingers, it feels delicate, sandy and powdery, indicating that the fineness of cement is normal.
The packaging should be intact.
Don't forget to check the packing of cement! Good cement is well packaged and well marked, including factory name, production license number, cement name, registered trademark, variety, label, packaging year, month, day and number, etc. Different varieties of cement have different color labels!