High-strength material for manufacturing sanitary wares and manufacturing method thereof

[0035] Example 1 Preparation of bathtub

[0036] (1) Weigh the ingredients according to the following weights; 100 parts of cement, 130 parts of river sand, 35 parts of calcium carbonate powder, 19 parts of silica fume, 3 parts of PVA fiber, 5 parts of water reducing agent, 18 parts of water;

[0037] (2) Wash the river sand and screen it; add cement, calcium carbonate powder, and silica powder and mix evenly to obtain a solid mixture A;

[0038] (3) Add high-performance water-reducing agent to water and mix evenly to obtain liquid mixture B;

[0039] (4) Add liquid mixture B to solid mixture A and mix for about 3-8 minutes to obtain cement mortar mixture C;

[0040] (5) Add fiber to cement mortar mixture C, and mix for 3-8 minutes. Obtain fiber cement mortar mixture D;

[0041] (6) Inject the fiber cement mortar mixture D into the glass fiber reinforced plastic or metal mold of the product, where the glass fiber reinforced plastic or metal mold is placed on the vibration table, and the mo

[0048] Example 2 Preparation of shower tray

[0049] (1) Weigh the components according to the following weights; 100 parts of cement, 140 parts of river sand, 30 parts of calcium carbonate powder, 12 parts of silica fume, 7 parts of glass fiber, 5 parts of water reducing agent, 20 parts of water;

[0050] (2) Wash the river sand and screen it; add cement, calcium carbonate powder, and silica powder and mix evenly to obtain a solid mixture A;

[0051] (3) Add high-performance water-reducing agent to water and mix evenly to obtain liquid mixture B;

[0052] (4) Add liquid mixture B to solid mixture A and mix for about 3-8 minutes to obtain cement mortar mixture C;

[0053] (5) Add fiber to cement mortar mixture C, and mix for 3-8 minutes. Obtain fiber cement mortar mixture D;

[0054] (6) Inject the fiber cement mortar mixture D into the glass fiber reinforced plastic or metal mold of the product, where the glass fiber reinforced plastic or metal mold is placed on the vibration table, and t