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Waterproof leakage stopping material

A technology of waterproof plugging and ordinary portland cement, which is applied in the field of materials, can solve the problems of slow plugging speed of waterproof plugging materials, and achieve the effect of convenient raw materials, good effect and fast speed

Inactive Publication Date: 2017-01-11
NANJING XIANSHENG SYNTHETIC MATERIAL CO LTD LISHUI BRANCH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the defects such as slow plugging speed of the waterproof plugging material in the prior art, the invention provides a waterproof plugging material

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A waterproof plugging material, including 72 parts of 42.5 ordinary Portland cement, 12-13 parts of lime with a particle size of 40-42mm, 15 parts of fine sand with a particle size of 0.5-0.8mm, 1 part of cooked glutinous rice flour, lotus root starch 1 part and 0.5 part of duck blood, said parts are mass parts. The plugging speed is 90 seconds, and the plugging effect is excellent.

Embodiment 2

[0017] A waterproof plugging material, including 75 parts of 42.5 ordinary Portland cement, 13 parts of lime with a particle size of 48-50 mm, 18 parts of fine sand with a particle size of 0.5-0.8 mm, 3 parts of cooked glutinous rice flour, and 2 parts of lotus root starch and 0.8 parts of duck blood, said parts are mass parts. The plugging speed is 100 seconds, and the plugging effect is excellent.

Embodiment 3

[0019] A waterproof plugging material, including 74 parts of 42.5 ordinary Portland cement, 13 parts of lime with a particle size of 40-50 mm, 16 parts of fine sand with a particle size of 0.5-0.8 mm, 2 parts of cooked glutinous rice flour, and 1.5 parts of lotus root starch and 0.7 parts of duck blood, said parts are mass parts. The plugging speed is 85 seconds, and the plugging effect is excellent.

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Abstract

The invention discloses a waterproof leakage stopping material. The waterproof leakage stopping material comprises, by mass, 72-75 parts of 42.5 ordinary portland cement, 12-13 parts of lime, 15-18 parts of fine sands with the particle size of 0.5-0.8 mm, 1-3 parts of sweet rice flour, 1-2 parts of lotus root starch and 0.5-0.8 parts of duck blood. The waterproof leakage stopping material has the characteristic of rapid solidification, fast leakage stopping speed, good effect, wide adaptability, low cost, and convenience in drawing of raw materials.

Description

technical field [0001] The invention relates to a waterproof leak-stopping material, which belongs to the field of materials. Background technique [0002] The so-called waterproof plugging material is a material that can quickly set in a short time to prevent water from seeping out. It is an indispensable material in the construction field, such as basements, underground warehouses, subways, tunnels, civil air defense projects, reservoir dams, storage Pools, canals, swimming pools, building floors, waterproof layers of roofs, kitchens, toilets, etc. all need waterproof plugging. At present, commonly used waterproof plugging materials include "plugging spirit", "waterproof treasure" and "water not leaking". However, these waterproof leakage plugging materials have a slow plugging speed and the effect is not ideal. Contents of the invention [0003] In order to solve the defects such as slow plugging speed of the waterproof leakage plugging material in the prior art, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/04C04B22/06C04B14/06C04B24/38C04B24/14C04B111/72
Inventor 刘筠
Owner NANJING XIANSHENG SYNTHETIC MATERIAL CO LTD LISHUI BRANCH
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