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Efficient baking-free brick activating agent

An activator and unburned brick technology, which is applied in the field of building material activators and high-efficiency activators, can solve the problems of high production cost, large amount of cement, and ineffective activation of activators, so as to increase usage and save usage , good activation effect

Active Publication Date: 2016-11-16
海宁市钱江兴业投资开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing technology, most manufacturers have no habit of using the activator because the activation effect is not obvious, the amount of cement is still relatively large, and the production cost is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: the preparation of activator

[0017] Raw material ratio: diatomite, 20 parts; basic zinc carbonate, 10 parts; dibutyltin maleate, 10 parts; benzotriazole, 10 parts; sodium metasilicate, 30 parts; magnesium stearate, 25 parts; butyl titanate, 15 parts; 7 parts of potassium permanganate and zinc borate in total, and the weight ratio of potassium permanganate and zinc borate is 6:1.

[0018] Preparation method: Stir each raw material fully and evenly first, and then make a spherical high-efficiency activator through a ball forming machine.

Embodiment 2

[0019] Embodiment 2: the preparation of activator

[0020] Raw material ratio: diatomite, 15 parts; basic zinc carbonate, 5 parts; dibutyltin maleate, 5 parts; benzotriazole, 8 parts; sodium metasilicate, 25 parts; magnesium stearate, 20 parts; butyl titanate, 10 parts; a total of 6 parts of potassium permanganate and zinc borate, and the weight ratio of potassium permanganate and zinc borate is 5:1.

[0021] Preparation method: Stir each raw material fully and evenly first, and then make a spherical high-efficiency activator through a ball forming machine.

Embodiment 3

[0022] Embodiment 3: the preparation of activator

[0023] Raw material ratio: diatomite, 25 parts; basic zinc carbonate, 15 parts; dibutyltin maleate, 15 parts; benzotriazole, 12 parts; sodium metasilicate, 35 parts; magnesium stearate, 30 parts; butyl titanate, 20 parts; a total of 8 parts of potassium permanganate and zinc borate, and the weight ratio of potassium permanganate and zinc borate is 7:1.

[0024] Preparation method: Stir each raw material fully and evenly first, and then make a spherical high-efficiency activator through a ball forming machine.

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PUM

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Abstract

The invention discloses an efficient baking-free brick activating agent which is prepared from, by weight, 15-25 parts of kieselguhr, 5-15 parts of basic zinc carbonate, 5-15 parts of dibutyltin maleate, 8-12 parts of benzotriazole, 25-35 parts of sodium metasilicate, 20-30 parts of magnesium stearate and 10-20 parts of butyl titanate, and 6-8 parts of potassium permanganate and zinc borate, wherein the weight part ratio of potassium permanganate to zinc borate is 5-7:1. The activating agent can efficiently activate clinker in SiO2, Al2O3 in coal ash and slag, the cement using amount can be remarkably reduced, the using amount of slag and coal ash is increased, and the production cost of baking-free brick building blocks is reduced. The activating agent also can improve compressive strength of baking-free brick building blocks. The excellent performance of the activating agent is relevant to the weight part ratio of potassium permanganate to zinc borate in the raw materials, and the activating effect is the best when the weight part ratio of potassium permanganate to zinc borate is 5-7:1.

Description

technical field [0001] The invention belongs to the field of construction, and relates to a building material activator, in particular to a high-efficiency activator for unburned bricks. The activator has high activation efficiency, can significantly save cement consumption, and reduce the manufacturing cost of unburned bricks. Background technique [0002] Using fly ash, coal cinder, coal gangue, tailings slag, chemical slag or natural sand, sea mud, etc. (one or more of the above raw materials) as the main raw materials, a new type of wall material manufactured without high-temperature calcination is called It is unburned brick. This product is in line with China's general policy for the development of building materials "protecting farmland, saving energy, adapting measures to local conditions, and using local materials", and in line with the State Council's forwarded "opinions on strictly restricting the destruction of fields and burning bricks and actively promoting wal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B24/12
CPCC04B40/0039C04B2201/50C04B14/08C04B22/10C04B24/04C04B24/12C04B14/045C04B24/085C04B24/045C04B22/08C04B22/0013
Inventor 阮丽丽
Owner 海宁市钱江兴业投资开发有限公司