Double-layer multi-surface light absorption material for chemical reagent storage

A technology for storage of light-absorbing materials and reagents, applied in magnetic materials, diamagnetic/paramagnetic materials, manufacturing tools, etc., can solve the problems of difficulty in meeting the requirements of light-absorbing compactness, shedding, and light leakage, etc., and achieve improved compactness. Diffuse reflection, super light absorption effect

Inactive Publication Date: 2020-02-21
徐州诺克非医药科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in the prior art, there are generally two ways in the preparation process, one is to spray light-absorbing film layers on both sides of the glass substrate, but as the storage time goes on, there may be a phenomenon of peeling off, the other is to spray the light-absorbing film layer on the glass substrate Doped with light-absorbing materials, but the light-absorbing compactness is difficult to meet the requirements, and for the storage of chemical reagents with high light-proof requirements, light leakage is prone to occur

Method used

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  • Double-layer multi-surface light absorption material for chemical reagent storage
  • Double-layer multi-surface light absorption material for chemical reagent storage
  • Double-layer multi-surface light absorption material for chemical reagent storage

Examples

Experimental program
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Effect test

Embodiment 1

[0049] see figure 1 , a double-layer and multi-faceted light-absorbing material for storing chemical reagents, the light-absorbing material includes the following parts by weight: 50 parts of nano-silica, 10 parts of magnetic liquid, 30 parts of coloring agent, 2 parts of auxiliary agent, and 5 parts of thickener , 2 parts of cerium oxide and 20 parts of sedimentation agent.

[0050] The size of nano-silicon dioxide should be controlled at 50-200nm, the porosity of nano-silicon dioxide is 80%-95%, and the pore size is 20nm-50nm, nano-silicon dioxide has many unique characteristics because it is ultra-fine and nano-scale. It has the optical properties of resisting ultraviolet rays, and can also improve the anti-aging, strength and chemical resistance of glass products.

[0051] The magnetic fluid is a uniform and stable colloidal solution formed by wrapping a layer of long-chain surfactants with magnetic particles and uniformly dispersing in the base liquid. The magnetic parti...

Embodiment 2

[0064] see figure 1 , a double-layer and multi-faceted light-absorbing material for storing chemical reagents, the light-absorbing material includes the following parts by weight: 60 parts of nano-silicon dioxide, 15 parts of magnetic liquid, 40 parts of coloring agent, 3 parts of auxiliary agent, and 6 parts of thickener , 3 parts of cerium oxide and 25 parts of sedimentation agent.

[0065] The size of nano-silicon dioxide should be controlled at 50-200nm, the porosity of nano-silicon dioxide is 80%-95%, and the pore size is 20nm-50nm. Nano-silicon dioxide has many unique characteristics because it is ultra-fine and nano-scale. It has the optical properties of resisting ultraviolet rays, and can also improve the anti-aging, strength and chemical resistance of glass products.

[0066]The magnetic fluid is a uniform and stable colloidal solution formed by wrapping a layer of long-chain surfactants with magnetic particles and uniformly dispersing in the base liquid. The magnet...

Embodiment 3

[0077] see figure 1 , a double-layer and multi-faceted light-absorbing material for chemical reagent storage, the light-absorbing material includes the following parts by weight: 75 parts of nano-silica, 15 parts of magnetic liquid, 50 parts of coloring agent, 5 parts of auxiliary agent, and 8 parts of thickener , 3 parts of cerium oxide and 25 parts of sedimentation agent.

[0078] The size of nano-silicon dioxide should be controlled at 50-200nm, the porosity of nano-silicon dioxide is 80%-95%, and the pore size is 20nm-50nm, nano-silicon dioxide has many unique characteristics because it is ultra-fine and nano-scale. It has the optical properties of resisting ultraviolet rays, and can also improve the anti-aging, strength and chemical resistance of glass products.

[0079] The magnetic fluid is a uniform and stable colloidal solution formed by wrapping a layer of long-chain surfactants with magnetic particles and uniformly dispersing in the base liquid. The magnetic partic...

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Abstract

The invention discloses a double-layer multi-surface light absorption material for chemical reagent storage, and belongs to the technical field of light absorption materials. The double-layer multi-surface light absorption material for chemical reagent storage comprises, by weight, 50-75 parts of nano-silica, 10-15 parts of a magnetic liquid, 30-50 parts of a colorant, 2-5 parts of an assistant, 5-8 parts of a thickener, 2-3 parts of cerium oxide and 20-25 parts of a settling agent. The nano-silica can be used as a carrier and is immobilized with the colorant while being physically modified, so the light absorption material has the properties such as paramagnetism, dispersity and continuity; a uniform magnetic field is applied after the glass raw materials are mixed, and the continuity ofthe magnetic field is used for guiding filling arrangement of the light absorption material, so the compactness obtained in the invention is remarkably better than the compactness obtained by a traditional mixing mode; and diamond faces are formed on the inner wall and the outer wall of the finished product in cooperation with a mold, so the light absorption area and diffuse reflection are improved, and the double-layer multi-surface super-strong light absorption effect is achieved.

Description

technical field [0001] The invention relates to the technical field of light-absorbing materials, in particular to a double-layer and multi-faceted light-absorbing material for storing chemical reagents. Background technique [0002] Light-absorbing material refers to the fact that light shines on things, there is no transmission outside the lighting, and it does not produce reflections and large flares and reflections. Instead, it absorbs light and then diffuses part of the light to maintain regularity. Light and dark layers. [0003] Chemical reagents are relative standard substances for chemical research and component analysis, and are an important condition for scientific and technological progress. They are widely used in the synthesis, separation, qualitative and quantitative analysis of substances. It can be said that they are the eyes of chemical workers. They are used in factories, schools and hospitals. In the daily work of the institute and the institute, chemica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C1/00C03B11/00H01F1/00H01F41/00
CPCC03B11/00C03C1/00H01F1/0018H01F41/00
Inventor 宋莉孙跃
Owner 徐州诺克非医药科技有限公司
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