A silane coupling agent filtration quantitative device

Abstract

The invention discloses a silane coupling agent filtration and quantification device, which comprises a filter box, a collection device and a bracket. A first filter plate runs through the inside of the box, one side of the first filter plate goes through the filter box and extends to the outside of the filter box, one side of the collection device is fixedly connected with a sleeve, and the top of the support rod is fixed A vertical rod is connected, and the inner surface of the sleeve is slidingly connected with the outer surface of the vertical rod. The invention relates to the technical field of silane coupling agent. The silane coupling agent filtration quantitative device can adjust the height of the collection device by using the cooperation between the vertical rod, the sleeve, the pin, the pointer and the limit groove, so that the height of the collection device can be read through the scale, and the use of The principle of maintaining liquid pressure balance is relatively simple to use and makes the amount taken more accurate.

Description

technical field [0001] The invention relates to the technical field of silane coupling agents, in particular to a filtering quantitative device for silane coupling agents. Background technique [0002] Silane coupling agents are mainly used in glass fiber reinforced plastics; the molecular structure of silane coupling agents is generally: Y-R-Si(OR) 3 (where Y is an organic functional group, SiOR is a siloxyl group), the silyloxy group is reactive to inorganic substances, and the organic functional group is reactive or compatible to organic substances. Therefore, when the silane coupling agent is interposed between the inorganic and organic interfaces, a bonding layer of organic matrix-silane coupling agent-inorganic matrix can be formed. Typical silane coupling agents include A151 (vinyltriethoxysilane), A171 (vinyltrimethoxysilane), A172 (vinyltri(β-methoxyethoxy)silane), etc., which can improve glass fiber The bonding performance with resin can greatly improve the stren...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a silane coupling agent filtration and quantitative device, which solves the problem that the existing filter cannot perform quantitative measurement according to the required amount of silane coupling agent while filtering, and needs manual inspection with the naked eye. To observe, it is more troublesome to use, and the problem is not accurate enough through manual observation

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