Anti-corrosion high borosilicate glass
A high borosilicate glass, corrosion-resistant technology, applied in the field of glass, can solve the problems of high borosilicate glass cracking, large internal stress, poor use effect, etc., to achieve fast reaction rate, good product quality, and small internal stress Effect
Inactive Publication Date: 2015-10-28
ZHANGJIAGANG DELITE NEW MATERIAL
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Problems solved by technology
[0003] Due to the processing conditions of the high borosilicate glass used in the prior art, the corrosion resistance of the high borosilicate glass is relatively poor. At the same time, the production reaction efficiency is low, the quality of the product is different, and the internal stress is large, which makes the high borosilicate glass easy to There are cracks and the use effect is not good
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Embodiment Construction
[0009] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0010] The present invention describes a corrosion-resistant high borosilicate glass, the corrosion-resistant high borosilicate glass is composed of high borosilicate glass, a corrosion-resistant agent, an initiator, a molecular weight modifier, an antioxidant and a wetting agent. The corrosive agent is polytetrafluoroethylene, the initiator is azobisisoheptanonitrile, the molecular weight regulator is ammonium lauryl alcohol ether sulfate, and the antioxidant is bis(3,5-tertiary butyl -4-hydroxyphenyl) sulfide, the wetting agent is polyoxyethylene fatty alcohol ether, and the proportions of the components of the corrosion-resistant high borosilicate glass are respectively 100 parts of the high b...
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The invention discloses anti-corrosion high borosilicate glass. The anti-corrosion high borosilicate glass is composed of high borosilicate glass, anti-corrosion etching reagent, initiator, molecular weight modifier, antioxidant and wetting agent. Polytetrafluoroethylene serves as the anti-corrosion etching reagent, azo-bis-iso-heptonitrile serves as the initiator, ether ammonium lauryl sulfate serves as the molecular weight modifier, bis(3,5-tertbutyl-4-hydroxyphenyl)thioether serves as the antioxidant, and polyoxyethylene alcohol ether serves as the wetting agent. By adding the anti-corrosion etching reagent, the initiator, the molecular weight modifier, the antioxidant and the wetting agent to the high borosilicate glass, the anti-corrosion high borosilicate glass has the advantages of being high in corrosion resistance, high in reaction speed, good in product quality and small in internal stress.
Description
technical field [0001] The invention relates to a glass, in particular to a corrosion-resistant high borosilicate glass. Background technique [0002] Glass is an amorphous solid with a random structure. Its molecules do not have a long-range order in space like a crystal, but a short-range order similar to a liquid. Glass retains a specific shape like a solid and does not flow with gravity like a liquid. Glass is generally made of quartz sand, soda ash, feldspar and limestone, etc., after mixing, high-temperature melting, homogenization, processing and forming, and then annealing. Widely used in construction, optics, daily use, medical treatment, chemistry, electronics, instrumentation, nuclear engineering and other fields. [0003] Due to the processing conditions of the high borosilicate glass used in the prior art, the corrosion resistance of the high borosilicate glass is relatively poor. At the same time, the production reaction efficiency is low, the quality of the ...
Claims
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IPC IPC(8): C03C4/20C03C6/00C03C6/06
Inventor 徐春雪
Owner ZHANGJIAGANG DELITE NEW MATERIAL