Method for preparing cleaning agent of inner wall of outer sleeve of optical cable

Abstract

The invention discloses a method for preparing a cleaning agent of the inner wall of the outer sleeve of an optical cable. The cleaning agent comprises 4-6 parts of bisphenol A phosphite, 1-2 parts oftriethylene glycol diisooctoate, 3-4 parts of polystyrene 20-2 sodium hypophosphite monohydrate, 2-5 parts of paraformaldehyde, 20-30 parts of 35-37% of hydrochloric acid, 0.9-6 parts of a thickener,1-12 parts of a film-forming agent, 20-25 parts of a sodium hydroxide solution of 50%, 0.5-2 parts of a dispersant, 2-18 parts of an emulsifier, 0.5-1 part of a preservative, 0.5-5 parts of a surfactant, 2.5-5 parts of ammonia, 2-4 parts of a binder, 50-60 parts of water, 60-70 parts of polylactic acid, 15-20 parts of paraffin and 15-20 parts of zinc stearate. The film-forming agent is added to the cleaning agent, and after cooling is conducted, glue is formed, so that dust is adsorbed through tearing off of the glue, the mode is simple and effective, and no penetration of the dust into the outer sleeve occurs; meanwhile, the product is non-toxic and harmless, and has no damage to the surface, and after the glue is formed, fine impurities on the surface can also be removed effectively.

Description

Technical field: [0001] The invention relates to the technical field of optical cables, in particular to a method for preparing a cleaning agent for the inner wall of an outer sleeve of an optical cable. Background technique: [0002] In recent years, nanotechnology has attracted widespread attention in the field of flame retardancy. Studies have shown that nanomaterials only need a small amount of addition (generally less than 5%) to achieve a more obvious flame retardancy effect. Therefore, the preparation of flame-retardant nanocomposites is an important component in the field of flame-retardant technology, and is highly regarded by researchers. Layered inorganic nanomaterials are one of the most effective filler materials in flame-retardant nanocomposites. When layered inorganic nanomaterials are dispersed in the polymer matrix at the nanoscale, they can significantly improve the mechanical properties of nanocomposites. , thermal stability and flame retardant properties...

AI Technical Summary

Problems solved by technology

[0007] After the jacket is prepared and stored, it is easy to get dust for a long time. The cleaning method is mostly to rinse with water, but it is easy to leave water stains and it is difficult to dry. After the optical cable is inserted, the water stains will penetrate into the plastic blended optical cable and affect the optical cable.

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