Organic silicon skeleton

NegotiableUpdate on 12/07

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Nature of the Manufacturer: Producers

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Overview

The characteristics of organic silicon dust removal skeleton: firm welding, smooth and straight appearance. The skeleton is the rib of the filter bag, and the quality of the silicone skeleton directly affects the working condition and service life of the filter bag.

Product Details

siliconeskeletonHas good corrosion resistance, good acid and alkali resistance, organic siliconskeletonUsed in industries such as corundum factories, smelting, coking, etc.
The characteristics of organic silicon dust removal skeleton: firm welding, smooth and straight appearance. The skeleton is the rib of the filter bag, and the quality of the silicone skeleton directly affects the working condition and service life of the filter bag.
The organic silicon dust removal skeleton can be used in industrial and mining environments with a temperature of around 280 ℃, and the instantaneous use temperature can reach 300 ℃. In some specific environments, it can replace stainless steel dust removal skeleton and reduce the manufacturing cost of enterprises.
The organic silicon dust removal skeleton is reacted with equimolar gamma aminopropyltriethoxysilane and gamma aminopropyltriethoxysilane at 140 ° C for 12 hours. After desalination, it is then reacted with 1.2 times the molar gamma chloropropyltriethoxysilane at 150 ° C for 16 hours to obtain a tertiary amine siloxane prepolymer in toluene.

Methanol, water mixture, and bromoethane were reacted in a sealed tube at 120 ℃ for 20 hours to generate a strong alkaline anion exchange resin with an exchange capacity of 1.55mmol, g-1. The resin was transformed with bicarbonate ions and catalyzed for the hydration of ethylene oxide in a fixed bed reactor at 95 ℃, 1.2MPa, ethylene oxide to water molar ratio of 18, and space velocity of 1.0h-1. After continuous operation for 72 hours, the conversion rate of ethylene oxide reached 96.9%, and the selectivity of ethylene glycol reached 97.1%; The exchange capacity loss rate is less than 2%, and the swelling rate is zero.

The production process of organic silicon dust removal skeleton is the same as that of spray coating dust removal skeleton, except that the temperature and time during the drying process are higher than those of spray coating dust removal skeleton. The powder sprayed on the surface of the dust collector skeleton is organic silicon powder.