Generally speaking, the cost-effectiveness of organic silicon high-temperature resistant coatings is relatively high. The following is an analysis from the perspectives of performance, cost, and application scope:
In terms of performance: Organic silicon high-temperature resistant coatings can be used for a long time in the temperature range of 200-800 ℃, and some products that have been specially modified or formula optimized can temporarily withstand high temperatures close to 1000 ℃. At the same time, it also has good weather resistance, electrical insulation, corrosion resistance, waterproofing, etc. It can meet the corrosion protection needs of high-temperature equipment in many industries such as petroleum, metallurgy, chemical, shipbuilding, machinery, and steel.
In terms of cost, compared to heterocyclic polymer high-temperature resistant coatings, organic silicon high-temperature resistant coatings have relatively lower raw material and manufacturing costs. The price of ordinary organic silicon high-temperature resistant coatings on the market is usually 50-60 yuan/kg. Due to the complex synthesis process and high raw material costs, the price of heterocyclic polymer high-temperature resistant coatings is often higher. The price of fluororesin high-temperature resistant coatings is relatively high, and in some application scenarios, their high-temperature resistance performance is not as outstanding as that of organic silicon high-temperature resistant coatings.
In terms of application scope: Organic silicon high-temperature resistant coatings have good adhesion to various substrates such as metals and ceramics, and have good construction performance. They can be applied by various methods such as brushing, spraying, and immersion coating. Widely used in the protection of high-temperature equipment, pipelines, chimneys, ovens, etc., its wide applicability means that it can be used in many common high-temperature scenarios, with strong universality, further improving its cost-effectiveness.

Room termperature curing polysilazane, pls check IOTA 9150, IOTA 9150K.    
High termperature curing polysilazane, pls check IOTA 9108, IOTA 9118.