Rosewool Insulation Refractory Co.,Ltd.
Your Position: Home > About us > News > Industry Knowledge
Company NewsCasesIndustry KnowledgeExhibitionsChinese Culture
hard calcium silicate stone
Insulation Industry Knowledge & Tips | Rosewool Insulation
Dec 11. 2025

Technical parameters of hard calcium silicate stone with a density of over 500

What are the technical parameters for hard calcium silicate stone slabs with a density of over 500? Hard silica calcium stone slab is a common insulation material. The main raw materials of hard silica calcium stone slab are calcium hydroxide and quartz sand, which are generated by high-temperature and high-pressure hydrothermal reaction. The size can be customized according to the needs of use, and it has the characteristics of high temperature resistance, good insulation, high strength, fire insulation, low thermal conductivity, and excellent thermal shock resistance. The finished hard silica calcium stone slab can withstand a high temperature of 1050 ℃.
View More >>
calcium silicate board used in electrolytic cells
Insulation Industry Knowledge & Tips | Rosewool Insulation
Dec 10. 2025

What is the functional effect of calcium silicate board used in electrolytic cells?

What is the functional effect of calcium silicate board used in electrolytic cells? When calcium silicate board is applied to electrolytic cells, it can provide multiple guarantees for stable operation of electrolytic cells due to its high temperature resistance, thermal insulation, corrosion resistance, and stable mechanical properties. Rosewool Insulation Refractory Co.,Ltd, as a benchmark manufacturer in the industry, has developed calcium silicate board specifically for electrolytic cell scenarios. With multiple core functions, it has become the preferred supporting material for many enterprises, building a solid defense line for the long-term operation of electrolytic cells. ​

View More >>
soundproof glass wool tube shells
Insulation Industry Knowledge & Tips | Rosewool Insulation
Dec 10. 2025

What is the relationship between the price and density of soundproof glass wool tube shells?

What is the relationship between the price and density of soundproof glass wool tube shells? In industrial pipelines, HVAC and other scenarios, the density and price of soundproof glass wool pipe shells are directly linked, and their performance and effectiveness are the key factors determining the production environment and energy consumption costs. Rosewool Insulation Refractory Co.,Ltd, as a senior manufacturer in the industry, has created a series of soundproof glass wool pipe shells with full coverage of density gradient through precise control of material characteristics. This not only enables customers to understand the core logic of "higher density, better performance, and price adaptability", but also makes them the preferred partner for pipeline sound insulation and thermal insulation with hard core quality and strength. ​
View More >>
the functional effects of calcium silicate board
Insulation Industry Knowledge & Tips | Rosewool Insulation
Dec 09. 2025

What are the functional effects of calcium silicate board in electrolytic cells?

What is the effect of calcium silicate board in electrolytic cell? Calcium silicate board for electrolytic cells can be regarded as the "star material" in the insulation process. It is mainly made of calcium hydroxide and quartz sand, and is carefully manufactured through a series of complex processes such as fine polishing, strict filtration, high-pressure molding, drying and solidification.
View More >>
 60KG density wire mesh roll felt
Insulation Industry Knowledge & Tips | Rosewool Insulation
Dec 09. 2025

What is the cost of 60KG density wire mesh roll felt?

What is the cost of 60KG density wire mesh roll felt? The price of wire mesh rock wool roll felt with a density of 60kg/m ³ is greatly affected by additional processes such as thickness, purchase quantity, and whether it is composite aluminum foil. Currently, the wholesale price in the market is mostly concentrated between 7-26 yuan/square meter, and some special specifications or small batch purchases may have higher prices. What factors affect the price of wire mesh roll felt?
View More >>
industrial ceramic fiber paper
Insulation Industry Knowledge & Tips | Rosewool Insulation
Dec 08. 2025

What are the characteristics of industrial ceramic fiber paper?

What are the characteristics of industrial ceramic fiber paper? Industrial ceramic fiber paper is not made from traditional wood pulp, but a high-performance flexible insulation material made from ceramic fibers and a small amount of organic/inorganic binders through a papermaking process. Ceramic fiber paper is a flexible sheet shaped insulation material made from ceramic fibers as the main raw material and processed by special techniques. It has excellent properties such as high temperature resistance, thermal insulation, and insulation, and is widely used in high-temperature industrial fields.
View More >>
Home  2 3 4 5 6 7 8 9 10 11  Last
sales@rosewool.com
+86 13674954566
+86 13674954566
Speak To Our Team
Name:
Country :
*Email:
*Phone/Whatsapp:
*Inquiry:
X