High Temperature Resistant Calcium Silicate Exported to Europe
KRS (Shandong) New Material Co., Ltd.
Shandong, China
Last Login Date:
Oct 12, 2025
Main Products:
Calcium Silicate Pipe, Calsil Board, Perlite Board/Pipe/Perlite, Ceramic Fiber, Rock Wool, Glass Fiber, Foam Glass, Refractory Brick, Phenolic Plate, Fire Prevention Board
Product Description
Company Info
Basic Info.
Product Description
KRS calcium silicate product description:
1000ºC high temperature calcium silicate insulation board is composed of hard calcium silicate hydrates and reinforced fiber. It does not contain asbestos. The highest heat resistant temperature is up to 1050ºC.It has the advantages of high heat and temperature, strong thermal insulation, low bulk density, high strength, good durability, corrosion resistance, cutting and sawing, etc. It can be widely used in energy-saving and thermal insulation projects of kiln.
KRS PRODUCT PROPERTIES & ADVANTAGES:
1.Good durability, can bear high temperature within the limit of continuous heat load.
2.Non-deformation within the temperature range.
3.Low thermal conductivity, in the whole range are used with unmatched adiabatic performance.
4.Light weight, high strength. It is the highest in these hard thermal insulation products.
5.Better durability, use for a long time without powder.
6.Construction with ordinary carpenter applicability, tools can be optional cut products.
7.Used safety, hygiene. Excluding asbestos, sulfur, chlorine such poisonous substances.
8.Fear water, but after drying also can be used.
Application of KRS calcium silicate:
1.Cement industry: preheaters and cyclone separators, decomposition kiln, tertiary air duct and cooler;
2.Nonferrous metallurygical industry: aluminum power calciner and electrolysis groove;
3.Petrochemical industry: Splitting furnace, catalytic cracking furnace, petroleum pipeline, underground heat-flooding;
4.Metallurgical industry (steel plant): hot-rolling heat furnace, cool-rolling mill set, RH vacuum degassing furnace, smelters, hot deformation and heat treatment plants;
5.Power plant:preheat stove, pipe;
6.Glass industry:melting furnace and recuperator, annealing furnace and cooling channels.
| Calcium silicate board index | ||||||
| Items | Unit | KRS-A | KRS-B | KRS-C | KRS-D | |
| Density | Kg/m3 | 220±10% | 220±10% | 250±10% | 850±10% | |
| Pressure Strength | Mpa | ≥0.6 | ≥0.62 | ≥0.72 | ≥17 | |
| Flexural Strength | Mpa | ≥0.35 | ≥0.38 | ≥0.41 | ≥8 | |
| Thermal Conductivity | 100ºC | W/(M.K) | ≤0.055 | ≤0.053 | ≤0.059 | ≤0.095 |
| 200ºC | ≤0.067 | ≤0.064 | ≤0.068 | ≤0.12 | ||
| 400ºC | ≤0.078 | ≤0.072 | ≤0.079 | ≤0.14 | ||
| 800ºC | // | ≤0.171 | ≤0.193 | ≤0.25 | ||
| Temp.Limit | ºC | 650 | 1050 | 1050 | 1000 | |
| Linear Shrinkage | % | ≤2 | ≤2 | ≤2 | ≤2 | |
| Water repellent products can be customized | ||||||
| Calcium Silicate Board Size | ||
| Temperature | Size | |
| Length*Width(MM) | Thickness(MM) | |
| 650 or 1050 | 400*250 | 25-150 |
| 600*300 | 25-150 | |
| 600*150 | 25-150 | |
| 610*150 | 25-150 | |
| 500*500 | 25-130 | |
| 1050 | 600*600 | 25-130 |
| 1000*500 | 25-130 | |
| 1200*600 | 25-130 | |
| 1000*1000 | 25-130 | |
| 1200*1200 | 25-130 | |
| Other specifications can be customized according to customer requirements | ||
