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Low Thermal Conductivity High Strength Insulation Materials Calcium Silicate Board
Product Introduction:
Calcium silicate board is a new type board which mainly comprises silica and calcium materials , and manufactured by pulping, molding, steam curing, drying and post processing. Performed board is anti tread, fireproof,waterproof, damp-proof, radiation resistance, resistance to climate change. This product has excellent performance of light weight, high strength, fire insulation and good processing etc.
Pictures of Product
Technical Data
650 Calcium Silicate Board
Physical Properties | Unit | ASTM C533 | GB 10699 | CS1046 | |
Density | Kg/m3 | ≤250 | ≤220 | ≤250 | |
Service Temperature | ºC | 650 | 650 | 650 | |
Thermal Conductivity |
(50ºC) | W/m.k |
≤0.060 | - | ≤0.052 |
(93ºC) | ≤0.065 | ≤0.065 | ≤0.0535 | ||
(100ºC) | - | ≤0.065 | - | ||
(149ºC) | ≤0.072 | - | ≤0.054 | ||
(200ºC) | ≤0.079 | ≤0.077 | ≤0.056 | ||
(260ºC) | ≤0.087 | - | ≤0.0757 | ||
(300ºC) | - | ≤0.088 | - | ||
(371ºC) | ≤0.102 | - | ≤0.0923 | ||
(400ºC) | - | ≤0.106 | - | ||
(500ºC) | - | ≤0.127 | ≤0.098 | ||
(538ºC) | ≤0.111 | - | ≤0.1002 | ||
Linear shrinkage after heating | % | ≤2.0 | ≤2.0 | ≤1.3 | |
Bending Strength | MPa | ≥0.344 | ≥0.30 | ≥0.36 | |
Tensile Strength | MPa | ≥0.689 | ≥0.45 | ≥0.85 | |
Heating Surface Properties | CM | ≤0.635 (Non cracking ) | - | ≤0.635 (Non cracking) | |
Surface Combustion Properties | Flame Spread Index | - | 0 | - | 0 |
Smog Index | - | 0 | - | 0 | |
Water content | % | ≤20 | - | ≤4 | |
Flammability | - | Nonflammable | Nonflammable | Nonflammable |
Physical Properties | Unit | CN1000 STD | ASTM C533 | JIS A9510 | GBT10699 | |||||
GR-170 | GR-200 | GR-220 | GR-250 | |||||||
Bulk Density | kg/m3 | 170 (±10) | 200 (±10) |
220 (±10) |
250 (±10) |
≤352 |
≤220 |
≤270 ≤220 |
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Highest Temperature | ºC | 1000 | ||||||||
Rupture Strength | MPa | ≥0.25 | ≥0.35 | ≥0.50 | ≥0.55 | ≥0.344 | ≥0.30 | ≥0.30 | ||
Thermal Conductivity | W/m.k | ≤0.048+0.00011t | ≤0.078(93ºC)≤0.060(70ºC)≤0.060(100ºC) | |||||||
Linear Shrinkage after Heating1000ºCX16hrs | % |
≤2.0 |
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"t"is the average temperature of working surface and cold surface |
Physical Parameters | Unit | Value |
Density | Kg/m3 | 800-1000 |
Service Temperature | ºC | 1000 |
Linear shrinkage after heating (1000ºCX3hrs) |
% | ≤2 |
Rupture Strength | MPa | ≥7 |
Tensile Strength | Mpa | 13 |
Thermal Conductivity | W/m.k | 0.13 |
Flammability | - | Nonflammable |
Specification | (2300-2500)X1220X (25~50)mm All size can be customized made |
Company Profile
Henan Fireramo Industrial Co.,Ltd. is located in Songlou Industrial Zone, Xinmi City, Henan Province, China, which is one of the largest refractory base in China. The factory of us covers an area of 108,000 Square Meters with more than 1 billion RMB fixed assets. There are around 400 employees in our factory, including 20 board members, 10 technicians, and 4 plant managers. Fireramo is a new technology enterprise specializing in manufacturing, production, sales and consultant of refractory materials for various industry, such as, cement plants, glass factories, steel plants, chemical & oil industries.Factory Equipment
R&D
Fireramo has its own engineering technology center and testing laboratories, which can meet the testing requirements for various kinds of products and raw materials, and the research and development of new products. At the meanwhile, we have a well-equipped and skilled furnace construction team that can provide users with service items such as furnace design, construction, rapid maintenance and operation technical training, etc.
FAQ
Q1 : Do you provide free samples?
A1 : Yes, free samples can be provided, the buyer shall bear all the delivery cost.
Q2 : How can you control your quality?
A2 : We have professional QC system for the chemical composition and Physical properties.All the products will be tested before delivery
Q3 : What is your payments terms?
A3 : We can accept 30% deposit, 70% balance to be against the BL copy or by LC, or other payment terms.
Q4 : Are you a trading company or manufacturer?
A4 : We are a manufacture and our factory was established in 1998.
Q5 : What standards can you meet?
A5 : We can meet GB, ASTM,JIS,DIN standards.
The third party test is acceptable.