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Our company:
Xinmi jinding is an independent which follows the tradition of refractory and thermal insulation dealing in Zhengzhou,China since 2000.
Our cmpany comprised of highly qualified specialists with a long experience in hte refractory and thermal insulation business.Our products and services are of a consistently good quality with excellent reputation throughout various industries.
Our Product:
We manufacturing calcium silicate board in Xinmi,Henan,China,one of the biggest thermal insulation manufacturing base,so the advantage we have is obvious.Besides,we also providing ceramic fiber products,glass wool products,rock wool products,refractory cement,refractory bricks etc.
Product advantage:
1. Low weight2. Stiff and non-shattering3. Low heat conductivit
4.Easy to cut
5.High density
Idex:
Physical properties | Unit | Company Standard | National Institute of Standards | ||
A-200 | A-230 | ||||
Volume density | Kg/ | 200(±10%) | 230(±10%) | 200230 | |
Bending strength | Mpa | 0.45 | 0.51 | 0.40 | |
Compressive strength | Mpa | 0.52 | 0.56 | 0.4 | |
Thermal conductivity | W/m.k | 0.056 | 0.056 | 0.055 | |
The maximum temperature |
| 1050 | 1050 | 1050 | |
Line shrinkage | % | 1.5(1050,3hrs) | 1.5(1050,16hrs) | 1.5(1050,16hrs) | 1.5(1050,16hrs |
heat resistant calcium silicate board