MKRR-130, MKRRKh-150 materials
Manufacturer:
Refractory thermal insulation materials made of
glass fibre mullite silica materials are intended for thermal insulation of
arches and walls of various types of furnaces, filling temperature and
expansion joints of furnaces, gas burners and kiln cars, thermal insulation of
heating furnaces, covers of steel-teeming ladles, covers of heating wells and
other objects with an application temperature not exceeding 1,150 °C and 1,300
°C.
Physical and chemical parameters
|
Parameter name |
Indicator value for grades |
|
|
MKRR-130 |
MKRRKh-150 |
|
|
Mass fraction on ignited basis, % Al2O3, NLT Al2O3 + SiO2, NLT Cr2O3, within |
51 97
- |
48 93
2-4 |
| Change in mass on ignition, %, NMT |
0,6 |
0,6 |
| Apparent density, kg/m3, NMT |
130 |
150 |
| Mass fraction of non-fibrous inclusions of 0,5 µm or more, %, NMT |
3 |
3 |
| Average fibre diameter, µm, NMT |
4 |
4 |
| Operating temperature, °С, not exceeding |
1150 |
1300 |
Regulatory documentation: GOST 23619
Contact us
Phone
+7 (343 73) 6-44-00
Email
e.centr@slsoz.ru
How to order
To place an order for the product supply, please do the following:
- On your company's letterhead, fill out an application, which shall include:
- name of the requested product (or technical specifications thereof),
- required amount,
- estimated delivery time,
- contact details.
- When ordering non-standard products (according to drawings), please attach the drawings of the requested product and indicate the dimensional tolerances.
- The completed application and drawings can be sent:
- by email: tdom@slsoz.ru
- by fax: (34373) 64 3 42; 64 4 63
- or use the feedback form on the right