Foundry bentonite
(设备/材料)
型号编号: Литейный бентонит
状态: New
在制作: Russia
位置或存放国家: Russia
位置: Russia / Kurgan region
服务工程支持: Yes
保证: No
价钱: 要求价格
描述:
It is used as a binder for molding mixtures in the manufacture of foundry molds on mechanized and automatic lines for castings for critical purposes from ferrous and non-ferrous alloys. For the needs of the foundry industry in Russia and neighboring countries, Bentonit Kurgan LLC produces bentopowders for molding mixtures of various grades: P1T1A, P1T2A, P2T1A, P2T2A, S2T1A, S2T2A, according to GOST 28177-89. According to the GOST classification, the P1T1A brand corresponds to the highest, and in its quality indicators is not inferior to the best bentonites of European suppliers.
概观:
| Indicators | P1T1A | P2T1A | ||
| According to GOST | Fact | According to GOST | Fact | |
| The ultimate compressive strength in the wet state, kgf / cm 2 | not less than 0.9 | 0.96 - 1.10 | not less than 0.9 | 0.96 - 1.05 |
| The tensile strength at break in the zone of moisture condensation, kGf / cm 2 | not less than 0,028 | 0.028 - 0.030 | not less than 0,022 | 0.022 - 0.027 |
| Thermal stability, units | not less than 0.6 | 0.62 - 0.78 | not less than 0.6 | 0.6 - 0.72 |
| The residue on sieve No. 04 K, no more than,% | 3.0 | 1,5 | 3.0 | 1,5 |
| The residue on sieve No. 016 K, not more than,% | no more than 10.0 | 2.0 - 8.0 | no more than 10.0 | 2.0 - 8.0 |
| Humidity% | 6 - 10 | 7 - 9 | 6 - 10 | 7 - 9 |
| Colloidal,% not less | 10 | 70 - 80 | 10 | 60 - 75 |
| Water absorption, units, not less | 1,5 | 3.0 - 6.2 | 1,5 | 2.6 - 5.8 |
| Concentration of exchangeable cations, (mEq) / 100 gr. Dry clay, not less | thirty | 64.2 - 66.3 | 50 - 80 | 57.2 - 66.3 |
LLC "Bentonite Kurgan"
员工总数: 247
主要产品/服务: Extraction and processing of bentonite clay, as well as the sale of products derived from it
注册: Russia / Kurgan region
成立年: 1995