Hoʻohana ʻia ʻo Superfine Boron Carbide Powder ma ke ʻano he Antioxidant
Hoʻohana ʻia ʻo Superfine Boron Carbide Powder ma ke ʻano he Antioxidant
Hōʻike:
| Code | K520 |
| inoa | Boron Carbide Pauda |
| Kumukumu | B4C |
| CAS No. | 12069-32-8 |
| Ka nui o ka ʻāpana | 500nm |
| Maemae | 99% |
| kalakala | ʻeleʻele hina |
| Nui ʻē aʻe | 1-3um |
| Pūʻolo | 1kg a i ʻole e like me ka makemake |
| Nā noi a me nā kahua kūpono | ʻoihana pale aupuni, mea hoʻoheheʻe neutron, abrasive, antioxidant, etc. |
wehewehe:
ʻO ka Boron carbide ka maikaʻi o ka corrosion a me ke kiʻekiʻe o ka wela oxidation kū'ē.ʻAʻole ia e pane me nā waikawa, alkalis a me ka hapa nui o nā pūhui inorganic i ka lumi wela.He lohi lohi wale i loko o ka sulfuric acid, hydrofluoric acid-nitric acid mixtures.ʻAʻole hiki mai ka hopena o ka oxidation ma lalo o 600 °C, a ke piʻi ka mahana ma luna o 600 °C, ua hoʻokumu ʻia kahi kiʻiʻoniʻoni B2O3 ma muli o ka hoʻoheheʻe ʻana o ka ʻili, e pale ana i ka oxidation hou.
Hiki ke hoʻohui ʻia ʻo Boron carbide i carbonaceous refractory ma ke ʻano he antioxidant, ʻaʻole ia e hoʻonui i ka pale ʻana i ka wela o ka refractory, akā pale pū i ka refractory mai ka infiltration o ka metala a me ka slag, a pale i ke kalapona i ka refractory carbonaceous mai ka oxidized.ʻO ke kumu e hiki ai iā ia ke pāʻani i kēia hana, ʻo ia ka wā e hoʻoneʻe ʻia ai ka boron carbide, e launa pū me ka mea kumu e hana ai i kahi wai a i ʻole ke kinoea, a laila e pale ai i ke kalapona i loko o ka refractory carbonaceous mai ka oxidized a hoʻolōʻihi i ke ola lawelawe o ke kalapona. - loaʻa refractory.
Kūlana mālama:
Boron CarbidePono e mālama ʻia nā pauka (B4C) i loko o ka sila, e pale i kahi māmā a maloʻo.Maikaʻi ka mālama ʻana i ka lumi wela.
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