Superfine Pure 99.9% Irin Stannum Sn Powder / Tin Powder
ọja Apejuwe
Tin lulú, tun npe ni Stannum lulú, kukuru bi Sn lulú.O jẹ erupẹ-awọ-awọ ewe.Soluble ni ogidi hydrochloric acid, sulfuric acid, aqua regia, ogidi nitric acid, gbona caustic acid ojutu, laiyara tiotuka ni tutu dilute hydrochloric acid, dilute nitric acid ati ki o gbona dilute sulfuric acid, tutu caustic acid ojutu, tu diẹ sii laiyara ni acetic acid.O jẹ iduroṣinṣin ni afẹfẹ, ṣugbọn tin lulú jẹ rọrun lati oxidize, paapaa ni afẹfẹ tutu.Tin / Sn lulú ti a lo ni lilo pupọ ni iṣelọpọ ti ara-lubricating bronze bearings, awọn irinṣẹ diamond, awọn ẹya igbekalẹ irin lulú, awọn awo ikọlu, awọn ideri fifọ, awọn idimu, awọn gbọnnu graphite-irin, awọn asẹ idẹ, roba ati awọn afikun ṣiṣu, awọn kemikali, ati bẹbẹ lọ.
Sipesifikesonu
| Ipele | Sn-1 | Sn-2 | Sn-3 | |
| akojọpọ kẹmika (%) | Sn | 99.9 | 99.9 | 99.9 |
| Fe | <0.015 | <0.015 | <0.015 | |
| Pb | <0.04 | <0.03 | <0.04 | |
| S | <0.01 | <0.01 | <0.01 | |
| Cu | <0.04 | <0.03 | <0.03 | |
| Iwọn | -200 | -325 | -100 | |
| Ìwọ̀n Ọ̀pọ̀ (g/cm³) | 3.3-4.3 | 3.2-3.8 | 3.6-4.6 | |
| Taylor Sieve(apapo) | 150 | <1 | - | <10 |
| 200 | 3.0-10 | <1 | 20-40 | |
| 325 | 30-50 | <5 | 20-40 | |
| -325 | 40-70 | 94-99 | 10-50 | |
SEM
Ohun elo
Pẹlu idagbasoke aṣa ti ko ni asiwaju ni agbaye, awọn aṣelọpọ ọja itanna yoo lo awọn ohun elo tin lulú diẹ sii ninu awọn ọja wọn.Ni akoko kanna, pẹlu aiji aabo ayika aiji imudara ailopin, ohun-ini aabo ayika ti ko ni majele ti tin lulú yoo jẹ ki o lo ni ọjọ iwaju si oogun, ile-iṣẹ kemikali, ile-iṣẹ ina, ounjẹ, ilera. itọju, nkan iṣẹ ọna ati bẹbẹ lọ lori agbegbe iṣakojọpọ.
1. Lo ninu awọn manufacture ti solder lẹẹ
2. Itanna erogba awọn ọja
3. Awọn ohun elo ikọlu
4. Epo ti nso ati lulú metallurgy be elo
