Antimony trisulfide (Sb2S3) rau daim ntawv thov kev sib txhuam cov ntaub ntawv & iav & Rubber & Matches
| Antimony Trisulfide | |
| Molecular formula: | Sb2S3 |
| CAS Nr. | 1345-04-6 : kuv |
| H.S code: | 2830.9020 Nws |
| Molecular Luj: | 339.68 ib |
| Melting Point: | 550 Centigrade ua |
| Boiling Point: | 1080-1090 Centigrade UAS. |
| Ceev: | 4.64 g / cm3. |
| Vapor siab: | 156Pa (500 ℃) |
| Volatility: | Tsis muaj |
| kwv tij luj: | 4.6 (13 ℃) |
| Solubility (dej): | 1.75mg / L (18 ℃) |
| Lwm tus: | soluble hauv acid hydrochloride |
| Qhov tsos: | hmoov dub los yog nyiaj dub me me blocks. |
Hais txog Antimony Trisulfide
Tint: Raws li nws qhov sib txawv qhov ntau thiab tsawg, kev tsim khoom thiab kev tsim khoom, cov qauv tsis muaj antimony trisulfide yog muab nrog cov xim sib txawv, xws li grey, dub, liab, daj, xim av thiab ntshav, thiab lwm yam.
Hluav taws kub Point: Antimony trisulfide yog ib qho yooj yim rau oxidized. Nws qhov hluav taws kub taw tes - qhov kub thiab txias thaum nws pib nws tus kheej cua sov thiab oxidation nyob rau hauv cov huab cua nyob ntawm seb nws particle loj. Thaum qhov loj me me yog 0.1 hli, qhov hluav taws kub yog 290 Centigrade; Thaum qhov loj me me yog 0.2 hli, qhov hluav taws kub yog 340 Centigrade.
Solubility: Insoluble hauv dej tab sis soluble hauv hydrochloric acid. Tsis tas li ntawd, nws tuaj yeem yaj hauv cov kub concentrated sulfuric acid.
Qhov tshwm sim: Yuav tsum tsis txhob muaj qhov tsis huv uas tuaj yeem sib txawv ntawm qhov muag.
Enterprise Standard ntawm Antimony Trisulfide Specification
| Cim | Daim ntawv thov | Cov ntsiab lus Min. | Element Controlled (%) | Moisture | Dawb Sulfur | Fineness (mesh) | ||||
| (%) | Sb> | S > | Raws li | Pb | Se | Max. | Max. | > 98% | ||
| UAS 95 | Cov khoom sib txhuam | 95 | 69 | 26 | 0.2 | 0.2 | 0.04 ib | 1% | 0.07% | 180 (80 µm) |
| UAS 90 | 90 | 64 | 25 | 0.3 | 0.2 | 0.04 ib | 1% | 0.07% | 180 (80 µm) | |
| UAS 85 | iav & Roj hmab | 85 | 61 | 23 | 0.3 | 0.4 | 0.04 ib | 1% | 0.08% | 180 (80 µm) |
| UAS 70 | Kev sib tw | 70 | 50 | 20 | 0.3 | 0.4 | 0.04 ib | 1% | 0.10% | 180 (80 µm) |
Ntim raws li txoj cai: roj av chim (25kg), ntawv thawv (20, 25kg), los yog raws li tus neeg yuav tsum tau muaj.
Antimony Trisulfide siv rau dab tsi?
Antimony Trisulfide (Sulfide)yog dav siv nyob rau hauv kev ua tsov ua rog kev lag luam nrog rau cov hmoov phom, iav thiab roj hmab, phim phosphorus, foob pob hluav taws, cov khoom ua si dynamite, simulated cannonball thiab kev sib txhuam cov ntaub ntawv thiab lwm yam additives los yog catalyst, anti-blushing neeg sawv cev thiab tshav kub-stabilizer thiab kuj raws li cov nplaim taws- retardant synergist hloov antimony oxide.
