Polyester Catalyst Fasalka Antimony trioxide(ATO)(Sb2O3) budada ugu yar ee saafiga ah 99.9%
Antimony TrioxideGuryaha
| La mid ah | Antimony Sesquioxide, Antimony Oxide, Ubax Antimony | |
| Cas No. | 1309-64-4 | |
| Kiimikada caanaha | Sb2O3 | |
| cufka molar | 291.518g/mol | |
| Muuqashada | cad adag | |
| ur | aan ur lahayn | |
| Cufnaanta | 5.2g/cm3, α-qaab,5.67g/cm3-qaab | |
| barta dhalaalaysa | 656°C(1,213°F;929K) | |
| Barta karkarinta | 1,425°C(2,597°F;1,698K) | |
| Biyo ku milmay | 370± 37µg/L inta u dhaxaysa 20.8°C iyo 22.9°C | |
| Solubility | ku milmay aashitada | |
| U nuglaanta birta (χ) | -69.4 · 10-6cm3/mol | |
| Tilmaanta refractive (nD) | 2.087, α-qaab,2.35, β-qaab |
Darajada & TilmaamahaAntimony Trioxide:
| Darajo | Sb2O399.9% | Sb2O399.8% | Sb2O399.5% | |
| Kiimiko | Sb2O3% min | 99.9 | 99.8 | 99.5 |
| AS2O3% ugu badnaan | 0.03 | 0.05 | 0.06 | |
| PbO% ugu badnaan | 0.05 | 0.08 | 0.1 | |
| Fe2O3% ugu badnaan | 0.002 | 0.005 | 0.006 | |
| CuO % ugu badnaan | 0.002 | 0.002 | 0.006 | |
| Se % max | 0.002 | 0.004 | 0.005 | |
| Jireed | Caddaan (min) | 96 | 96 | 95 |
| Cabbirka walxaha (μm) | 0.3-0.7 | 0.3-0.9 | 0.9-1.6 | |
| - | 0.9-1.6 | - | ||
Xirmada: Waxaa lagu soo raray 20/25kgs bacaha warqadda Kraft oo ay ku jiraan bacda PE-da gudaha, 1000kgs oo ku yaal sariir alwaax ah oo leh ilaalin caag-filim ah. Waxaa lagu soo buuxiyay 500/1000kgs bac super joonyad saafi ah oo saaran sariir alwaax ah oo leh ilaalin caag-filim ah. Ama sida waafaqsan shuruudaha iibsadaha.
Waa maxayAntimony Trioxideloo isticmaalo?
Antimony Trioxidewaxaa ugu horrayn loo isticmaalaa in lagu daro xeryahooda kale si ay u bixiyaan guryaha dib u ololka. Codsiga ugu weyni waa sida dab-demiska dabka oo lagu daro walxaha halogenated. Isku darka halides-ka iyo antimony-ga ayaa fure u ah ficil-celinta ololka ee polymers-ka, taas oo ka caawinaysa inay sameeyaan wax yar oo gubanaya. Dab-demiska noocan oo kale ah ayaa laga helaa qalabka korontada, dunta, haragga, iyo dahaarka.Antimony(III) oxidesidoo kale waa wakiilka muraayadaha, ceramics iyo dhaldhalaalka. Waa kicinta waxtarka leh ee soo saarista polyetylen terephthalate (PET caagga) iyo vulcanization ee caag.
