Ọgwụ mgbochi oxidant 626 CAS 26741-53-7
Ngwaahịa a bụ ntụ ntụ kristal ọcha nwere ebe agbaze nke 160-175°C, ebe ọkụ nke 168°C, na ebe ọkụ nke 421°C. Ọ na-agbaze ngwa ngwa na ihe mgbaze organic dịka toluene, methyl chloride, na chloroform, ọ na-agbaze ntakịrị na mmanya, ọ naghịkwa agbaze na mmiri. Antioxidant 626 bụ ntụ ntụ ọcha ruo ọcha nke nwere obere mgbanwe na arụmọrụ dị elu. A na-ejikarị ya eme ihe na njikọta ya na antioxidants phenol ndị na-egbochi.
| IHE | Ọkọlọtọ |
| Ọdịdị | Mkpuru ọcha ma ọ bụ ntụ ntụ |
| Oke agbaze ℃ | 170.0-180.0 |
| Ọdịnaya na-agbanwe agbanwe % | ≤1.0 |
| Uru Asịd mgKOH/g | ≤1.0 |
| 2,4-DTPP% n'efu | ≤1.0 |
| Ịdị ọcha% | ≥96.0 |
| Nnyocha% | ≥98.0 |
1. A na-ejikarị Antioxidant 626 eme ihe na nhazi na nhazi nke plastik dị iche iche dịka polypropylene, polyethylene, ABS, polycarbonate fiber na polyester resin.
2. Antioxidant 626 bụ ihe na-egbochi phosphite nke nwere obere mgbanwe, nke nwere ike igbochi mgbanwe agba nke polymer, belata ọnụego mmebi polymer, ma melite iguzogide resin na gas na-apụ n'anya. Ọ dabara nke ọma maka polyolefins na olefin copolymers, polycarbonate, polyamide na plastik injinia ndị ọzọ, yana roba, mkpuchi na ihe nrapado. Mgbakwunye nke antioxidant 626 nwere ike ime ka nkwụsi ike nhazi nke ihe ahụ ka mma nke ukwuu, a na-ejikwa ya nke ukwuu na nhazi nke polyethylene, polypropylene, ethylene-vinyl acetate copolymer, polystyrene, polyvinyl chloride na thermoplastics na elastomers ndị ọzọ. etiti. Na mgbakwunye, antioxidant 626 nwekwara mgbochi dị mma nke mgbanwe agba nke ìhè na okpomọkụ kpatara, yana mmetụta ụfọdụ nke nkwụsi ike ìhè, nke nwere ike ime ka ìhè, nkwụsi ike okpomọkụ, ike igwe na nkwụsi ike agba nke ngwaahịa ahụ ka mma, si otú a na-agbatị ndụ nke ngwaahịa ahụ.
3. Antioxidant 626 nwere ihe ndị na-eme ka ihe dị ọcha ma nwee ezigbo ndakọrịta na ọtụtụ polima. Ọ bụ antioxidant phosphite dị irè. Ojiji ya nwere ike ime ka ihe ndị e ji arụ ọrụ dịkwuo mma, kamakwa ime ka ìhè, nkwụsi ike okpomọkụ, ike igwe na agba nke ngwaahịa dịkwuo mma. Ọ bụ ihe mgbakwunye dị mkpa a na-ejikarị eme ihe n'ụlọ ọrụ plastik.
25kg/akpa ma ọ bụ ahaziri dịka mkpa ndị ahịa si dị
Ọgwụ mgbochi oxidant 626 CAS 26741-53-7
Ọgwụ mgbochi oxidant 626 CAS 26741-53-7
