Thawj antioxidant 1098
| Khoom npe | Thawj antioxidant 1098 |
| Tshuaj npe | N, N'-double- (3- (3,5-ditert-butyl-4-hydroxyphenyl) propionyl) hexodiamine |
| English npe | Thawj Antioxidant 1098; N, N'- (Hexane-1,6-diyl) bis (3- (3,5-di-tert-butyl-4-hydroxyphenyl) propanaMide); |
| CAS nr | 23128-74-7 |
| Cov mis mos molecular | C40H64N2O4 |
| Molecular hnyav | 636.95 ib |
| EINECS Number | 245-442-7 ib |
| Cov qauv qauv | |
| Pawg muaj feem | catalysts thiab additives; antioxidant; organic tshuaj raw khoom; |
Melting point: 156-161 ° C Boiling point: 740.1 ± 60.0 ° C (Predicted) ceev 1.021 ± 0.06 g/cm3 (Predicted) Aciity coefficient (pK a): 12.08 ± 0.40 (Predicted) Solubility: me ntsis soluble ), acetone (me ntsis), methanol (me ntsis), insoluble hauv dej, benzene, n-hexane. Khoom: Dawb zoo li cov hmoov dawb zoo li. LogP: 9.6 ntawm 25 ℃
| Specification | Chav tsev | Txuj |
| Qhov tshwm sim | Dawb hmoov | |
| Melting point | ℃ | 155.00-162.00 Nws |
| Volatiles | % | ≤0.50 |
| Cov ntsiab lus tshauv | % | ≤ 0.10 |
| Lub teeb transmittance | ||
| 425nm ua | % | ≥97.00 Nws |
| 500nm ua | % | ≥98.00 Nws |
| Lub teeb transmittance | % | ≥98.00 Nws |
1. nrog zoo heev antiextraction zog.
2. polyamide fiber, molding khoom, membrane khoom antioxidant; zoo heev hlau passivation tus neeg saib xyuas, antioxidant ntawm thermoplastic resin.
3. nyob rau hauv lub cable, hlau puab txheej rwb thaiv tsev cov ntaub ntawv muaj ib tug zoo ntxim, tshwj xeeb tshaj yog PP, HDPE, LDPE thiab lwm yam elastomers.
4. Tiv thaiv cov xim polymer thaum ua, spinning thiab thermal curing
5. muab kev tiv thaiv rau cov fibers thaum lub sij hawm kawg ntawm cov txheej txheem polymerization los ntawm qhuav sib tov ntawm cov nylon slices
Feem ntau siv rau hauv polyamide, polyolefin, polystyrene, ABS resin, acetal resin, polyurethane thiab roj hmab thiab lwm yam polymers, kuj tuaj yeem siv nrog cov tshuaj antioxidant uas muaj phosphorus los txhim kho oxidation tsis kam.
Ntxiv tus nqi: 0.05% -1.0%, qhov tshwj xeeb ntxiv tus nqi txiav txim siab raws li tus neeg siv khoom thov kev xeem.
Ntim hauv 20 Kg / 25 Kg kraft ntawv hnab lossis thawv.
Los yog ntim raws li tus neeg siv khoom xav tau.
Khaws kom tsim nyog hauv qhov chaw qhuav, qhov cua zoo hauv qab 25 C kom tsis txhob muaj kev sib cuag nrog cov khoom siv hluav taws xob. Lub txee lub neej yog ob xyoos
Thov hu rau peb rau txhua yam ntaub ntawv ntsig txog.
