Antioxidant thib ob antioxidant tnpp
Cov Lus Qhia Yooj Yim:
Khoom npe: Lub npe Alterary antioxidant TNPP
Tshuaj lom neeg lub npe: peb (Nonlphenol) phosphotes;
Lus Askiv Lub Npe: Antioxidants TNPP; Tris (Nonhlphenyl) Phosphite;
Naj Npawb: 26523-78-4
Molecular cov mis: c45h69o3p
Molecular hnyav: 689
Einecs Number: 247-759-6
Cov Qauv Txheej Txheem:
Lwm yam: polymer additives; antioxidant; organic tshuaj raw khoom siv;
Melting taw tes: 115-118 ° C (Dec.) (Lit.)
Boint Taw tes:> 360 ° C (Lit.)
Qeeb 0.99 G / ml ntawm 25 ° C (Lit.)
Cov ntsiab lus tsis zoo: N20 / d 1.528 (lit.)
Flash Point:> 230 F.
Solubility: solsoluble hauv acetone, benzene (trace), chloroform (kab), ethanol (detoluble hauv dej.
Cov Khoom: Lub teeb daj thiab ntshiab.
Viscosity @ 25 ℃: 3500-7000 mpas.
Cov ntxhiab: ib qho tsw me me.
Rhiab: nkag siab ya raws.
| Kev qhia tshwj xeeb | Ib yam | Lub hom phiaj |
| Kev tshwm sim | Lub teeb daj&Cov kua ntshiab | |
| kev coj dawb huv | % | ≥99 |
| Cov ntsiab lus tshauv | % | I≤0.5 |
Nws yog lub stabilizer ntawm cov kev coj siab tawv, qis xim degree thiab qis dawb nonylophenol cov ntsiab lus, uas tuaj yeem txhim kho cov xim polymer thiab ua kom ruaj khov thaum lub sij hawm renaberation, sib xyaw, ua thiab siv. Cov khoom no ua ke nrog lwm cov stabilizer xws li block phenol siv tuaj yeem ua tau cov nyhuv synergistic. Thaum muaj kev tsim dua tshiab thiab (lossis) kev sib xyaw, cov khoom lag luam no yuav ntxiv ib leeg lossis ua ke nrog Monomer thiab (lossis) ntxiv rau hauv antioxidant emulsion mus rau substrate (polymer).
Haum rau: tuaj yeem siv rau hauv ntau cov polymers, xws li HDPE (LLLene roj hmab), LRAS QUB (ABSRENE-BUTTERCER), PVC (polyvinyl chloride) thiab lwm cov polymers.
Ntim hauv 25 kg / chim. Lossis ntim raws li cov neeg siv khoom.
Khaws cia rau thaj chaw qhuav hauv qab 25 ° C nrog lub neej txee ntawm ob xyoos.
Antioxidant Thib Ob Hlis 168
Antioxidant Thib Ob 626
Antioxidant Thib Ob 636
Antioxidant thib ob 412s
Thov hu rau peb rau cov ntaub ntawv muaj feem xyuam.
Kev Lag Luam Kev Lag Luam Tshiab tau mob siab muab cov tshuaj tua kab mob zoo kom tau raws li cov kev lag luam no, tsav kev txhim kho tshiab hauv kev tsim kho, thov hu rau peb:
Email: nvchem@hotmail.com
