Tuam Tshoj Pheej Yig Tus Nqi Tuam Tshoj Hoobkas Siab Purity Ultranox 626 26741-53-7 25kg Hnab Thermal Stability Polypropylene
Peb ib txwm muab rau koj ib qho ntawm cov neeg muab kev pabcuam zoo tshaj plaws, nrog rau ntau yam qauv tsim thiab cov qauv nrog cov ntaub ntawv zoo tshaj plaws. Cov kev pib no suav nrog kev muaj cov qauv tsim tshwj xeeb nrog kev ceev thiab xa khoom rau Tuam Tshoj Tus nqi pheej yig Tuam Tshoj Hoobkas High Purity Ultranox 626 26741-53-7 25kg Hnab Thermal Stability Polypropylene, Txais tos koj qhov kev nug, kev pabcuam zoo tshaj plaws yuav muab nrog lub siab tag nrho.
Peb ib txwm muab rau koj ib qho ntawm cov neeg muab kev pabcuam zoo tshaj plaws, nrog rau ntau yam qauv tsim thiab cov qauv nrog cov ntaub ntawv zoo tshaj plaws. Cov kev pib no suav nrog kev muaj cov qauv tsim tshwj xeeb nrog kev ceev thiab xa khoom rau, Peb zoo siab tos txais koj txoj kev txhawb nqa thiab yuav pab peb cov neeg siv khoom hauv tsev thiab txawv teb chaws nrog cov khoom zoo tshaj plaws thiab kev pabcuam zoo tshaj plaws rau qhov sib txawv ntawm kev txhim kho ntxiv ib txwm muaj. Peb ntseeg tias koj yuav tau txais txiaj ntsig los ntawm peb txoj kev ua haujlwm sai sai no.
Cov khoom no yog ib qho hmoov dawb crystalline nrog lub melting point ntawm 160-175 ° C, lub flash point ntawm 168 ° C, thiab lub burning point ntawm 421 ° C. Nws yog yooj yim soluble nyob rau hauv cov organic solvents xws li toluene, methyl chloride, thiab chloroform, me ntsis soluble nyob rau hauv cawv, thiab insoluble nyob rau hauv dej. Antioxidant 626 yog ib tug dawb mus rau off-dawb hmoov nrog tsawg volatility thiab siab dua efficiency. Nws yog siv ua ke nrog hindered phenol antioxidants.
| YAM KHOOM | TUS QAUV |
| Qhov tsos | Cov pellets dawb los yog hmoov |
| Yaj ntau yam ℃ | 170.0-180.0 |
| Cov ntsiab lus volatile% | ≤1.0 |
| Tus nqi kua qaub mgKOH / g | ≤1.0 |
| Dawb 2,4-DTBP% | ≤1.0 |
| Kev Huv Si% | ≥96.0 |
| Kev Ntsuas% | ≥98.0 |
1. Antioxidant 626 feem ntau yog siv rau hauv kev tsim thiab ua cov yas ntau yam xws li polypropylene, polyethylene, ABS, polycarbonate fiber thiab polyester resin.
2. Antioxidant 626 yog ib qho phosphite auxiliary antioxidant nrog tsawg volatility, uas tuaj yeem tiv thaiv tau polymer discoloration, txo cov polymer degradation rate, thiab txhim kho cov resin lub zog rau cov roj fading. Nws yog tshwj xeeb tshaj yog rau polyolefins thiab olefin copolymers, polycarbonate, polyamide thiab lwm yam engineering plastics, nrog rau roj hmab, coatings thiab adhesives. Ntxiv ntawm antioxidant 626 tuaj yeem txhim kho qhov kev ruaj khov ntawm cov khoom siv, thiab yog dav siv hauv kev ua polyethylene, polypropylene, ethylene-vinyl acetate copolymer, polystyrene, polyvinyl chloride thiab lwm yam thermoplastics thiab elastomers. Tsis tas li ntawd, antioxidant 626 kuj muaj kev tiv thaiv zoo heev ntawm discoloration los ntawm lub teeb thiab cua sov, nrog rau qee qhov teeb pom kev zoo, uas tuaj yeem txhim kho lub teeb, thermal stability, mechanical zog thiab xim stability ntawm cov khoom, yog li ntawd ntev lub neej ntawm cov khoom.
3. Tshuaj antioxidant 626 muaj cov tshuaj lom neeg ruaj khov thiab sib haum zoo nrog feem ntau cov polymers. Nws yog ib qho tshuaj antioxidant phosphite zoo. Nws siv tsis yog tsuas yog txhim kho kev ruaj khov ntawm cov khoom siv xwb, tab sis kuj txhim kho lub teeb, thermal stability, mechanical strength thiab xim stability ntawm cov khoom. Nws yog ib qho tseem ceeb additive siv dav hauv kev lag luam yas.
25kg / hnab lossis Kho raws li cov neeg siv khoom xav tau
Peb ib txwm muab rau koj ib qho ntawm cov neeg muab kev pabcuam zoo tshaj plaws, nrog rau ntau yam qauv tsim thiab cov qauv nrog cov ntaub ntawv zoo tshaj plaws. Cov kev pib no suav nrog kev muaj cov qauv tsim tshwj xeeb nrog kev ceev thiab xa khoom rau Tuam Tshoj Tus nqi pheej yig Tuam Tshoj Hoobkas High Purity Ultranox 626 26741-53-7 25kg Hnab Thermal Stability Polypropylene, Txais tos koj qhov kev nug, kev pabcuam zoo tshaj plaws yuav muab nrog lub siab tag nrho.
Tuam Tshoj Tus nqi pheej yig Ultranox 626 thiab 26741-53-7, Peb zoo siab tos txais koj txoj kev txhawb nqa thiab yuav pab peb cov neeg siv khoom hauv tsev thiab txawv teb chaws nrog cov khoom lag luam zoo tshaj plaws thiab kev pabcuam zoo tshaj plaws rau qhov sib txawv ntawm kev txhim kho ntxiv ib txwm muaj. Peb ntseeg tias koj yuav tau txais txiaj ntsig los ntawm peb txoj kev ua haujlwm sai sai no.
