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Hot Selling High Quality CAS 98-73-7 4-Tert-Butylbenzoic Acid/Ptbba
Katundu
•Kuthamanga kwa Vapor:0.0015mmHg pa 25°C
•Melting Point:162-165 °C (kuyatsa)
•Boiling Point:283.3 °C pa 760 mmHg
•Pophulikira:134.9 °C
•Refractive Index:1.5201 (chiyerekezo)
• Kutentha Kosungirako.:Sungani pansi +30 ° C.
•Kuchulukana :1.056g/cm3
•Kusungunuka.:12.6g/L
•PSA:37.30000
•PKA:4.38 (pa 25 ℃)
• Maonekedwe: zoyera zoyera mpaka zachikasu pang'ono
• LogP: 2.68230
•Misa yeniyeni:178.099379685
Kufotokozera
Kanthu | Kufotokozera | |
| Zamkatimu | ≥99% | |
| Mtengo wa Acid (mgkoh/g) | 312-315 | |
| Maiting Point(℃) | 164-167 | |
| Madzi | ≤0.1% | |
| Phulusa Zokhutira | ≤0.01% | |
| Zachitsulo | ≤3 ppm | |
| Hazen | ≤20 | |
Kugwiritsa Ntchito Zogulitsa
Organic synthesis intermediates. Amagwiritsidwa ntchito popanga ma alkyd resin modifiers, odula mafuta, zowonjezera zothira mafuta, polypropylene nucleating agents, stabilizers. Pogwiritsa ntchito mankhwalawa kuti apititse patsogolo kugwira ntchito kwa alkyd resin ndikuwonjezera kung'anima kwake koyambirira, kamvekedwe kake, komanso kulimba, amakana kwambiri mankhwala ndi madzi a sopo. Kugwiritsa ntchito mchere wa amine wamtunduwu ngati chowonjezera chamafuta kumatha kupititsa patsogolo magwiridwe antchito komanso kupewa dzimbiri. Akagwiritsidwa ntchito ngati stabilizer, mchere wake wa barium, mchere wa sodium, mchere wa zinki, ndi zina.
Phukusi Ndi Kusungirako
Phukusi:
25kg / katoni ng'oma kapena monga zofunika zanu.
Ndemanga: Kupanga kwa Chemical ndi kukula kwake kumatha kukonzedwa ndi zomwe makasitomala amafuna
Posungira:
Sungani chidebecho chotsekedwa mwamphamvu pamalo owuma, ozizira komanso olowera mpweya wabwino. Sungani padera pazotengera zazakudya kapena zinthu zosagwirizana.
Chitetezo cha Chitetezo
Njira zodzitetezera kuti musagwire bwino
Kusamalira pamalo abwino mpweya wokwanira. Valani zovala zoyenera zodzitetezera. Pewani kukhudzana ndi khungu ndi maso. Pewani kupanga fumbi ndi ma aerosols. Gwiritsani ntchito zida zopanda moto. Pewani moto woyambitsidwa ndi nthunzi ya electrostatic discharge.