2-Methylhydroquinone CAS 95-71-6 THQ ma le mama 99%
2-Methylhydroquinone THQ faʻatasi ai ma le CAS 95-71-6 o se vailaʻau faʻamaʻi faʻasolosolo, tioata paʻepaʻe. Liu liusuavai 117-118 ℃. E masani ona faʻaaogaina mo pigments, vali ma vailaʻau vavalalata.
MEA | TULAGA | i'uga |
Fa'aaliga | Pa'u tioata pa'epa'e | Pa'u tioata pa'epa'e |
Su'ega | ≥99.0% | 99.87% |
Liu liusuavai | 125-128 ºC | 126.9-127.5 ºC |
Toega ile mu | ≤0.04% | 0.02% |
Metala | <10 ppm | 1.5 ppm |
Ma'imau ile fa'amago | ≤0.5% | 0.20% |
Absorptions K | ≤1.8(λ=440nm) ≤1.1(λ=520nm) ≤0.5(λ=750nm) | λ=440nm 0.505 λ=520nm 0.271 λ=750nm 0.049 |
E masani ona faʻaaogaina mo pigments, vali ma vailaʻau vavalalata.
Fa'aaogaina e avea o se vaeluaga o vaila'au, vali ma pigments, o se antioxidant, ma se fa'atosina polymerization fou
25kgs/pa'u, 200kg/pa'u, IBC pa'u, ISO tane po'o manaoga o tagata fa'atau. Taofi mai le malamalama ile vevela ile lalo ole 25℃.
2-Methylhydroquinone CAS 95-71-6 1
2-Methylhydroquinone CAS 95-71-6 2