papa kiʻekiʻe 99.98% THF Tetrahydrofuran cas 109-99-9
Hāʻawi ka hale hana kiʻekiʻe 99.9% Tetrahydrofuran cas 109-99-9
Nā kikoʻī huahana:
Inoa Kemika : Tetrahydrofuran
Synonyms : 1,4-Epoxybutane; Butylene oxide; Cyclotetramethylene oxide; Furanidine; THF
CAS: 109-99-9
Kaha (25°C): 0.887 g/mL ma 20 °C
Huina mole: C4H8O
Maʻemaʻe: 99.9% min
1. Resin solvent (Layered coating for tape, PVC surface coating, cleansing PVC reactor, ink for plastic printing, thermoplastic polyuretha-ne coating, etc.)
2. ʻO ka mea hoʻoheheʻe reactive (hydrogen aluminika, a me ka boron, pūhui steroid a me ka polymer organic macromolecule, etc.)
3. Kemimi medial agent (Polymerized substances of PTMEG etc. )
4. Hoʻoheheʻe Chromatographic (E hoʻohana ana i ke ʻano o nā gelatins kānana chrom-atogram)
Hoʻopili:
180kg/alanui
Pono ka waiho ʻana ma kahi anuanu, maloʻo a ventilate.
| MEA | NUI |
| Ka nana aku | ʻO ka wai ʻākala kala ʻole |
| Maʻemaʻe, % | ≥99.90 |
| wai, % | ≤0.01 |
| Kala APHA | ≤5 |
| * Eia hou: Hiki i ka hui ke noiʻi a hoʻomohala i nā huahana hou e like me ke koi kūikawā o kā mākou mea kūʻai. | |
