DMP Wai Dimethyl Phthalate CAS 131-11-3
Dimethyl Phthalate (DMP)
ʻO ke ʻano kemika a me ke kaumaha molekala
Kemika formula: C10H10O4
Kaumaha molekole: 194.19
Helu CAS:131-11-3
Nā waiwai a me nā hoʻohana
wai ʻaila ʻole, ʻālohilohi, bp282 ℃, kiko hau 0 ℃, helu refractive 1.516 (20 ℃).
Hoʻoheheʻe ʻia me nā resins cellulosic like ʻole, nā rubbers, nā resins ethylenic e hāʻawi ana i kahi ʻoniʻoni maikaʻi, hoʻopili a me nā waiwai hōʻoia wai.
Hoʻohana nui ʻia e like me ka mea hoʻoheheʻe no ka hana ʻana i ka methyl-ethyl ketone peroxide, nā uhi anticorrosive i loaʻa ka fluro.
ʻO ka mea hoʻoheheʻe palakiko no nā resins o ka cellulose acetate.
Mea hoʻohui o ka namu-expellant, waena no ka synthesis organik etc..
Kūlana maikaʻi
| Nā kikoʻī | Papa Kiʻekiʻe Loa | Papa Mua | Papa Kūpono |
| Kala (Pt-Co), helu code. ≤ | 15 | 30 | 80 |
| Ka ʻakika (helu ʻia e like me ka waikawa phthalic),% ≤ | 0.008 | 0.010 | 0.015 |
| Ka nui (20 ℃),g/cm3 | 1.193±0.002 | ||
| ʻIkepili (GC),% ≥ | 99.0 | 99.0 | 98.5 |
| Wahi uila, ℃ ≥ | 135 | 130 | 130 |
| Paʻa wela (Pt-Co), code No. ≤ | 20 | 50 | / |
| Ka nui o ka wai,% ≤ | 0.10 | 0.20 | / |
Pūʻolo a me ka mālama ʻana
Hoʻopili ʻia i loko o ka pahu hao 200 lita, ʻupena kaumaha 220 kg / pahu.
Mālama ʻia ma kahi maloʻo, malu, a me ka ea. Pale ʻia mai ke kuʻi ʻana a me nā kukuna o ka lā, ka ua i ka wā e lawelawe ai a me ka hoʻouna ʻana.
Ua hālāwai me ke ahi wela a mālamalama kiʻekiʻe a i ʻole e hoʻopili aku i ka mea oxidizing, i hana i ka pōʻino ʻā.
E ʻoluʻolu e hoʻokaʻaʻike mai iā mākou e kiʻi i ka COA a me ka MSDS. Mahalo.
