Tulaga maualuga 99.99% DCM Dichloromethane cas 75-09-2 Methylene dichloride
Igoa vaila'au: Dichloromethane
Synonyms: Methylene dichloride; DCM 99.9%; Dichloromethane(DCM)
Fuafuaga mole: CH2Cl2
CAS: 75-09-2
Mama: ≥99.99%
DCM ose so'o fa'aaogaina lautele. I le faʻaopoopoga i le faʻaogaina o meaola, o loʻo faʻaaogaina lautele foi le DCM e avea o se solvent i le gaosiga o le cellulose acetate film, cellulose triacetate drawing, petroleum dewaxing, aerosol ma vailaʻau faʻamaʻi, vitamini, vailaʻau faʻamaʻi i le gaosiga o tusi vailaʻau, faʻapea foʻi ma le vali uʻamea. faamamaina degreasing ma aveese ata tifaga. E le gata i lea, o loʻo faʻaaogaina e avea o se mea faʻapipiʻi fesoasoani i le gaosiga o le polyether urethane foam ma o se mea faʻafefete mo le faʻafefeina o polysulfone foam plastics.
1. Faʻaaogaina e avea o se solvent sili ona lelei i le gaosiga o soʻomea faʻalaʻau, vaega vavae, vesicant, detergent, ma le manava, degrease, refrigeration etc.
2. Fa'aaogaina e fai ma ala fa'afofoga i le falema'i vaila'au e pei o le sauniuniga o le ampicillin, ampicillin ma le cephalosporin, ma isi.
3. Fa'aaogaina e fai ma mea e fa'a'ese'ese ai le kofe ma lauti, saunia vaega o hops ma isi mea manogi.
4. Fa'aaogaina i le faiga vali ma le fa'agata
5. Faʻaaogaina i le pisinisi faʻaeletonika. fa'aoga autu e fai ma mea fa'amama ma fa'amama.
MEA | FA'asinomaga |
Fa'aaliga | Suavai mama e le lanu |
Lanu (Pt-Co) | ≤10 |
Susū | ≤0.01 |
mama | ≥99.99% |
* I le faʻaopoopoga: E mafai e le kamupani suʻesuʻe ma atinaʻe oloa fou e tusa ai ma manaoga faʻapitoa a matou tagata faʻatau. |
Oloa Igoa | Methylene chloride / Dichloromethane | |||
Lota Leai | 20221128 | Fa'ata'ita'iga Nofoaga | Faleteuoloa | |
Asiasiga Tulaga | GB4118-92 | |||
Iva'aiga | I'uga | |||
Asiasiga Aitema | Mfa'atonuga INnits | Agavaa I'uga | Asiasiga I'uga | |
Fa'aaliga | Suavai e le lanu ma manino | Suavai e le lanu ma manino | ||
mama | ≥ | 99. 95% | 99.99% | |
Fua'iga Fiafia 20C(g/cm³) | -- | 1.31-1.33 | 1.325 | |
Chroma (APHA) | ≤ | 10 | 5 | |
Susū | ≤ | 0.010% | 0.006% | |
Acidity (pei o le HCL) | ≤ | 0.0008% | 0.0004% | |
Klorida | ≤ | 0.0005% | 0.0001% | |
O totoe i lugafa'asao | ≤ | 0.002% | 0.0005% |