N'ogbe Triacetin CAS 102-76-1 ụlọ ọrụ ọnụahịa

N'ogbe Triacetin CAS 102-76-1 ọnụ ahịa ụlọ ọrụ egosipụtara onyogho
  • N'ogbe Triacetin CAS 102-76-1 ụlọ ọrụ ọnụahịa
  • N'ogbe Triacetin CAS 102-76-1 ụlọ ọrụ ọnụahịa
  • N'ogbe Triacetin CAS 102-76-1 ụlọ ọrụ ọnụahịa
  • N'ogbe Triacetin CAS 102-76-1 ụlọ ọrụ ọnụahịa

Nkọwa dị mkpirikpi:

Onye na-eweta ngwaahịa Triacetin CAS 102-76-1


  • Aha ngwaahịa:Triacetin
  • CAS:102-76-1
  • MF:C9H14O6
  • MW:218.2
  • EINECS:203-051-9
  • agwa:emeputa
  • ngwugwu:1 kg / kg ma ọ bụ 25 n'arọ / drum

    • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa

    Aha ngwaahịa: Triacetin
    Ọnọdụ: 102-76-1
    MF: C9H14O6
    MW: 218.2
    EINECS: 203-051-9
    Ebe mgbaze: 3 Celsius (ọkụ)
    Ebe esi mmiri: 258-260C (ọkụ)
    Njupụta: 1.16 g/mL na 25 Celsius (ọkụ)
    Njupụta uzuoku: 7.52 (vs ikuku)
    uzuoku mgbali: 0.00248 mm Hg @ 250C
    FEMA: 2007 |(TRI-)ACETIN
    Ntụgharị ntụgharị: n25/D 1.429-1.431(ọkụ.)
    Fp: 300 °F
    Nọmba JECFA: 920
    Ebe: 14,9589
    BRN: 1792353

    Nkọwapụta

    Ihe Nkọwapụta
    Ọdịdị Mmiri mmiri na-enweghị agba
    Agba (Pt-Co) ≤15
    Ọdịnaya ≥99.0%
    Acidity (mgKOH/g) ≤0.01
    Mmiri ≤0.5%
    Ọla dị arọ (dị ka Pb) ≤5ppm
    As ≤1pm

    Ngwa

    1.Triacetin CAS 102-76-1 bụ tumadi eji dị ka sịga filter n'ọnụ-abụọ plasticizer nke cellulose acetate.
    2.Triacetin na-eji dị ka ekpomeekpo na senti, fixing gị n'ụlọnga na lubricating isi nke ịchọ mma.
    3.Manufacture soplaya Triacetin na-ejikwa dị ka plasticizer na ihe mgbaze maka ink mkpuchi, nitrocellulose, cellulose acetate, ethyl cellulose na cellulose acetate butyrate, na-eji dị ka onwe hardening gị n'ụlọnga maka ịkpụzi ájá na nkedo.

    Banyere Ụgbọ njem

    1. Anyị na-enye ọtụtụ nhọrọ njem iji kwado mkpa ndị ahịa anyị dị iche iche.
    2. Maka ọnụ ọgụgụ dị nta, anyị na-enye ọrụ ikuku ma ọ bụ nke mba ụwa, dị ka FedEx, DHL, TNT, EMS, na ahịrị ụgbọ njem dị iche iche nke mba ụwa.
    3. Maka ọnụ ọgụgụ buru ibu, anyị nwere ike ibuga n'oké osimiri gaa n'ọdụ ụgbọ mmiri a họpụtara.
    4. Na mgbakwunye, anyị na-enye ọrụ ahaziri iche iji gboo ihe ndị ahịa anyị chọrọ na akaụntụ maka njirimara pụrụ iche nke ngwaahịa ha.

    Ụgbọ njem

    Nchekwa

    Echekwara ya n'ụlọ nkwakọba ihe ikuku na nkụ.

    FAQ

    1. Kedu maka oge ndu maka usoro ọnụọgụ ọnụọgụgụ?
    RE: Ọtụtụ mgbe, anyị nwere ike ịkwadebe ngwongwo ndị ahụ nke ọma n'ime izu 2 mgbe ị debere iwu, mgbe ahụ, anyị nwere ike idebe ohere ibu na ndokwa mbupu gị.

    2. Kedu maka oge ndu?
    Re: Maka obere obere, a ga-ezigara gị ngwongwo ahụ n'ime ụbọchị ọrụ 1-3 mgbe ịkwụ ụgwọ.
    Maka ọnụ ọgụgụ buru ibu, a ga-ezigara gị ngwongwo ahụ n'ime ụbọchị ọrụ 3-7 mgbe ịkwụ ụgwọ.

    3. Enwere mbelata ego mgbe anyị na-etinye nnukwu usoro?
    RE: Ee, anyị ga-enye dị iche iche ego dị ka gị iji.

    4. Kedu ka m ga-esi nweta ihe nlele iji lelee àgwà?
    RE: Mgbe nkwenye ọnụahịa gasịrị, ị nwere ike ịchọ sample iji lelee àgwà ma anyị ga-achọ ịnye sample.

    FAQ
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