Npey1

Antias (III acetate (ANIMETE TRIACETATE) SB assay 40 ~ 42% CAS 6923-52-0

Cov lus piav qhia luv luv:

Raws li cov dej muaj kuab lom soluble crystalline,Cov neeg nroo triacetateyog qhov sib txuas ntawm cov neeg pleev cov neeg pleev cov tshuaj txhuam ntawm SB (CH3CO2) 3. Nws yog cov hmoov dawb thiab muaj dej hauv dej-soluble. Nws yog siv los ua catalyst hauv kev tsim cov polyesters.


Khoom Qhia Qhia

Cov neeg nroo triacetate
Txhais lus hais tias Antias (III) acetate, Acetic acid, antimony (3+) ntsev
Tus lej 6923-52-0
Tshuaj Cov Qauv Sb (ch3coo) 3
Kev tshwm sim Cov hmoov dawb
Ceev 1.22g / cmless (20 ° C)
Melting taw tes 128.5 ° C (263.3 ° F; 401.6K) (Decomposes rau sb2o3)

 

Kev Koom Tes NtawmCov neeg nroo triacetateKev qhia tshwj xeeb

Lub cim Teem nqi Antony (sb) (%) Txawv Teb Mat. ≤ (%) So

(20 ° C hauv ethylene glycol)

Hlau (FE) Chloride (cl-) Toluene
Umat-s Zoo tshaj 40 ~ 42 0.002 0.002 0.2 Colorless Pob tshab
Umat-f Thawj 40 ~ 42 0.003 0.003 0.5
Umat-q Zoo heev 40 ~ 42 0.005 0.01 1

Parameter: Qhov no ntau lawm cov qauv kev ua haujlwm yog tshuaj lom neeg kev lag luam tus qauv ntawm Tuam Tshoj-kev lag luam zoo siab tawvacetate.HG / T2033-1999, thiab peb cov qauv kev lag luam ntawm cov cim tshwj xeeb yog qhov qub.

Cov: 15kg / HDPE nruas, 36 HDPE nruas / Pallet.

 

Dab tsi yogCov neeg nroo triacetatesiv rau?

Cov neeg nroo triacetateyog catalyst siv nyob rau hauv kev tsim cov hluavtaws ntau lawm. Mas siv los ua catalyst rau poly-condensation ntawm polyester los txhim kho cov txheej txheem txuas ntxiv hauv cov txheej txheem txuas ntxiv hauv cov tsiaj cov tsiaj.


Sau koj cov lus ntawm no thiab xa mus rau peb