Optical Brightening KSN TDS

Lus piav qhia luv luv:

Organic synthesis intermediate, feem ntau yog siv los tsim cov tshuaj yoov tshaj cum, N, N-diethyl m-toluamide, m-toluoyl chloride, m-toluonitrile, toluene diethylamine, fungicide, tshuaj tua kab, PVC stabilizer thiab lwm yam khoom siv raw rau tshuaj, tshuaj tua kab thiab lwm yam khoom siv tshuaj.


Product Detail

Khoom cim npe

Lub npe tshuaj:4.4-bis (5-methyl-2-benzoxoazol)-ethylene
CAS Nr.:5242-49-9

Cov roj formula: C29H20N2O2
Specification: Tshwm sim: ntsuab daj hmoov
Melting txheej txheem: 300 ℃
Cov ntsiab lus tshauv: ≤0.5%
Purity: ≥98.0%
Cov ntsiab lus tsis haum: ≤0.5%
Fineness (300 mesh): 100%

Khoom:
1.Ua siab dawb nrog kev siv me me.
2. Multipurpose siv rau whitening ntawm polyester fiber thiab yas.
3. Muaj kev sib raug zoo thiab zoo nrawm rau lub teeb thiab sublimation.
4. tuaj yeem siv rau cov txheej txheem kub.

Daim ntawv thov:
Feem ntau yog siv los ntxuav cov polyester, polyamide, polyacrylonitrile fiber ntau, cov yas zaj duab xis thiab tag nrho cov txheej txheem yas nias. Haum rau synthesizing siab polymer nrog rau cov txheej txheem polymeric.

Pob:
25kg / fiber nruas


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb