Kuyera kwambiri 99% BTCA (1,2,3,4-Butanetetracarboxylic acid) CAS 1703-58-8
1,2,3,4-Butanetetracarboxylic acid (BTCA) ndi chinthu chabwino kwambiri chomaliza chosindikizira cholimba (DP) chopanda formaldehyde. Chili ndi zochita zambiri komanso chopanda fungo loipa. Nsalu monga thonje ndi silika zikakonzedwa ndi BTCA, zimatha kukhala ndi mphamvu monga kuletsa kuuma, kukanikiza kosatha komanso kusunga mawonekedwe ake ndipo zimakhala zolimba kwambiri.
1. BTCA ingagwiritsidwe ntchito pokonzekera zinthu za polyimide. Zinthu zamtunduwu zimakhala ndi kukana kutentha, kukana asidi, kukana hydrocarbon komanso mphamvu zabwino zotetezera magetsi.
2. Ingagwiritsidwe ntchito pokonzekera zipangizo zosiyanasiyana zogwirira ntchito za polima, monga zipangizo zowunikira kuwala, zipangizo za polima zachipatala ndi zipangizo zogwirira ntchito za nembanemba ya polima.
3. Ingagwiritsidwe ntchito pokonzekera mphete zotetezera magetsi, zokutira waya ndi zipangizo zotetezera magetsi.
| Chogulitsa | 1,2,3,4-Butanetracarboxylic acid (BTCA) | ||
| CAS# | 1703-58-8 | ||
| Nambala ya Batch | BTCA20251020 | Kuchuluka: | 2000kg |
| Tsiku lopangira | 2025-10-20 | Tsiku la kutha ntchito | 2027-10-19 |
| Chinthu | Kufotokozera | Zotsatira | |
| Maonekedwe | Ufa woyera | Ufa woyera | |
| Kuyesa, % | ≥98.0 | 99.2 | |
| Zitsulo zolemera (Pb), mg/kg | ≤20 | 20 | |
| Kutayika pakuuma, % | ≤0.5 | 0.2 | |
| Zotsalira pa kuyatsa, % | ≤0.2 | 0.11 | |
| Mapeto | WOYENERA | ||
Chikwama cha pepala chopangidwa ndi zinthu zosiyanasiyana cha 25kg kapena ng'oma ya katoni, kapena malinga ndi zomwe kasitomala akufuna.
