UV Absorber UV-1988 CAS NO.: 7443-25-6
Lebitso la lik'hemik'hale: dimethyl (p-mokhoaxexy benzzylidene) malonate
Ke Che.74433-25-6-6-6-6-6
Sebopeho:
Teknoloji Index:
| Ntho | Tloaelo (BP2015 / USP32 / GB1886.199-2016) |
| Ponahalo | Powder e tšoeu |
| Bohloeki | ≥99% |
| Ntlha ea ho qhibiliha | 55-588 ℃ |
| Likahare tsa molora | ≤0.1% |
| Litaba tse sa fetoheng | ≤0.5% |
| Transmittance | 450nm≥98%, 500nm≥99% |
| TGA (10%) | 221 ℃ |
Kopo:UV1988 e khothalletsoa ho sebelisoa ho PVC, Li-polyesters, PC, Playamides, Plantine Plastics le Eva Coolemers. E boetse e ka sebelisoa ho solvent borikhoe ba borena le bosholu ba liindastering. Ntle le moo, ho khothalletsoa haholo-holo bakeng sa litsamaiso tsa UV tsa UV le koae e hlakileng.
Melemo ea Ts'ebetso:UV1988 e tšoauoa ka:
- Tlatsetso ea Mebala e fokolang
- Botsitso ba bobebe bo bobebe
- Ho lumellana hantle le li-polymers le litlatsetso tse ling
Ho paka le ho boloka:
Package: 25kg / Barrel
Ho boloka: se tsitsitseng ka thepa, lula u futhumala le hole le metsi le mocheso o phahameng