UV Aborber uv-329 (UV-5411) Cas Che.: 3147-75-9-75-9-7-75-9

Lebitso la lik'hemik'hale:2- (2 "-hydroxy-5'-t-octtyphenyl) benzotriale

Sebopeho sa lik'hemik'hale:

Lebese la lik'hemik'hale:C20h25n3o

Boima ba Molecular:323

Cas Che:3147-75-9

TLHOKOMELISO:

Ponahalo: White ho ea hanyane hanyane ka hanyane phofo ea kristale kapa grannule

Ntlha ea Melisa: 103-107 ° C

Ho hlaka ha tharollo (10g / 100ml Toluene): e hlakileng

'Mala oa tharollo (10g / 100ml Toluene): 440nkm 96.0% Min

(Phetiso): 500nm 98.0% Min

Tahlehelo ea ho omella: 0,3% Max

Assay (ka HPLC): 99.0% Min

Ash: 0.1% Max

Kopo:Uv- 5411 ke sets'oants'o se ikhethang sa setšoantšo se fapaneng sa polymeric sa polyvinyl, Polyvinyl, Styrinevinl. Uv- 5411 e tsebahala haholo ka kakaretso ea sebaka sa eona se pharaletseng sa UV, 'mala o tlase, a nang le matla a mangata le allo hantle. Boholo-boholo-hangata kenyelletsa botsong, pampirine le thepa ea leqhubu la mabone a fensetere, ho saena le likopo tsa metsing. Likopo tse ikhethang tsa UV- 5411 li kenyelletsa bosholu ba moo ba nang le matla a tlase ke ho tšoenyeha), lihlahisoa tsa lifoto, li-seala.

1. Polyester ea polyester: 0.2-0.5wt% ho latela boima ba polymer

2.POPCC:

Rigid pvc: 0,2-0.5wt% ho latela boima ba polymer

Plasc ea polasetiki: 0.1-0.3wt% ho latela boima ba polymer

3.POLYurethane: 0.2-1.0wt% ho latela boima ba Polymer

4.Polyamide: 0,2-0.5wt% ho latela boima ba Polymer

Ho paka le ho boloka:

Package: 25kg / carton

Ho boloka: se tsitsitseng ka thepa, lula u futhumala le hole le metsi le mocheso o phahameng