Nomen chemicum:2-(2H-benzotriazol-2-yl)-4,6-di-tert-butylphenol
CAS NO.:3846-71-7
Formulae hypotheticaeC20H25N3O
M. Pondus323.4

Specification

Aspectus: flavo pulveris
Content: ≥ 99%
Punctum liquescens: 152-154°C
Damnum in siccitate: ≤ 0,5%
Cinis: ≤ 0,1%
Transmissio levis: 440nm≥97%;500nm≥98

Toxicity: humilis toxicitas, rattus norvegicus oralis LD 50 >2g/Kg pondus.

Communis dosis:

1.Polyester unsaturated: 0.2-0.5wt% secundum pondus polymerum
2.PVC:
Rigidum PVC: 0.2-0.5wt% secundum pondus polymerum
Plasticized PVC: 0.1-0.3wt% secundum pondus polymerum
3.Polyurethane: 0.2-1.0wt% secundum pondus polymerum
4.Polyamide: 0.2-0.5wt% secundum pondus polymerum

Sarcina et at

1.25kg carton
2.Condita obsignata, arida et obscura conditiones