Aha ngwaahịa:UV absorber Tinuvin 5151;UV absorber UV 5151

Ndekọ teknụzụ:
Ọdịdị: mmiri mmiri amber viscous
Ọdịnaya: 93.0min
Viscosity dị ike: 7000mPa·s (20 ℃)
Njupụta: 0.98g/ml (20℃)
ndakọrịta: 1.10g/ml (20 ℃)

Nfefe ọkụ:

Jiri:UV5151 bụ ngwakọta mmiri mmiri nke hydrophilic 2- (2-hydroxyphenyl) -benzotriazole UV absorber (UVA) na isi ihe mgbochi amine ìhè stabilizer (HALS) . ihe mgbaze nke ụlọ ọrụ mmepụta ihe na ihe ịchọ mma.Ihe mkpuchi UV sara mbara nke UVA eji eme ihe na-eme ka ọ dị mma maka mkpuchi dị iche iche maka osisi, plastik na ígwè.Ngwakọta synergistic na-enye nchebe mkpuchi kachasị elu megide mbelata gloss, mgbawa, ọnya, delamination na mgbanwe agba ma na-enye nchebe mkpụrụ zuru oke.

Usoro onunu ogwu:
10μm 20μm: 8.0% 4.0%
20μm 40μm: 4.0% 2.0%
40μm 80μm: 2.0% 1.0%

Ngwugwu na Nchekwa
1.25kgs Net/Plastic drum
2.Echekwara na a jụụ na ventilated ebe.