Kina UV Absorber UV 5151 hale hana a me nā mea hoʻolako

UV Absorber UV 5151

ʻO ka wehewehe pōkole:

ʻO UV5151 kahi hui wai o ka hydrophilic 2- (2-hydroxyphenyl) -benzotriazole UV absorber (UVA) a me kahi mea hoʻokūpaʻa māmā amine (HALS) i hoʻopaʻa ʻia. nā mea hoʻoheheʻe i lawe ʻia i nā ʻoihana a me nā mea hoʻonaninani. ʻO ka palahalaha UV ākea o ka UVA i hoʻohana ʻia e kūpono ia no kahi ākea o nā uhi no ka lāʻau, plastics a me ka metala. Hāʻawi ka hui synergistic i ka pale uhi ʻoi aku ka maikaʻi e kūʻē i ka hoʻohaʻahaʻa ʻana i ka gloss, ka haki ʻana, ka blistering, delamination a me ka hoʻololi kala a hāʻawi i ka pale substrate piha.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

inoa huahana:UV Absorber Tinuvin 5151; UV Absorber UV 5151

Helu helu ʻenehana:
ʻO ke ʻano: amber viscous wai
Maikaʻi: 93.0min
ʻOi aku ka viscosity: 7000mPa·s (20 ℃)
Māmā: 0.98g/mL (20 ℃)
Hoʻohālikelike: 1.10g/mL (20 ℃)

Māmā māmā:

Ka lōʻihi o ka nalu nm	Ka lawe māmā %
460	95min
500	97min

E hoʻohana:ʻO UV5151 kahi hui wai o ka hydrophilic 2- (2-hydroxyphenyl) -benzotriazole UV absorber (UVA) a me kahi mea hoʻokūpaʻa māmā amine (HALS) i hoʻopaʻa ʻia. nā mea hoʻoheheʻe i lawe ʻia i nā ʻoihana a me nā mea hoʻonaninani. ʻO ka palahalaha UV ākea o ka UVA i hoʻohana ʻia e kūpono ia no kahi ākea o nā uhi no ka lāʻau, plastics a me ka metala. Hāʻawi ka hui synergistic i ka pale uhi ʻoi aku ka maikaʻi e kūʻē i ka hoʻohaʻahaʻa ʻana i ka gloss, ka haki ʻana, ka blistering, delamination a me ka hoʻololi kala a hāʻawi i ka pale substrate piha.

Genera dosage:
10μm 20μm:8.0% 4.0%
20μm 40μm:4.0% 2.0%
40μm 80μm:2.0% 1.0%

Pūʻolo a me ka waiho ʻana
1.25kgs Net/Pila pahu
2.Hoʻopaʻa ʻia ma kahi anuanu a me ka ea.