ʻenehana hana kiʻekiʻe o ka honua a me ke ʻano kiʻekiʻe
Qingdao Topwell Chemical Materials Co., Ltd.i hoʻokumu ʻia i ka makahiki 2014, he mea hoʻolako ʻoihana i hana i ka noiʻi, kūʻai aku a me ka puaʻa kūikawā kūikawā a me ka wai e pili ana i nā ʻano kukui - kukui UV, kokoke i ke kukui infrared (IR), ʻike ʻia.
ʻO kā mākou huahana nui,
1. ʻO ka puaʻa a me ka wai kala UV/IR,
2. Thermochromic puaʻa,
3. Near infrared absorbing dye,
4.Perylene pigment,
5. Hiki ke ʻike ʻia ke kala ʻulaʻula
6. Pepa a me ka pigment Photochromic
7. Urolithin A
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