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ʻO Polyvinylpyrrolidone (PVP) - He Kemika Maikaʻi Versatile me nā noi Cross-Field
ʻO Polyvinylpyrrolidone, i hoʻopōkole ʻia ʻo PVP a ʻike ʻia hoʻi ʻo povidone, he hui polymer nonionic hana kiʻekiʻe. Hāʻawi ʻia me ka hydrophilicity, adhesiveness, nā waiwai hana kiʻiʻoniʻoni, biocompatibility a me nā ʻano kū hoʻokahi ʻē aʻe, ua lilo ia i hoʻokahi o nā mea i noiʻi hohonu loa ʻia a wi...E heluhelu hou aku -
Hoʻomālamalama ka ʻenehana ʻōmaʻomaʻo i ke ola: Ke ʻano hoʻokeʻokeʻo Eco-Friendly o ka mea hoʻomālamalama Optical CBS-X
I ke ola o kēlā me kēia lā, ua noʻonoʻo paha ʻoe no ke aha e hiki ai i kekahi mau mea holoi lole ke hoʻolilo i nā lole keʻokeʻo i "ʻālohilohi" ma hope o ka holoi ʻana, me he mea lā ua hoʻōla hou ʻia? Mahalo kēia i kahi mea kemika maka i kapa ʻia ʻo "optical brightener agent CBS-X." ʻO kēia keʻokeʻo maʻamau ...E heluhelu hou aku -
Ke Kuleana o nā Optical Brighteners i nā Detergents: Hoʻonui i ka Keʻokeʻo a me ka ʻĀlohilohi no nā Huahana Holoi Holoi Kiʻekiʻe
Ua hoʻohana ʻia nā Optical Brighteners me nā detergents mai ka makahiki 1940. ʻOiai ko lākou haʻahaʻa haʻahaʻa i loko o nā ʻano detergent, hāʻawi lākou i nā hopena keʻokeʻo a me ka hoʻomālamalama kupaianaha, e hoʻolilo iā lākou i mea hoʻohui nui a makemake nui ʻia i ka ʻoihana detergent. Wahi a ka statist piha ʻole...E heluhelu hou aku -
Ke Hoʻoponopono ʻana i nā Puzzles Antibacterial Holoi: He Alakaʻi Piha i nā Bactericides Hiki ke Hoʻololi Loa
ʻElua mau kumu nui o ka hoʻohui ʻana i nā bactericides i nā huahana holoi: e pale i nā lole a pale i ka hōʻino ʻana o ka ʻili i hana ʻia e ka bacteria. I kēia manawa, ʻo nā bactericides i hoʻohana pinepine ʻia i nā mea holoi lole e komo pū me kēia mau māhele: 1. Nā Bactericides i loaʻa iā Chlorine Triclocarban Ma muli o...E heluhelu hou aku -
ʻO Carbodiimide: ʻO ka mea anti-hydrolysis i hoʻohana nui ʻia a me ka mea hana ikaika loa
1. ʻO ka pahuhopu nui o nā mea anti-hydrolysis e ālai i ke kaʻina hana hydrolysis o nā polymers polyester. I nā noi e hoʻohana ana i nā polymers e loaʻa ana nā pilina ester, e like me PBT, PET, PLA, a me polyurethanes (TPU, CPU), hiki koke i nā mole wai ke hoʻopili...E heluhelu hou aku -
Hoʻololi lima ka mea hoʻomālamalama optical nui BASF: He aha nā mea e pono ai nā mea hana detergent e kālele?
Ua kūʻai aku ʻo BASF i kāna ʻoihana hoʻomālamalama optical iā Catexel, kahi e hoʻonui nei i kāna waihona huahana ma ka ʻoihana detergent. Ua ʻae ʻo BASF e kūʻai aku i kāna ʻoihana hoʻomālamalama optical iā Catexel. ʻO kēia ʻoihana i kēia manawa he ʻāpana o ka ʻāpana ʻoihana Care Chemicals a BASF. Optical...E heluhelu hou aku -
Antioxidant 1010: Alakaʻi Noi a me ke Koho ʻana no ke "Mōʻī o ka Anti-aging" ma ka ʻoihana Plastics
I ke kaʻina hana a me ka hoʻohana lōʻihi ʻana i nā plastics, ʻo ka ʻelemakule oxidative kahi kiko ʻeha nui e kaupalena ana i ke ola a me ka hana o nā huahana—ʻo ka hana ʻana i ke ana wela kiʻekiʻe e alakaʻi maʻalahi i ka hōʻino ʻana o ka resin, a ma waho a i ʻole ke ana wela kiʻekiʻe...E heluhelu hou aku -
ʻO ke kumumanaʻo noi o ka mea hoʻopili resin amino i nā uhi
ʻIke holoʻokoʻa o ka hoʻopili ʻana o nā mea hoʻohuihui resin amino ʻO ke kuleana nui o nā resins amino (melamine-formaldehyde, benzomelamine-formaldehyde, a me nā resins urea-formaldehyde) i nā uhi thermosetting ʻo ia ke hoʻohuihui i ka ʻili nui-...E heluhelu hou aku -
ʻIkepili o nā mea hana antistatic
Ka hana ʻana o ka uku electrostatic ʻO ka hiki o kahi mea paʻa ke hāpai i kahi uku e pili ana i nā kūlana o ka ʻili, ka dielectric constant, ka resistivity o ka ʻili, a me ka haʻahaʻa pili o ke kaiapuni a puni. ʻO kona hiki ke hāpai i kahi uku he inversely proportional i kona dielectric constant a me rel...E heluhelu hou aku -
Hoʻolauna pōkole i nā mea hoʻoheheʻe UV a me kā lākou mau kūlana
I. Nā Huaʻōlelo a me nā Wehewehena Loaʻa i ka lā ka nui o ke kukui ultraviolet (UV), me nā nalu o kahi 290-460 nm, he mea ʻino ia i nā mea kala. ʻO kēia kukui UV ʻino ke kumu o nā molekala kala e pala a mae ma o kahi hopena redox kemika. ʻO ka hoʻohana ʻana i nā mea hoʻomoʻa UV hiki ke hoʻokō ...E heluhelu hou aku -
ʻO ka "pale paʻa" o ka mea -UV531
ʻO ka "pale paʻa" o ka mea --- UV531 Ultraviolet (UV) radiation—ʻo kēia "mea pepehi kukui" ʻike ʻole ʻia—e hoʻoweliweli mau nei i ke ola a me ke kūpaʻa o nā mea like ʻole. Ma ke ʻano he "pale maka" e kūʻē i ka radiation UV, ua lilo nā mea hoʻomoʻa UV i mea pale koʻikoʻi...E heluhelu hou aku -
Pehea e koho ai i kahi mea hoʻohuihui kūpono no PP?
He polymer i hoʻohana nui ʻia ʻo Polypropylene i hoʻohana ʻia i nā noi like ʻole ma muli o kona hui maikaʻi loa o nā waiwai. Hiki ke hoʻonui hou ʻia kona mau waiwai, e like me ke kino, ka mīkini a me ka optical me ka hoʻohana kūpono ʻana i nā mea hoʻohui nucleating a me nā mea hoʻomālamalama. Kōkua kēia mau mea hoʻohui i...E heluhelu hou aku