Huahana Hou
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HE PALAPALA NO POLYMER: UV ABSORBER.
ʻO ka molecular structure o nā UV absorbers e loaʻa mau i nā paʻa pālua conjugated a i ʻole nā apo ʻala, hiki ke hoʻopaʻa i nā kukuna ultraviolet o nā lōʻihi hawewe kikoʻī (ka nui o UVA a me UVB). I ka wā e hoʻomālamalama ai nā kukuna ultraviolet i nā molekole absorbent, ele ...Heluhelu hou aku -
Ke ʻano o nā mea hoʻopaʻapaʻa II
I. ʻAila Kūlohelohe (ʻo ia hoʻi ka ʻaila Soybean, ʻaila Corn, etc.) II. Waiona Kalapona Kiekie III. Polyether Antifoamers IV. Polyether Modified Silicone ... Mokuna mua no nā kikoʻī. ʻO V. Organic Silicon Antifoamer Polydimethylsiloxane, i ʻike ʻia ʻo ka ʻaila silicone, ʻo ia ka mea nui ...Heluhelu hou aku -
Ke ʻano o nā Antifoamers I
Hoʻohana ʻia nā antifoamers e hōʻemi i ka ʻili o ka wai, ka hopena a me ka hoʻokuʻu ʻana, e pale i ka hoʻokumu ʻana o ka ʻūhā, a i ʻole e hōʻemi i ka ʻūhā i hana ʻia i ka wā o ka hana ʻoihana. ʻO nā Antifoamers maʻamau e like me kēia: I. ʻAila Kūlohelohe (ie Soybean Oil, Corn Oil, etc.) Pōmaikaʻi: loaʻa, ...Heluhelu hou aku -
Ka Manaʻo Hoʻomohala o ka Hydrogenated Bisphenol A(HBPA)
ʻO ka Hydrogenated Bisphenol A(HBPA) he mea koʻikoʻi hou ka resin maka ma ke kahua o ka ʻoihana kemika maikaʻi. Hoʻopili ʻia ia mai Bisphenol A(BPA) e ka hydrogenation. ʻO kā lākou noi ke kumu like. Hoʻohana nui ʻia ʻo Bisphenol A i ka hana ʻana o ka polycarbonate, epoxy resin a me nā poʻe ʻē aʻe ...Heluhelu hou aku -
Hoʻomaka ʻana i nā mea pale ahi
ʻO nā mea hoʻopaʻa ahi: ʻO ka lua ka nui o ka Rubber a me nā mea hoʻohui Plastic ʻO Flame retardant kahi mea kōkua i hoʻohana ʻia e pale aku i nā mea mai ka hoʻā ʻana a keʻakeʻa i ka hoʻolaha ʻana o ke ahi. Hoʻohana nui ʻia ia i nā mea polymer. Me ka hoʻohana ākea ...Heluhelu hou aku