-
Kasuwar Wakilin Nukiliya ta Duniya tana ci gaba da haɓakawa: tana mai da hankali kan masu samar da kayayyaki na kasar Sin masu tasowa
A cikin shekarar da ta gabata (2024), saboda haɓaka masana'antu kamar motoci da marufi, masana'antar polyolefin a cikin yankin Asiya Pacific da Gabas ta Tsakiya ta ci gaba da girma. Bukatar magungunan nuclein ya karu daidai da haka. (Mene ne wakili na nukiliya?) Dauke China a matsayin ...Kara karantawa -
Rashin Juriya na Yanayi? Wani abu da kuke buƙatar sani game da PVC
PVC wani roba ne na kowa wanda galibi ana yin shi zuwa bututu da kayan aiki, zanen gado da fina-finai, da dai sauransu. Yana da rahusa kuma yana da takamaiman haƙuri ga wasu acid, alkalis, salts, da kaushi, wanda ya sa ya dace musamman don haɗuwa da abubuwa masu mai. Ana iya sanya shi ya zama bayyananne ko bayyananne ...Kara karantawa -
Menene rarrabuwa na Agents Antistatic? -Maganin Antistatic na Musamman daga NANJING REBORN
Magungunan antistatic suna ƙara zama dole don magance al'amura kamar adsorption na electrostatic a cikin filastik, gajeriyar da'ira, da fitarwar lantarki a cikin kayan lantarki. Dangane da hanyoyin amfani daban-daban, ana iya raba magungunan antistatic zuwa kashi biyu: ƙari na ciki da waje ...Kara karantawa -
MAI KARE POLYMER: UV ABSORBER
Tsarin kwayoyin halitta na UV absorbers yawanci ya ƙunshi conjugated biyu bonds ko kamshi zobba, wanda zai iya sha ultraviolet haskoki na takamaiman raƙuman ruwa (yafi UVA da UVB). Lokacin da hasken ultraviolet ke haskaka ƙwayoyin da ke sha, electrons a cikin kwayoyin suna canzawa daga ƙasa ...Kara karantawa -
Rarrabawa da wuraren amfani da ma'aunin matakin shafi
Matsakaicin matakan da aka yi amfani da su a cikin sutura gabaɗaya ana rarraba su zuwa gaurayawan kaushi, acrylic acid, silicone, polymers fluorocarbon da cellulose acetate. Saboda ƙananan halayen tashin hankali na sama, masu daidaitawa ba za su iya taimakawa kawai da shafi zuwa matakin ba, amma kuma yana iya haifar da illa. Lokacin amfani, ...Kara karantawa -
Menene daidaita kayan shafa?
Ma'anar ma'anar madaidaicin kayan shafa an kwatanta shi azaman ikon rufin don gudana bayan aikace-aikacen, ta haka yana haɓaka kawar da duk wani rashin daidaituwa na saman da tsarin aikace-aikacen ya haifar. Musamman, bayan da aka shafa, akwai wani tsari na gudana wani ...Kara karantawa -
Menene ya shafi lalata kayan shafa?
Defoaming shine ikon rufewa don kawar da kumfa da aka samar a lokacin samarwa da tsarin aiki. Defoamers wani nau'in ƙari ne da ake amfani dashi don rage kumfa da aka samar yayin samarwa da / ko aikace-aikacen sutura. To, waɗanne abubuwa ne ke shafar defoaming na sutura? 1. Surface da...Kara karantawa -
Nau'in masu ɗaukar UV
Gabatarwa na UV absorber Hasken rana yana ƙunshe da haske mai yawa na ultraviolet wanda ke cutar da abubuwa masu launi. Tsayinsa yana kusan 290 ~ 460nm. Wadannan haskoki na ultraviolet masu cutarwa suna haifar da kwayoyin launi suyi rubewa da dushewa ta hanyar sinadarai-rage halayen. Amfani da ultraviolet abs ...Kara karantawa -
Rufin antioxidant
Gabatarwa Antioxidants (ko zafi stabilizers) additives ne da ake amfani da su don hana ko jinkirta lalacewar polymers saboda oxygen ko ozone a cikin yanayi. Su ne abubuwan da aka fi amfani da su a cikin kayan polymer. Rubutun zai fuskanci lalatawar iskar oxygen bayan an gasa shi a babban ...Kara karantawa -
Skin kula da tsabtace surfactant APG (Alkyl Polyglycoside)
APG, gajarta ga Alkyl Polyglycoside, shi ne nonionic surfactant. A taƙaice, yana kama da “mai sihiri mai tsafta” wanda zai iya sa kayan tsaftacewa su yi aiki sosai. Tauraro ne mai tasowa a cikin sinadaran kula da fata. Daga yanayi Danyen kayan APG duk daga yanayi ne. Ya fi...Kara karantawa -
Haɓaka masu rarrabawa (2)
A cikin labarin da ya gabata, mun gabatar da bullar masu rarrabawa, wasu hanyoyi da ayyukan masu rarrabawa. A cikin wannan sashe, za mu bincika nau'ikan masu rarrabawa a lokuta daban-daban tare da tarihin ci gaban masu rarraba. Na al'ada low kwayoyin nauyi wetting da dispersing wakili The ...Kara karantawa -
Haɓaka masu rarrabawa (1)
Abubuwan da ake watsewa sune abubuwan da ake amfani da su don tabbatar da tsayayyen barbashi a cikin kafofin watsa labarai kamar adhesives, fenti, robobi da gaurayawan robobi. A da, sutura ba ta buƙatar masu rarrabawa. Tsarin kamar alkyd da fenti nitro ba sa buƙatar masu rarrabawa. Masu rarraba ba su bayyana ba har sai acrylic r ...Kara karantawa