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Dhimista Qiimaha iyo Horumarinta Waxqabadka Silica ee Dahaarka
Codsiga silica ee dahaarka inta badan waxay ku lug leedahay hagaajinta adhesion, iska caabinta cimilada, guryaha lidka-dejinta, iyo kor u qaadida thixotropy. Waxay ku habboon tahay dahaarka dhismaha, dahaarka biyaha ku salaysan, iyo rinjiga resin acrylic. ...Sii akhri -
Soo-saareyaasha Iftiiminta indhaha ee ugu sarreeya
Iyada oo ay sii kordheyso baahida loo qabo iftiimiyeyaasha indhaha (Wakiilada caddeeya fluorescent), si loo fududeeyo helitaanka alaab-qeybiyeyaal ku habboon, la wadaag qaar ka mid ah soosaarayaasha ugu sarreeya ee iftiiminaya indhaha. Iftiiminta indhaha (fluoresc...Sii akhri -
Maxaynu Ugu baahanahay Deactivators Copper?
Copper inhibitor ama naxaasta deactivator waa daro shaqaynaysa oo loo isticmaalo alaabta polymerka sida balaastikada iyo caagga. Shaqadeeda ugu weyn waa in ay joojiso saamaynta kicinta gabowga ee naxaasta ama ions naxaasta ah ee agabka, ka hortagga xaalufka walxaha, midabka midabka, ama hoos u dhaca hantida makaanikada...Sii akhri -
Sayniska Difaaca Qorraxda: Gaashaanka Muhiimka ah ee Ka-hortagga UV Rays
Gobollada u dhow dhulbaraha ama joogga sare waxay leeyihiin shucaac ultraviolet oo xooggan. Soo-gaadhista muddada dheer ee fallaadhaha ultraviolet waxay u horseedi kartaa dhibaatooyin ay ka mid yihiin gubashada iyo gabowga maqaarka, markaa ilaalinta qorraxdu aad ayay muhiim u tahay. Ka-hortagga qorraxda ee hadda jira waxaa inta badan lagu gaaraa habka daboolida jirka ama ...Sii akhri -
Dulmar guud oo ku-darka Dahaarka
Qeexida iyo macnaha Waxyaalaha lagu daro dahaarka ayaa ah maaddooyin lagu daray dahaarka marka lagu daro walxaha samaynta filimaanta, midabada, buuxinta, iyo dareerayaasha. Waxay yihiin walxo si weyn u wanaajin kara hanti gaar ah oo dahaarka ama filimka dahaarka ah. Waxaa loo adeegsadaa qadar yar...Sii akhri -
Xalka ka hortagga gabowga ee Polyamide (Nylon, PA)
Nylon (polyamide, PA) waa balaastiig injineernimo leh oo leh sifooyin farsamo oo aad u wanaagsan, kuwaas oo PA6 iyo PA66 ay yihiin noocyo polyamide caadi ah. Si kastaba ha noqotee, waxay leedahay xaddidaad u adkeysiga heerkulka sare, xasilloonida midabka liidata, waxayna u nugul tahay nuugista qoyaanka iyo hydrolysis. Qaado...Sii akhri -
Suuqa Wakiilka Nukliyeerka ee caalamiga ah ayaa si isdaba joog ah u fidaya: diiradda saaraya alaab-qeybiyeyaasha Shiinaha ee soo baxaya
Sanadkii la soo dhaafay (2024), iyadoo ay ugu wacan tahay horumarinta warshadaha sida baabuurta iyo baakadaha, warshadaha polyolefin ee Aasiya Pacific iyo gobollada Bariga Dhexe ayaa si joogto ah u koray. Baahida loo qabo wakiilada nukliyeerka ayaa kor u kacday. (Waa maxay wakiilka nukliyeerka?) Qaadashada Shiinaha sidii ...Sii akhri -
Iska caabinta Cimilada liidata? Wax aad u baahan tahay inaad ka ogaato PVC
PVC waa caag caadi ah oo inta badan laga sameeyo tuubooyin iyo qalabyo, go'yaal iyo filimo, iwm. Waa qiimo jaban oo waxay leedahay dulqaad gaar ah oo ku saabsan qaar ka mid ah asiidhka, alkalis, cusbada, iyo dareerayaasha, taasoo ka dhigaysa mid si gaar ah ugu habboon taabashada walxaha saliidda leh. Waxaa laga dhigi karaa muuqaal hufan ama madmadow...Sii akhri -
Waa maxay kala soocida Wakiilada Antistatic? -Xalka Antistatic ee la Habeeyay ee ka yimid NANJING REBORN
Wakiilada antistatic ayaa sii kordheysa lagama maarmaanka u ah inay wax ka qabtaan arrimaha ay ka mid yihiin xayeysiinta korantada ee balaastikada, wareegyada gaaban, iyo dareeraha korantada ee elektiroonigga. Marka loo eego hababka isticmaalka kala duwan, wakiilada antistatic waxaa loo qaybin karaa laba qaybood: wax lagu daro gudaha iyo dibadda ...Sii akhri -
ILAALIYAHA POLYMER: UV ABSORBER
Qaab dhismeedka molecular ee nuugayaasha UV sida caadiga ah waxaa ku jira bonds laba jibaaran ama siddo caraf udgoon, kuwaas oo nuugi kara fallaadhaha ultraviolet ee hirarka dhererka gaarka ah (badanaa UVA iyo UVB). Marka fallaadhaha ultraviolet ay iftiimiyaan molecules-ka nuugaya, elektaroonnada ku jira unugyadu waxay ka guuraan dhulka ...Sii akhri -
Kala soocida iyo dhibcaha isticmaalka ee wakiilada simaynta daahan
Wakiilada heerka sare ah ee loo isticmaalo dahaarka ayaa guud ahaan loo kala saaraa dareerayaal isku dhafan, acrylic acid, silicone, polymers fluorocarbon iyo cellulose acetate. Sababo la xiriira dabeecadaha kacsanaanta dusha hoose ee hoose, wakiilada simay kaliya kama caawin karaan dahaarka si ay u siman yihiin, laakiin sidoo kale waxay keeni karaan waxyeelo. Inta lagu jiro isticmaalka, ...Sii akhri -
Waa maxay sinnaanta hantida dahaarka?
Qeexida simida hantida siman ee dahaarka waxaa lagu sifeeyaa inay tahay awooda dahaarka inuu qulqulo ka dib codsiga, taasoo kordhinaysa baabi'inta sinnaan la'aanta dusha sare ee ay keento habka codsiga. Gaar ahaan, ka dib markii daahan la mariyo, waxaa jira hab socodka socodka ah ...Sii akhri