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Dulmar guud oo ku saabsan Caagagga lagu daro
Dulmarka Wax-ku-darka Caagga ah Wax-isku-darka caagga ah waa isku-dhisyo ay tahay in lagu daro inta lagu jiro hannaanka polymers-ka (synthetic resins) si loo wanaajiyo wax-soo-saarkooda ama loo wanaajiyo waxyaabaha uu xabagta iska leeyahay. Waxyaalaha lagu daro caagadu waxay si gaar ah door muhiim ah uga ciyaaraan habaynta balaastikada. ...Sii akhri -
Sidee Loo Doortaa Antioxidant Ku Haboon?
Sida loo doorto Antioxidant ku Haboon Tani waxay u baahan tahay tixgelin dhamaystiran oo arrimo badan sida sifooyinka kiimikaad ee polymer-ka laftiisa, xaaladda ka-hortagga ...Sii akhri -
Xalka ka hortagga gabowga ee Polyamide (Nylon, PA)
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 ahaatee, waxay leedahay xaddidaadyo caabbinta heerkulka sare, xasilloonida midabka liidata, waxayna u nugul tahay ...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 ee agabka, ka hortagga xaalufinta walxaha...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 unugyada nuugista, ele ...Sii akhri -
Iftiiminta indhaha-Qiyaas yar, laakiin Saamayn Wayn
Wakiilada Iftiiminta indhaha ayaa awood u leh inay nuugaan iftiinka UV oo ay u muujiyaan iftiinka buluuga ah iyo cyan, kaas oo aan kaliya ka hortageynin iftiinka jaalaha ah ee dharka laakiin sidoo kale wuxuu kordhiyaa dhalaalkiisa. Sidaa darteed, ku darida saabuunta OBA waxay ka dhigi kartaa alaabta la dhaqay ...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 samayn karaa tran...Sii akhri -
Sayniska Ka-hortagga Qorraxda: Difaaca Muhiimka ah ee 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 inta badan waxaa lagu gaaraa makaanik...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 -
Waa maxay kala soocida Wakiilada Antistatic? -Xalka Antistatic ee la Habeeyay ee DEBOORN
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 -
Codsiga walxaha Nano ee ku jira xabag-biyoodka Polyurethane ee la beddelay
Polyurethane Waterborne waa nooc cusub oo nidaamka polyurethane ah kaas oo isticmaala biyaha halkii ay ka isticmaali lahaayeen dareerayaasha organic sida dhexdhexaad ah oo kala firdhiya. Waxay leedahay faa'iidooyinka wasakh la'aan, badbaado iyo isku hallayn, sifooyin farsamo oo aad u fiican, ku habboonaanta wanaagsan, iyo wax ka beddelka fudud. Ho...Sii akhri -
dhalaalaya indhaha OB ee rinjiga iyo dahaarka
Iftiinka indhaha OB, oo sidoo kale loo yaqaan wakiilka fluorescent whitening (FWA), wakiilka dhalaalka ifaya (FBA), ama wakiilka ifaya indhaha (OBA), waa nooc ka mid ah dheeha fluorescent ama dheeha cad, kaas oo si weyn loogu isticmaalo caddaynta iyo iftiiminta balaastikada, rinjiga, co...Sii akhri