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Chii chinonzi Amino Resin DB303?
Izwi rekuti Amino Resin DB303 rinogona kunge risingazivikanwe kuruzhinji, asi rine kukosha kwakakosha munyika yemakemikari makemikari uye machira. Ichi chinyorwa chine chinangwa chekujekesa kuti Amino Resin DB303 chii, mashandisirwo ayo, mabhenefiti uye nei chiri chikamu chakakosha cheakasiyana maindasitiri. L...Verenga zvimwe -
Chii chinonzi Nucleating agent?
Nucleating agent imhando yeitsva inoshanda yekuwedzera iyo inogona kuvandudza iyo yemuviri uye mekiniki zvimiro zvezvigadzirwa zvakaita sekujeka, kupenya kwepamusoro, kusimba kwesimba, kusimba, kupisa kwekupisa tembiricha, kupikisa kupikisa, kukambaira, nezvimwe nekushandura crystallization maitiro. .Verenga zvimwe -
Ndeupi huwandu hwezvinwiwa zveUV?
Mavhitaminzi eUV, anozivikanwawo semafirita eUV kana mafirita ezuva, makomisheni anoshandiswa kuchengetedza zvinhu zvakasiyana-siyana kubva pakukuvadza kwemwaranzi yeultraviolet (UV). Imwe yakadaro UV absorber ndeye UV234, inova sarudzo yakakurumbira yekupa dziviriro kubva kune UV mwaranzi. Muchikamu chino tichaongorora ...Verenga zvimwe -
Hydrolysis Stabilizers - Kiyi yekuwedzera Chigadzirwa Sherufu Hupenyu
Nekuenderera mberi kwekusimudzira indasitiri yemazuva ano uye tekinoroji, kushandiswa kwemakemikari mukugadzirwa kwemazuva ese uye hupenyu kuri kuramba kuchiwedzera. Mukuita uku, basa rinokosha ndeye hydrolysis stabilizer. Munguva pfupi yapfuura, kukosha kwe hydrolysis stabilizers uye yavo applicati ...Verenga zvimwe -
Chii chinonzi bis phenyl carbodiimide?
Diphenylcarbodiimide, kemikari formula 2162-74-5, ikomboni yakakwezva kutarisisa kwakapararira mumunda we organic chemistry. Chinangwa chechinyorwa chino ndechekupa tarisiro ye diphenylcarbodiimide, zvimiro zvayo, mashandisirwo, uye kukosha mukushandisa kwakasiyana. Diphenylcarbodi...Verenga zvimwe -
Kushanda kwepamusoro Phosphite Antioxidant yePolymer kugadzirisa
Antioxidant 626 ndeyepamusoro pekuita organo-phosphite antioxidant yakagadzirirwa kushandiswa mukuda maitiro ekugadzira kugadzira ethylene uye propylene homopolymers uye copolymers pamwe nekugadzira elastomers neinjiniya makomisheni kunyanya uko kugadzikana kwemavara kuri ...Verenga zvimwe -
Chii chinonzi fluorescent whitening agents mumapurasitiki?
Plastiki inoshandiswa zvakanyanya mumaindasitiri akasiyana siyana nekuda kwekusiyana kwayo uye mutengo wakaderera. Zvisinei, dambudziko rinowanzoitwa nemapurasitiki nderekuti anowanzoita yero kana kuti discolor nekufamba kwenguva nekuda kwekuratidzwa kwechiedza nekupisa. Kugadzirisa dambudziko iri, vagadziri vanowanzo wedzera zvinowedzera zvinonzi optical brighteners kurongedza ...Verenga zvimwe -
Chii chinonzi optical brighteners?
Optical brighteners, inozivikanwawo seOptical Brighteners (OBAs), makomisheni anoshandiswa kusimudzira kutaridzika kwezvinhu nekuwedzera kuchena uye kupenya. Iwo anowanzoshandiswa mumaindasitiri akasiyana siyana, anosanganisira machira, mapepa, detergents uye mapurasitiki. Muchikamu chino, tichatsanangura ...Verenga zvimwe -
Ndeupi Musiyano pakati peNucleating Agents uye Clarifying Agents?
Mumapurasitiki, zvinowedzerwa zvinoita basa rakakosha mukusimudzira nekugadzirisa zvinhu zvemidziyo. Nucleating agents uye clarifying agents zvinhu zviviri zvakadai zvekuwedzera zvine zvinangwa zvakasiyana mukuwana mhedzisiro chaiyo. Kunyange ivo vese vachibatsira kuvandudza mashandiro ezvigadzirwa zvepurasitiki, zvinoshoropodza ...Verenga zvimwe -
Ndeupi musiyano uripo pakati pezvibatiso zveUV uye zvinosimbisa mwenje?
Pakudzivirira zvinhu uye zvigadzirwa kubva kune zvinokuvadza zvechiedza chezuva, kune maviri anowanzo shandiswa additives: UV absorbers uye light stabilizers. Kunyangwe zvichinzwika zvakafanana, izvo zvinhu zviviri zvakanyatsosiyana mumashandiro azvinoita uye nedanho redziviriro ravanopa. Sezvo n...Verenga zvimwe -
Acetaldehyde Scavengers
Poly(ethylene terephthalate) (PET) chinhu chekurongedza chinowanzoshandiswa neindasitiri yechikafu nechinwiwa; saka, kugadzikana kwayo kwekushisa kwakadzidzwa nevatsvakurudzi vakawanda. Zvimwe zvezvidzidzo izvi zvakaisa kusimbisa pachizvarwa cheacetaldehyde (AA). Kuvapo kweAA mukati mePET ar ...Verenga zvimwe -
Methylated Melamine Resin
Nanjing Reborn New Material Co., Ltd. mutengesi anozivikanwa wepolymer additives muChina. Nekukwira kuri kudiwa kwezvigadzirwa zvepolymer-based, Nanjing Reborn yakazvipira kupa yemhando yepamusoro-yepamusoro yekubatanidza mumiriri Methylated Melamine Resin. Melamine-formaldehyde resin imhando ye ...Verenga zvimwe