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Kemika hale

  • Mea Hana Kumukūʻai Maikaʻi Polycarboxylate Superplasticizer Powder (PCE1030)

    Mea Hana Kumukūʻai Maikaʻi Polycarboxylate Superplasticizer Powder (PCE1030)

    MEA HOʻEMI WAI KIʻEKIʻE (PCE1030) he anion hiki ke hoʻoheheʻe ʻia i ka wai me ka polymer kiʻekiʻe.PCE1030he adsorption ikaika a me ka hopena decentralized ma ka sima.PCE1030ʻo ia kekahi o nā luawai -schizes i loko o ka mea hoʻemi wai sima e kū nei. ʻO nā hiʻohiʻona nui: keʻokeʻo, ka nui o ka hoʻemi wai, ke ʻano hoʻokomo ʻole ea, ʻaʻole i popo ka nui o ka ion chloride ma nā kaola kila, a me ka hoʻololi maikaʻi ʻana i nā sima like ʻole. Ma hope o ka hoʻohana ʻana i ka mea hoʻemi wai, ua piʻi nui ka ikaika mua a me ka permeability o ka sima, ua ʻoi aku ka maikaʻi o nā waiwai kūkulu a me ka paʻa ʻana o ka wai, a ua hoʻololi ʻia ka mālama mahu.

  • Mea Hana Kumukūʻai maikaʻi Pena pepa kila silicon semi-inorganic wai hoʻoheheʻe ʻia

    Mea Hana Kumukūʻai maikaʻi Pena pepa kila silicon semi-inorganic wai hoʻoheheʻe ʻia

    Ke hoʻohālikelike ʻia me ka pena pepa kila silicon kuʻuna, hoʻohana ka pena 0151 i ka wai piula wai ma ke ʻano he mea hoʻoheheʻe, ʻaʻohe ona chromium, phenolic resin a me nā mea ʻē aʻe i pili ʻole i ke kaiapuni, he huahana ʻōmaʻomaʻo hou ia; ʻO ka ʻike inorganic o ka pena 0151 a hiki i ka 50%, kahi e hoʻokō ai i ka hoʻāʻo puhi ʻana o FranKlin.

  • Mea Hana Kumukūʻai Maikaʻi Sodium Sesqui Carbonate CAS:533-96-0

    Mea Hana Kumukūʻai Maikaʻi Sodium Sesqui Carbonate CAS:533-96-0

    Sodium Sesqui Carbonate, alias, ʻo ia ka sodium o ka sodium carbonate, semi-alkali,a ʻo ke ʻano molekala ʻo NA2CO3 · NAHCO3 · 2H2O. ʻO ka sodium bicarbonate kahi kemika o nā kristal keʻokeʻo i ke ʻano o ka nila, like me ka pepa a i ʻole ka pauka crystalline. ʻO ka nui o ka molekala pili he 226.03, a ʻo ka nui o ka pilina pili he 2.112. Ma 100 ° C, he 42%. He alkaline ka hopena wai, a ʻoi aku ka nāwaliwali o kona alkali ma mua o ka sodium carbonate. Hana ʻia ia e kahi hapa o ka sodium carbonate a me ka hopena sodium bicarbonate.

    Nā ʻano: He kristal keʻokeʻo ʻano nila ka Sodium Sesqui Carbonate, he pauka pepa a i ʻole he crystalline. ʻO ka nui o ka density he 2.112, ʻaʻole maʻalahi ke ʻano. Ma 42% ma ° C, he alkaline ka hopena wai, a ʻoi aku ka nāwaliwali o ka sodium bicarbonate ma mua o ka sodium carbonate.

    Nā huaʻōlelo like:Carbonicacid, sodium salt(2:3);magadisoda;snowflakecrystals;sq810;Sodium Sesquicarbonate;trisodiumhydrogendicarbonate;urao;SODIUM CARBONATE, SESQUIOXIDE DIHYDRATE

    CAS: 533-96-0

    Helu EC: 205-580-9

  • Mea Hana Kumukūʻai Maikaʻi Aluminosilicate Cenosphere CAS: 66402-68-4

    Mea Hana Kumukūʻai Maikaʻi Aluminosilicate Cenosphere CAS: 66402-68-4

    Hana kino:
    He ʻōpala paʻa ka lehu lele i hoʻokuʻu ʻia mai nā hale hana mana lanahu. ʻO Aluminosilicate Cenosphere he mau ʻāpana hakahaka i unuhi ʻia mai ka lehu lele, e helu ana ma kahi o 1% ~ 3% o ka nui o ka lehu lele.
    Nā ʻano:
    ʻO ka pohō nui o nā momi lana i loko o nā hopena waikawa-kumu ikaika e like me 10% hydrochloric acid, sulfuric acid, nitric acid a me potassium hydroxide no 24 mau hola he 1.07% ~ 2.15%, a me 11.58% i ka 1% hydrofluoric acid. No laila, he kūpaʻa ikaika ko nā momi lana i ka pala i nā waikawa a me nā kumu ikaika maʻamau, no laila hiki ke hoʻohana ʻia i nā papahana kūikawā me nā koi kiʻekiʻe no ke kūpaʻa ʻana i ka waikawa-kumu (koe naʻe ka waikawa hydrofluoric).

    CAS: 66402-68-4

  • Mea Hana Kumukūʻai Maikaʻi Melamine CAS: 108-78-1

    Mea Hana Kumukūʻai Maikaʻi Melamine CAS: 108-78-1

    ʻO ka Melamine-formaldehyde resin (MFR) kahi mea hana o nā plasters ikaika (i hoʻoikaika ʻia). Ua hōʻike ʻia ka sensitization i loko o kahi loea lumi plaster, nāna i hoʻopili i nā hoʻolei pIaster i hoʻoikaika ʻia e ka resin, a i loko o nā loea niho. Aia ka Melamine i loko o kahi pIaster niho ikaika i hoʻohana ʻia no nā moldings. I ka hoʻohana ʻia ʻana ma ke ʻano he hoʻopau lole, ua ʻike ʻia ʻo Melamine he allergen i loko o kahi wahine i pani i nā lole i loko o kahi hale kūʻai. Hoʻokuʻu pū ʻo Melamine i ka formaldehyde, ʻo ia paha ka sensitizer.

    CAS:108-78-1

  • Mea Hana Kumukūʻai Maikaʻi KIʻEKIʻE WATER REDUCER (SMF)

    Mea Hana Kumukūʻai Maikaʻi KIʻEKIʻE WATER REDUCER (SMF)

    ʻO ka KIʻEKIʻE RANGE WATER REDUCER (SMF) kahi mea uila polymer kiʻekiʻe anion hiki ke hoʻoheheʻe ʻia i ka wai. Loaʻa i ka SMF kahi adsorption ikaika a me ka hopena decentralized ma ka sima. ʻO SMF kekahi o nā well-schizes i loko o ka mea hoʻemi wai sima e kū nei. ʻO nā hiʻohiʻona nui: keʻokeʻo, ka nui o ka hoʻemi wai, ke ʻano induction ʻaʻole ea, ʻaʻole i popo ka ʻike ion chloride haʻahaʻa ma nā kaola kila, a me ka hoʻololi maikaʻi i nā sima like ʻole. Ma hope o ka hoʻohana ʻana i ka mea hoʻemi wai, ua piʻi nui ka ikaika mua a me ka permeability o ka sima, ua ʻoi aku ka maikaʻi o nā waiwai kūkulu a me ka paʻa ʻana o ka wai, a ua hoʻololi ʻia ka mālama mahu.

  • Kumukūʻai maikaʻi o ka mea hana CW40-716 CAS:24937-78-8

    Kumukūʻai maikaʻi o ka mea hana CW40-716 CAS:24937-78-8

    He mea hoʻopili viscosity kiʻekiʻe ka CW40-716 Lotion. Loaʻa iā CW40-716 nā ʻano o ka hoʻopili mua wikiwiki, ka hoʻopili ikaika, ke kūpaʻa mechanical maikaʻi, ke kū'ē kiʻekiʻe i ka ikaika Zhang a me ke kū'ē kolo. No laila, hoʻohana nui ʻia ka lotion CW40-716, a kūpono hoʻi ʻo CW40-716 no kekahi mau mea hoʻopili kūikawā, e like me nā ʻili hoʻōla UV-optical me ka hoʻopaʻa pepa pahu, ka ʻili PVC a me nā papa lāʻau.

    Hoʻolālā: Kūpono ka CW40-716 Lotion me nā polymers like ʻole, nā solvents, nā plasticizers a me nā mea hoʻohui ʻē aʻe. Ke hoʻohana ʻia i ka ʻoihana hana lāʻau, hiki ke kāwili ʻia me ka polytharine a i ʻole ka isophyl acid ester e hana i ka huahana i ke kūpaʻa wai maikaʻi loa. Eia kekahi, loaʻa i ka CW40-716 Lotion kahi pane nui i ka viscosity o nā plasticizers a i ʻole nā ​​solvents.

    CAS: 24937-78-8

  • Kumukūʻai Maikaʻi o ka Mea Hana 2,2,4-Trimethyl-1,3-pentanediolmono(2-methylpropanoate) (DN12) CAS:25265-77-4

    Kumukūʻai Maikaʻi o ka Mea Hana 2,2,4-Trimethyl-1,3-pentanediolmono(2-methylpropanoate) (DN12) CAS:25265-77-4

    ʻO 2,2,4-Trimethyl-1,3-pentanediolmono (2-methylpropanoate) kahi hui organik volatile (VOC) e pono ai i nā pena a me nā ʻīnika paʻi. Ma ke ʻano he coalescent no nā pena latex, loaʻa iā DN-12 nā noi ma nā ʻano like ʻole e like me nā uhi, ka mālama kui, nā ʻīnika paʻi, nā mea hoʻoheheʻe no nā mea hoʻonani a me ka mālama pilikino, nā plasticizers. Hoʻohana ʻia ʻo DN-12 ma ke ʻano he mea hoʻohui e hōʻemi i ka mahana hana kiʻiʻoniʻoni liʻiliʻi (MFFT) i ka wā o ka hoʻomākaukau ʻana i ka kiʻiʻoniʻoni latex. Ua hōʻoia ka noiʻi e hoʻohana ana i ka coupled capillary gas chromatography-mass spectrometry (HRGC-MS) i kona ʻike ʻana i nā polypropylene packed food samples1. Hoʻohana ʻia ʻo DN-12 i ka ʻoihana pharma. Hiki ke hoʻohana hou ʻia ʻo DN-12 i ka hoʻomākaukau ʻana i ka carbon nanotube (CNT) paste i hoʻohana ʻia i nā hōʻike hoʻokuʻu kahua (FED).

    ʻO 2,2,4-Trimethyl-1,3-pentanediol monoisobutyrate (TMPD-MIB, texanol), kahi hui organik volatile (VOC), he ʻāpana koʻikoʻi i loaʻa i nā pena a me nā ʻīnika paʻi. Hoʻohana ʻia ia ma ke ʻano he mea hoʻohuihui e hōʻemi i ka mahana hoʻokumu kiʻiʻoniʻoni liʻiliʻi (MFFT) i ka wā o ka hoʻomākaukau ʻana i ka kiʻiʻoniʻoni latex. Ua hōʻike ʻia kona ʻike ʻana i nā laʻana meaʻai i hoʻopaʻa ʻia i ka polypropylene e ka coupled capillary gas chromatography-mass spectrometry (HRGC-MS). Ua aʻo ʻia ka hana o nā mea hoʻolaha like ʻole e pili ana i ka hoʻolaha ʻana o ka nanotube carbon multi-walled (MWCNT) ma texanol.

    CAS: 25265-77-4

  • Mea Hana Kumukūʻai Maikaʻi 1,2-propylene glycol CAS:57-55-6

    Mea Hana Kumukūʻai Maikaʻi 1,2-propylene glycol CAS:57-55-6

    Hoʻohana ʻia ka propylene glycol ma ke ʻano he antifreeze i loko o nā hale hana pia a me nā puke pai, i ka hana ʻana i nā resins, ma ke ʻano he solvent, a ma ke ʻano he emulsifier i ka meaʻai. Aia ka propylene glycol ma ke ʻano he mea hoʻonāukiuki hana i loko o ka mea hoʻomohala kiʻiʻoniʻoni kala ʻo Flexicolor.

    CAS: 57-55-6

  • Mea Hana Maikaʻi Kumukūʻai VAE EMULSION(VAE) CAS:24937-78-8

    Mea Hana Maikaʻi Kumukūʻai VAE EMULSION(VAE) CAS:24937-78-8

    Loaʻa ka VAE EMULSION (VAE) ma ka hōʻiliʻili ʻana i ka ethylene a me ka ethyl acetate e like me nā ʻāpana like ʻole. ʻO ka pōkole Pelekania o EVA ke ʻano o ka haku mele ethylene, ʻo VA ke ʻano o nā ʻāpana acetate ethylene. Pili loa ka ʻike. Wahi a nā ʻike VA like ʻole, hiki ke hoʻokaʻawale ʻia ka VAE EMULSION (VAE) i ʻekolu mau māhele: ʻo ka ʻike VA he 5% Chemicalbook-40% i kapa ʻia ʻo EVA plastic, ka mea i hoʻohana nui ʻia no ka hoʻololi ʻana i ka polyethylene, ka hana ʻana i nā uea a me nā kaula, nā kiʻiʻoniʻoni lahilahi, a me nā huahana hoʻoheheʻe ʻē aʻe a me ka hui ʻana; ʻO ka ʻike VA he 40%-90% i kapa ʻia ʻo EVA rubber, ka mea i hoʻohana nui ʻia no ka rubber, nā kaula a me nā ʻāpana ʻoihana kaʻa. ʻOi aku ka kiʻekiʻe o ka ʻike VA ma mua o 90%, ka mea i kapa ʻia ʻo polyache acetate emulsion lotion, a hoʻohana nui ʻia no nā mea hoʻopili, nā uhi, a pēlā aku.

    CAS: 24937-78-8