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Mea Hana Maikaʻi Kumu Oxalic Acid CAS：144-62-7
ʻO ka ʻakika Oxalic kahi waikawa dicarboxylic ikaika e kū mai ana i nā mea kanu a me nā mea kanu, maʻamau e like me kona calcium a i ʻole nā paʻakai pālolo. ʻO ka ʻakika Oxalic wale nō ka mea hiki ke hoʻopili pololei ʻia nā hui carboxyl ʻelua; no kēia kumu, ʻo ka ʻakika oxalic kekahi o nā waikawa organik ikaika loa. ʻAʻole like me nā ʻakika carboxylic ʻē aʻe (koe wale ka waika formic), hiki ke hoʻokahe ʻia; ʻo ia ka mea e pono ai ma ke ʻano he mea hoʻohaʻahaʻa no ke kiʻi ʻana, bleaching, a me ka wehe ʻana i ka inika. Hoʻomākaukau mau ʻia ka ʻakika Oxalic ma ka hoʻomehana ʻana i ka sodium formate me ka sodium hydroxide e hana ai i ka sodium oxalate, i hoʻololi ʻia i ka calcium oxalate a mālama ʻia me ka sulfuric acid e loaʻa ai ka ʻakika oxalic manuahi.
He haʻahaʻa loa ka nui o ka waika oxalic i ka hapa nui o nā mea kanu a me nā meaʻai mea kanu, akā ua lawa ka nui o ka spinach, chard a me ka beet greens e hoʻopilikia i ka absorption o ka calcium i loko o kēia mau mea kanu.
Hana ʻia ia i loko o ke kino e ka metabolism o ka waikawa glyoxylic a i ʻole ascorbic acid. ʻAʻole ia i metabolized akā hoʻokuʻu ʻia i loko o ka mimi. Hoʻohana ʻia ʻo ia ma ke ʻano he analytical reagent a me ka mea hoʻohaʻahaʻa maʻamau. ʻO ka waikawa Oxalic kahi acaricide kūlohelohe i hoʻohana ʻia no ka mālama ʻana i nā mite varroa i loko o nā kolone me ka ʻole / haʻahaʻa brood, pūʻolo, a i ʻole nā pūʻulu. Hoʻohana ʻia ka waika oxalic vaporized e kekahi poʻe beekeepers ma ke ʻano he insecticide kūʻē i ka parasitic Varroa mite. -
Mea Hana Maikai Kumu Xanthan Gum Industrial grade CAS：11138-66-2
ʻO ka Xanthan gum, i ʻike ʻia ʻo Hanseonggum, he ʻano microbial exopolysaccharide i hana ʻia e Xanthomnas campestris me ka waiʻala ma ke ʻano kumu kumu (e like me ka starch kulina) ma o ka ʻenekinia fermentation. Loaʻa iā ia ka rheology kūʻokoʻa, hoʻoheheʻe wai maikaʻi, kūpaʻa i ka wela a me ka base acid, a loaʻa iā ia ka paʻakai maikaʻi me nā ʻano paʻakai. Ma ke ʻano he mānoanoa mānoanoa, mea hoʻokuʻu, emulsifier, stabilizer, hiki ke hoʻohana nui ʻia i ka meaʻai, ka ʻaila, ka lāʻau lapaʻau a me nā ʻoihana ʻē aʻe ma mua o 20, ʻo ia ka mea nui loa o ka honua a me ka polysaccharide microbial.
He melemele māmā a hiki i ka pauda hoʻoneʻe keʻokeʻo ʻo Xanthan gum, pilau iki. Hiki ke hoʻoheheʻe ʻia i loko o ka wai anuanu a me ka wai wela, ka hopena kūʻokoʻa, kū i ka maloʻo a me ka hoʻoheheʻe ʻana, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka ethanol. Hoʻopuehu wai, emulsification i loko o ka hydrophilic viscous colloid paʻa.
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Manufacturer Kumukuai maikai DINP Industrial grade CAS:28553-12-0
Diisononyl phthalate (DINP)：ʻO kēia huahana he wai ʻaila ʻalohi me ka ʻala iki. He plasticizer nui ia me nā waiwai maikaʻi loa. Hiki ke hoʻoheheʻe ʻia kēia huahana i ka PVC, ʻaʻole e hoʻoheheʻe ʻia inā hoʻohana ʻia i ka nui. ʻOi aku ka maikaʻi o ka Volatilization, ka neʻe ʻana a me ka non-toxicity ma mua o DOP (dioctyl phthalate), hiki ke hāʻawi i ka huahana i ke kūpaʻa māmā maikaʻi, ke kūpaʻa wela, ke kūpaʻa ʻelemakule a me nā waiwai insulation uila, a ʻoi aku ka maikaʻi o ka hana ma mua o DOP. No ka mea, ʻo nā huahana i hana ʻia e kēia huahana he wai maikaʻi ke kūpaʻa a me ka hoʻoneʻe ʻana, ka haʻahaʻa haʻahaʻa, ka pale ʻana i ka wā kahiko, ka hana insulation uila maikaʻi loa, no laila ua hoʻohana nui ʻia i nā kiʻi pāʻani, uea, kelepona.
Ke hoʻohālikelike ʻia me DOP, ʻoi aku ka nui a me ka lōʻihi o ka paona molekala, no laila ʻoi aku ka maikaʻi o ka hana ʻelemakule, ke kū kūʻē i ka neʻe ʻana, ka hana anticairy, a me ke kūpaʻa kiʻekiʻe kiʻekiʻe. Ma muli o nā kūlana like, ʻoi aku ka maikaʻi o ka hopena plasticization o DINP ma mua o DOP. Manaʻo ʻia ʻoi aku ka maikaʻi o ka DINP ma mua o ka DOP.
He kūlana kiʻekiʻe ka DINP i ka hoʻomaikaʻi ʻana i nā pono extrusion. Ma lalo o nā kūlana hoʻoponopono extrusion maʻamau, hiki i ka DINP ke hoʻemi i ka viscosity melting o ka hui ʻana ma mua o DOP, e kōkua i ka hōʻemi ʻana i ke kaomi o ke kumu hoʻohālike port, hoʻemi i ka lole mechanical a hoʻonui i ka huahana (a hiki i 21%). ʻAʻohe pono e hoʻololi i ke ʻano o ka huahana a me ke kaʻina hana, ʻaʻohe hoʻopukapuka hou, ʻaʻohe hoʻohana ikehu hou, a mālama i ka maikaʻi o ka huahana.
He wai ʻaila maʻamau ʻo DINP, hiki ʻole ke hoʻoheheʻe ʻia i ka wai. Lawe pinepine ʻia e nā pahu pahu, ʻāpana liʻiliʻi o nā bākeke hao a i ʻole nā pahu plastik kūikawā.
ʻO kekahi o nā mea waiwai nui o DINP -INA (INA), i kēia manawa he mau hui liʻiliʻi wale nō o ka honua e hiki ke hana, e like me ka United States 'Exxon Mobil, ka hui lanakila o Kelemania, Japan's Concord Company, a me South Asian company ma Taiwan. I kēia manawa, ʻaʻohe hui kūloko e hana i ka INA. Pono nā mea hana a pau e hana ana i ka DINP ma Kina e hele mai mai nā mea lawe mai.
Nā mea like: baylectrol4200; di-'isononyl'phthalate,mixtureofesters;diisononylphthalate,dinp;dinp2;dinp3;enj2065;isononylalcohol,phthalate(2:1);jayflexdinp
CAS: 28553-12-0
MF:C26H42O4
EINECS:249-079-5
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Manufacturer Good Price Glycine Industrial grade CAS:56-40-6
ʻO Glycine :ʻakika amino (ka papa hana ʻoihana) Ke kumu molekole: C2H5NO2 Kaumaha Molekala: 75.07 Pūnaehana monoclinic keʻokeʻo a i ʻole ke aniani hexagonal, a i ʻole ka pauka crystalline keʻokeʻo. He ʻala ʻole a he ʻono kūikawā kona. Māmā pili 1.1607. Ka helu hehee 248 ℃ (decomposition). PK & rsquo;1(COOK) he 2.34,PK & rsquo;2(N + H3) he 9.60. Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka wai: 67.2g/100ml ma 25 ℃; 39.1g/100ml ma 50 ℃; 54.4g/100ml ma 75 ℃; 67.2g/100ml ma 100 ℃. He paʻakikī loa ka hoʻoheheʻe ʻana i loko o ka ethanol, a ma kahi o 0.06g i hoʻoheheʻe ʻia i 100g o ka ethanol piha. Aneane hiki ʻole ke hoʻoheheʻe ʻia i ka acetone a me ka ether. Hoʻopili me ka waika hydrochloric e hana i ka hydrochloride. PH(50g/L solution, 25 ℃)= 5.5~7.0
Glycine amino acid CAS 56-40-6 Aminoacetic acid
Ka inoa huahana: GlycineCAS: 56-40-6
