Dibasic sodium Phosphate

tsananguro pfupi:

Ndiyo imwe ye sodium munyu we phosphoric acid.Ihupfu huchena hwakatsetseka, hunonyungudika mumvura, uye mvura ine mvura ine alkaline isina simba.Disodium hydrogen phosphate is easy to weather in the air, at room temperature is in the air to lose about 5 crystal water to form heptahydrate, heat to 100℃ to lose the crystal water into anhydrous matter, decomposition into sodium pyrophosphate pa250℃.

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Product Details

Zvinotsanangurwa zvakapihwa

Zvimedu zvichena zvirimo ≥ 99%

(Scope yereferensi yekushandisa 'chigadzirwa kushandiswa')

Disodium hydrogen phosphate inorasa nyore nyore mamorekuru mashanu emvura yecrystal kuita heptahydrate (Na2HPO4.7H2O).Mushonga wemvura une alkaline zvishoma (iyo PH ye0.1-1N mhinduro inenge 9.0).Pa 100 ° C, mvura yekristaro inorasika uye inova anhydrous, uye pa250 ° C, yakasvibiswa kuva sodium pyrophosphate.Iyo pH kukosha kwe1% aqueous solution ndeye 8.8 ~ 9.2;Isingasviki mudoro.Nyunguduka pa 35.1 ℃ uye kurasikirwa ne5 crystal mvura.

EVERBRIGHT® 'ichapawo zvakagadziridzwa:zvirimo/kuchena/particlesize/PHvalue/ruvara/packagingstyle/ kurongedzerwa kutaurwa uye zvimwe zvinhu zvakanyanyonangana nemamiriro ako ekushandisa, uye zvinopa mahara samples.

Product Parameter

CAS Rn

7558-79-4

EINECS Rn

231-448-7

FORMULA wt

141.96

Kushandiswa Kwechigadzirwa

Detergent/Printing

Inogona kugadzira citric acid, mvura inopfavisa mumiriri, imwe huremu hwemachira, inodzoreredza moto mumiriri.Uye mamwe maphosphates anogona kushandiswa semvura yemhando yekurapa mumiririri, dhayi detergent, dyeing aid, neutralizer, antibiotic tsika agent, biochemical treatment agent uye food amendment agent mufermentation buffer uye baking powder zvinhu.Inoshandiswa mu glaze, solder, mushonga, pigment, indasitiri yechikafu uye mamwe maphosphates seindasitiri yekurapa mvura mumiriri emulsifier, inovandudza mhando, inovaka muviri fortification agent, fermentation aid, chelating agent uye stabilizer.Inoshandiswa mukugadzira detergents, kuchenesa mahwendefa ekudhinda mahwendefa uye mordant yekudhaya.Muindasitiri yekudhinda nekudhaya, inoshandiswa sechigadziro chehydrogen peroxide bleaching uye yekuzadza rayon (kuwedzera kusimba uye kusimba kwesirika).Iyo inyanzvi yetsika ye monosodium glutamate, erythromycin, penicillin, streptomycin uye kugadzirwa kwemvura yetsvina uye mishonga yekurapa.

Chikafu chekuwedzera (Chikafu giredhi)

Semunhu anovandudza mhando, PH regulator, nutrient enhancer, emulsifying dispersant, fermentation aid, adhesive nezvimwe zvakadaro.Inonyanya kushandiswa mu pasta, soy zvigadzirwa, zvigadzirwa zvemukaka, zvigadzirwa zvenyama, cheese, zvinwiwa, michero, ice cream uye ketchup, uye inowanzova 3-5% mukugadzira zvokudya.