Dibasic sodium phosphate

taƙaitaccen bayanin:

Yana daya daga cikin salts sodium na phosphoric acid.Farin foda ne mai lalacewa, mai narkewa a cikin ruwa, kuma maganin ruwa yana da raunin alkaline.Disodium hydrogen phosphate yana da sauƙin yanayi a cikin iska, a dakin da zafin jiki da aka sanya a cikin iska don rasa kimanin 5 crystal ruwa don samar da heptahydrate, mai tsanani zuwa 100 ℃ don rasa duk ruwan kristal a cikin kwayoyin halitta, bazuwa cikin sodium pyrophosphate a 250 ℃.

Aika mana imel

Cikakken Bayani

Tags samfurin

Cikakken Bayani

An bayar da ƙayyadaddun bayanai

Abun cikin farin barbashi ≥ 99%

(Isalin bayanin aikace-aikacen 'amfani da samfur')

Disodium hydrogen phosphate cikin sauki yana rasa kwayoyin ruwa guda biyar na ruwa don samar da heptahydrate (Na2HPO4.7H2O).Maganin ruwa mai ruwa shine ɗan alkaline (PH na maganin 0.1-1N shine kusan 9.0).A 100 ° C, ruwan kristal ya ɓace kuma ya zama anhydrous, kuma a 250 ° C, an lalata shi cikin sodium pyrophosphate.Matsakaicin pH na 1% maganin ruwa shine 8.8 ~ 9.2;Mara narkewa a cikin barasa.Narke a 35.1 ℃ kuma rasa ruwan kristal 5.

EVERBRIGHT®'ll kuma samar da musamman: abun ciki / fari / barbashi / PHvalue / launi / packagingstyle / marufi bayani dalla-dalla da sauran takamaiman kayayyakin da suka fi dace da your amfani yanayi, da kuma samar da free samfurori.

Sigar Samfura

CAS Rn

7558-79-4

EINECS Rn

231-448-7

FORMULA wt

141.96

KASHI

Phosphates

YAWA

1.4g/cm³

H20 SAUKI

mai narkewa cikin ruwa

TAFARU

158ºC

NArke

243-245 ℃

Amfanin Samfur

Wanke hannu/Bugu

Zai iya yin citric acid, wakili mai laushi na ruwa, wasu nauyin yadi, wakili na kare wuta.Kuma ana iya amfani da wasu phosphates azaman wakili mai ingancin ruwa, kayan wanka mai rini, taimakon rini, neutralizer, wakili na al'adar ƙwayoyin cuta, wakili na maganin biochemical da wakili na gyara abinci a cikin buffer fermentation da gasa foda albarkatun kasa.Ana amfani dashi a cikin glaze, solder, magani, pigment, masana'antar abinci da sauran phosphates azaman emulsifier mai kula da ruwa na masana'antu, ingantaccen inganci, wakili mai ƙarfi na gina jiki, taimakon fermentation, wakili na chelating da stabilizer.Ana amfani da shi wajen samar da kayan wanka, kayan tsaftacewa don buga faranti da mordant don rini.A cikin masana'antar bugu da rini, ana amfani dashi azaman stabilizer don bleaching hydrogen peroxide da filler don rayon (don haɓaka ƙarfi da elasticity na siliki).Yana da wakili na al'ada don monosodium glutamate, erythromycin, penicillin, streptomycin da samar da ruwa mai datti da kayan magani.

Additives (Food grade)

A matsayin mai haɓaka inganci, mai sarrafa PH, mai haɓaka abinci mai gina jiki, mai watsawa emulsifying, taimakon fermentation, m da sauransu.An fi amfani da shi a cikin taliya, kayan waken soya, kayan kiwo, kayan nama, cuku, abin sha, 'ya'yan itace, ice cream da ketchup, kuma yawanci 3-5% ne wajen sarrafa abinci.