Sodium phosphate: nkọwa, ngwa, na mmetụta na-ahụ

Sodium phosphate (kwuru n'ụzọ ziri ezi: sodium phosphate, phosphate, ọkpụkpụ phosphate ma ọ bụ Na ₃ PO ₄₎ - ọcha hygroscopic nnu ajụ, na thermally anụ ọkụ gbazee enweghị decomposition (na okpomọkụ nke 250 degrees ma ọ bụ elu). Ọ soluble na mmiri, na-eke a ike alkaline ọkara.

Sodium phosphate na-kwadebere n'okpuru edinam nke alkali on phosphoric acid (neutralization) at degidrotatsii dibasic sodium.

Ọ na-eji dị ka emulsifiers na onye Onyenwe anyị + regulators, nakwa dị ka mgbochi caking mmadụ. Sodium phosphate emepụta mee detergents. Karịsịa triphosphate a na-eji, nke powder nwere ike ịbụ na- 50%. N'ihi na mmiri nro (mwepụ nke ekweghị ekwe) degidrotirovannymi ndị bekee nke na-etolite a mgbagwoju na a ọnụ ọgụgụ nke ọla (magnesium, calcium, barium, wdg). Sodium phosphate (teknuzu, n'okpuru designation "B") eji ke imewe nke iko, ágbá, na ore mgbakwasa. Ma Na ₂ HPO ₄ • 12H ₂ O (nri, n'okpuru designation "A") a na-eji isi na-emepụta ihe oriri dị ka a disintegrant. Ọ mma na-anọgidesi nke condensed mmiri ara ehi, chiiz, sausages. Na-eji electrophoresis sodium phosphate (electrolytic Filiks) na foto (dị ka Mmepụta akụrụngwa).

Tụlee orthophosphate ọzọ.

Sodium tripolyphosphate na-emepụta n'okpuru abụọ markings "A", "B". Naanị packaged ke pụrụ iche containers MKP-1, na-ebu ya na akwadebeghị (pụrụ iche) ịnweta fatịlaịza. Adị ndụ enweghị na-agaghị emeli.

Trisodium phosphate (sodium phosphate, trisodium) eji na nri nhazi, pulp na akwụkwọ ọrụ, na ike mmepụta nke ntụ, nhicha pastes, detergents maka dishwashing na dị ka a surfactant na mmepụta nke ciment. Mgbe egwu ala (mmanụ ụlọ ọrụ) a gụnyere dị ka a polima mmako. Trisodium phosphate magburu onwe degreasing elu nke ọ bụla na ngwá, ya mere, ọ bụ na ina-asa ihe. Hibere yiri akpịrịkpa (kristal) na alkaline Njirimara, na-abụghị flammable. Ọ ga-abụ nke abụọ na klas nke ize ndụ na na mmetụta na-ahụ mmadụ.

Ọ bụ a ezi uche ajụjụ a: "ndị dị otú ahụ a dịgasị were Ekwela ka ihe ọjọọ ahụ anyị sodium phosphate?"

Antioxidant (kpọọ na ọ na-edepụtara dị ka ndị E-300 (na E-339) na-enye ohere iji chebe agba, izere ọdịdị ilu na-echebe megide ọxịdashọn. Nke a pụrụ ịbụ a eke compound (vitamin E, maara ascorbic acid) na synthesized na ya, ahụghị ke uwa. Ọ na-agbakwunyere na emulsion nwere ihe mmanụ (e.g. Mayonezi, tomato kechoopu). Ọzọkwa Njirimara nke emulsifier na stabilizer, na ₃ PO ₄ bụ a mmiri-retaining gị n'ụlọnga, complexing gị n'ụlọnga, stabilizer. ka ihe atụ, mmiri na nnukwu mpịakọta (bakeries, bakeries) ČR Aine mkpa elu mgwakota ịrị elu, na a porous na ìhè Ọdịdị. Lee ọnụego mmeghachi omume n'etiti sodium bicarbonate na nnu nke phosphoric acid dị na-eweta a ezi mmetụta. Karịsịa ewu mgbanwe nke E-450 (SAPP, sodium pyrophosphate). Nke a disintegrant na-enye ohere magburu onwe ya ule n'ibuli (karịa tụnyere analogues) na aka iso mgbe mmiri. atụkwasịkwara muffin, achịcha, achịcha, pizzas, achịcha dị iche iche. atụ aro ka nta ka ọ bụla mgwakota (yist oyi kpọnwụrụ, pịa, ájá crumbly nd).

Echekwa E-450 Njirimara, nakwa dị ka ike na-eke agbụ calcium eji na dairies. Pyrophosphate kpọmkwem ihe na casein - ọ ga-emepe, tọrọ na-eme dị ka ihe emulsifier, nke bụ bara uru na nkwadebe puddings, mmiri ara ehi na-eṅomi na ngwaahịa, desserts. Condensed mmiri ara ehi na-enwetara site adịrị mmiri, kwa, bụ na-enweghị nnu stabilizer DSP (disodium phosphate sodium).

Na anụ ụlọ ọrụ, ekele nkwurịta okwu anyị emulsifiers, budata dịkwuo ngụkọta mmepụta nke mmepụta na stabilization nke udidi na agba mma.

Ngwa nke ngwaahịa na-enwe a mejupụtara nke sodium phosphates (ma ọ bụ na-akwadebe ha na ngwa), ọ dị mma na-amachi n'ihi ngwa ngwa na-adịgide adịgide nke calcium na-eduga ná a erughi nke ikpeazụ ke idem. Ke adianade do, a umi bụ a so laxatives, Otú ọ dị gabigara ego nke soseji nwere ike akpaghasị eriri afọ tract.