Onye na-emepụta nri sorbic acid dị elu sitere na China
Ntinye ngwaahịa
Potassium sorbate na-acha ọcha ka kristal na-acha odo odo na-acha odo odo, irighiri kristal ma ọ bụ ntụ ntụ kristal, enweghị isi ma ọ bụ dị ntakịrị na-esi ísì, yana ọ dị mfe ịmịkọrọ mmiri na ire ere site na oxidation na discoloration mgbe ekpughere ya na ikuku ruo ogologo oge. Potassium sorbate bụ soluble na mmiri, 67.6g / 100ml (20 C); 5% mmiri nnu, 47.5g / 100ml (ọnụ ụlọ okpomọkụ); 25% mmiri shuga, 51g / 100ml (ọnụ ụlọ okpomọkụ). Soluble na propylene glycol, 5.8g / 100ml; ethanol, 0.3g / 100 ml. PH7-8 nke 1% potassium sorbate ngwọta.
Ntụle bụ isi
| Ọdịdị | Kọlụm na-acha ọcha ruo na-acha ọcha |
| Nyocha (na akọrọ arọ ndabere) | 99.0%≈101.0% |
| solubility | Na-agbaze kpamkpam n'ime mmiri na ihe fọrọ nke nta ka ọ bụrụ ihe a na-apụghị imeri emeri na ether |
| Isi | Obere njirimara isi |
| Okpomọkụ kwụsie ike | Ọ dịghị mgbanwe na agba mgbe kpochara maka 90 min na 105ºC |
| Nnwale njirimara | (1) Nnwale potassium:Nnwale gafere (2)Nnwale nke abụọ bond: ngafe ule (3) UV: kwekọrọ na ọkọlọtọ ụdịdị dị iche iche |
| PH-Uru (10% mmiri ngwọta) | 8.5-10.5 |
| nnyefe | ≥87.0% |
| Alkalinity (dị ka K2CO3) | ≤1% |
| Chloride (dị ka Cl) | ≤0.018% |
| Sulfate (dị ka SO4) | ≤0.038% |
| Ọnwụ na ihicha | ≤1.0% |
| Aldehydes (dị ka formaldehyde) | ≤0.1% |
| Arsenic (dị ka As) | ≤3mg/kg |
| Ndu | ≤2mg/kg |
| Zinc | ≤0.1mg/kg |
| Cadmium | ≤0.02mg/kg |
| Mercury | ≤1mg/kg |
| Ọla dị arọ (dị ka Pb) | ≤10mg/kg |
| Mgbakọta Ọnụ Ọgụgụ | ≤100cfu/g |
| Akpụkpọ anụ & Yist | ≤100cfu/g |
| Coliform | ≤30cfu/g |
Arụmọrụ ngwaahịa
- Ezigbo ihe nchekwa nchekwa:Kwesịrị ekwesị: Sorbic acid (potassium sorbate) nwere ike igbochi ọrụ nke ebu, yist na bateria aerophile nke ọma. Mgbochi uto na mmeputakwa nke microorganism na-emebi emebi dị ka pseudomonas, ọrụ staphylococcus salmonella iji gbochie uto dị ike karịa igbu mmadụ. Ka ọ dị ugbu a, ọ nweghị ike igbochi uto microoranganim bara uru yana anaerobic-bearing barilli, acidophil yabụ ịgbatị peroid ụlọ ahịa nri ma nọgide na-eri nri mbụ. Ihe nchekwa nchekwa nke sorbic acid (potassium sorbate) bụ 5-10 ugboro sodium benzoate.
- Nchekwa dị elu:Sorbic acid (potassium sorbate) bụ otu ụdị ogige fatty acid enweghị ntụ. Ahụ mmadụ nwere ike itinye ya ngwa ngwa, wee ree ya na CO2 na H2O, ọ nweghịkwa ihe fọdụrụ n'ahụ. ADI 0-25mg/kg (dabere na sorbic acid FAO/WHO 1994) LD50 4920 mg/kg (nnukwu òké site n'ọnụ) GRAS (FDA, 182.3640 1994) Nsi ya naanị 1/12 ugboro table salts na 1/40 ugboro sodium benzoate .
- Ezigbo nkwụsi ike:Sorbic acid (potassium sorbate) kwụsiri ike na staus mechiri emechi, agaghị erere ya ruo 270 Celsius. Ọ ga-abụ oxidized ka ọ bụrụ ndị nwere agba ma na-amịkọrọ mmiri ma ọ bụrụ na ekpughere ya na ikuku ruo ogologo oge.
- Ngwa sara mbara:N'oge a, a na-eji sorbic acid (potassium sorbate) mee ihe n'ọtụtụ nri, ihe ọṅụṅụ, akwụkwọ nri na soy, tabacco, ọgwụ, ihe ịchọ mma, ngwaahịa ugbo, nri nri na ngalaba ndị ọzọ. Ngwa ya kwesịrị ịdị obosara na mbara n'ụwa. Dị ka ihe nchekwa acidic, Sorbic Acid (potassium sorbate) na-ejikwa nke ọma na nri na-anọpụ iche (ph6.0-6.5). Nrụ ọrụ nchekwa nke sodium benzoate ga-ebelata nke ọma ma nwee ụtọ akwa mgbe ph>4
- Mgbanwe ngwa ngwaA pụrụ iji sorbic acid (potassium sorbate) mee ihe site na mgbakwunye ozugbo, spraying, retting, akọrọ spraying, na-eji na mbukota ihe na ụzọ ndị ọzọ.
Nkwupụta Gmo
Anyị na-ekwupụta ugbu a na, ruo n'ókè anyị maara, esiteghị na ma ọ bụ jiri ihe ọkụkụ GMO mepụta ngwaahịa a.
Nkwupụta mgwa ihe
Nhọrọ nkwupụta #1: Ngwakọta otu dị ọcha
Otu ihe 100% nke a enweghị ma ọ bụ jiri ihe mgbakwunye, ihe nchekwa, ndị na-ebu na/ma ọ bụ ihe enyemaka nhazi na usoro nrụpụta ya.
Nhọrọ nkwupụta #2: Otutu Efrata
Ga-etinyerịrị ihe niile/agbakwunyere n'ime yana/ma ọ bụ ejiri mee ya na usoro nrụpụta ya.
Nkwupụta free Gluten
Anyị na-ekwupụta ugbu a na, ruo n'ókè anyị maara, ngwaahịa a enweghị gluten na ejighị ihe ọ bụla nwere gluten mepụta ya.
(Ọbụghị)/ (Tse) Nkwupụta
Anyị na-akwado ugbu a na, ruo n'ókè anyị maara, ngwaahịa a enweghị BSE/TSE.
Nkwupụta enweghị obi ọjọọ
Anyị na-ekwupụta ugbu a na, ruo n'ókè anyị maara, anwalebeghị ngwaahịa a na anụmanụ.
Nkwupụta nke Kosher
Anyị na-akwado ugbu a na enwetara ngwaahịa a na ụkpụrụ Kosher.
Nkwupụta Vegan
Anyị na-akwado ugbu a na enwetara ngwaahịa a ka ọ bụrụ ụkpụrụ Vegan.
Ozi Allergen nri
| NDỊ NA-ECHICHE | Ọnụnọ | AKWỤKWỌ | KWURU usoro |
| Mwepụta mmiri ara ehi ma ọ bụ mmiri ara ehi | Mba | Ee | Mba |
| Ụdị akwa ma ọ bụ akwa | Mba | Ee | Mba |
| Azụ ma ọ bụ azụ azụ | Mba | Ee | Mba |
| Azụ Shellfish, crustaceans, mollusks na usoro ha | Mba | Ee | Mba |
| Ahụekere ma ọ bụ ihe ndị na-esi na ahụekere | Mba | Ee | Mba |
| Osisi osisi ma ọ bụ usoro ha | Mba | Ee | Mba |
| Ngwakọta soy ma ọ bụ soy | Mba | Ee | Mba |
| Ọka wit ma ọ bụ ọka wit | Mba | Ee | Mba |
Ibu ibu
Ngwaahịa a enweghị abụba trans ọ bụla nwere.
