DL Malic Acid
Nkọwapụta nke DL Malic Acid
| ihe | Nkọwapụta |
| 1.Nnwale | ≥99.5% |
| 2. Àgwà | Ntụ ntụ ọcha ma ọ bụ kristal |
| 3. Ebe Mgbaze | 202-206(±0.5)°C |
| 4. Ntụgharị Anya Pụrụ Iche | [a]D20= + 174.0°- +186.0° |
| 5.Mgbaze | Na-agbaze n'ime mmiri. mmanya |
| 6. Nghọta n'ime mmiri | Enweghị agba doro anya, enweghị nkwụsịtụ |
| 7.Ph(1% mmiri ngwọta) | 5.0-7.0 |
| 8. Mfu mgbe a kpọrọ nkụ | ≤ 0.5% |
| 9.Ash a gwakọtara agwakọta | ≤ 0.5% |
| 10. Ọla dị arọ | ≤ 10ppm |
| 11.Arsenic | ≤ 1ppm |
| 12. Plumbọm | ≤ 2ppm |
| 13. Ọnụọgụ efere niile | <300cfu/g |
| 14.Yast na ebu | <100cfu/g |
| 15. Escherichia coli | Ihe na-adịghị mma |
| 16. Staphylococcus aureus | Ihe na-adịghị mma |
| 17.Hydrokinone | Ihe na-adịghị mma |
Nkọwa Ngwaahịa
Acid Malic, nke a makwaara dị ka 2-hydroxy succinic acid, nwere stereoisomers abụọ n'ihi ọnụnọ nke atọm carbon asymmetric na molekul ahụ.
E nwere ụdị atọ n'okike, ya bụ D malic acid, L malic acid na ngwakọta ya bụ DL malic acid.
Ntụ ntụ ọcha ma ọ bụ kristal nwere ike ịmịkọrọ mmiri nke ọma, ọ na-agbaze ngwa ngwa na mmiri na ethanol. Nwere ụtọ pụrụ iche dị ụtọ. A na-ejikarị Malic acid eme ihe na nri.
Gịnị Mere Ị Ji Họrọ Anyị
1. Ahụmịhe karịrị afọ iri na asambodo ISO,
2. Ụlọ ọrụ mmepụta ihe na ngwakọta ihe ụtọ, Tianjia Own Brands,
3. Nnyocha na Ahịa Ihe ọmụma na usoro na-esochi,
4. Nnyefe na nkwalite ngwa ahịa n'oge na ngwaahịa na-achọsi ike,
5. A pụrụ ịtụkwasị obi ma na-agbaso ọrụ nkwekọrịta ahụ nke ọma na mgbe ọrụ ahịa gasịrị,
6. Ọkachamara na Ọrụ Njem Mba Nile, Akwụkwọ Iwu na Usoro Nnyocha Ndị Ọzọ.
1. Ahụmịhe karịrị afọ iri na asambodo ISO,
2. Ụlọ ọrụ mmepụta ihe na ngwakọta ihe ụtọ, Tianjia Own Brands,
3. Nnyocha na Ahịa Ihe ọmụma na usoro na-esochi,
4. Nnyefe na nkwalite ngwa ahịa n'oge na ngwaahịa na-achọsi ike,
5. A pụrụ ịtụkwasị obi ma na-agbaso ọrụ nkwekọrịta ahụ nke ọma na mgbe ọrụ ahịa gasịrị,
6. Ọkachamara na Ọrụ Njem Mba Nile, Akwụkwọ Iwu na Usoro Nnyocha Ndị Ọzọ.
Ọrụ nke DL-Malic acid
1. A na-eji ụtọ Malic acid dị ka apụl eke gbara ụka, ma e jiri ya tụnyere citric acid, yana acidity, ekpomeekpo na ogologo oge obibi, wdg, eme ihe n'ọtụtụ ebe n'ihe ọṅụṅụ dị elu, nri na ụlọ ọrụ ndị ọzọ.
2. Acid Malic, nke bụ ihe na-eme ka mkpụrụ ndụ ihe nketa sitric acid dị n'ime ahụ, nwere ike isonye na usoro ịgbakọ ihe nke obere nje. Enwere ike iji ya mee ihe dị ka isi iyi carbon maka uto nje, ya mere enwere ike iji ya mee ihe na-eme ka nri gbaa ụka. Enwere ike itinye yist dịka ọmụmaatụ, ihe na-eme ka uto dịkwuo mma, a pụkwara itinye ya na mmiri ara ehi a gbara ụka.
3. Malic Acid nwere ike imepụta mmetụta pectin gel, enwere ike iji ya mee achịcha mkpụrụ osisi, jam na jelii gel state purees, wdg.
4. Enwere ike iji Malic Acid mee ihe dị ka ihe nchekwa nri nke ọma.
5. Enwere ike iji Malic Acid mee ihe maka deodorant nwere ike iwepụ isi azụ na ahụ.
Ojiji nke DL-Malic acid
Ngwa ụlọ ọrụ nri: ihe dị mkpa nke ihe ọṅụṅụ sitere n'okike. Ngwa ụlọ ọrụ: itinye malic acid n'ime mbadamba na sirop dị iche iche nwere ike inye uto mkpụrụ osisi, ọ bara uru maka ịmịkọrọ na mgbasa n'ime ahụ. A na-agwakọta ya mgbe niile n'ime ọgwụ amino acid dị iche iche iji melite ojiji nke amino acid.
Ngwa kemịkalụ kwa ụbọchị: a na-eji ya eme ihe n'ime ezé dịka ihe na-egbochi ihe mkpofu na ihe na-egbochi ihe mkpofu, dịka ihe na-esi ísì ụtọ sịntetik, wdg. Ọ na-ewepụ mkpụrụ ndụ akpụkpọ ahụ ochie nwụrụ anwụ nwayọ ma na-eme ka metabolism akpụkpọ ahụ sie ike.
Ngwa kemịkalụ n'ụlọ ọrụ kemịkalụ: Enwere ike iji ya dịka otu n'ime ihe ndị e ji emepụta ihe na-eme ka mmiri ghara ịdị ọcha na ihe na-eme ka ọ dị ọcha nke na-eme ka ọ dị ọcha.
Q1. Kedu otu esi aga n'ihu na iwu maka ngwaahịa ọ bụla?
Mbụ, biko zitere anyị ajụjụ ka anyị mara ihe ị chọrọ (dị mkpa);
Nke abụọ, anyị ga-ezitere gị ọnụahịa zuru oke gụnyere ọnụ ahịa mbupu;
Nke atọ, kwado iwu ma ziga ịkwụ ụgwọ/ntinye ego;
Nke anọ, anyị ga-ahazi mmepụta ma ọ bụ ibuga ngwongwo mgbe anyị natara akwụkwọ nnata ụlọ akụ.
Q2. Kedu asambodo ịdị mma ngwaahịa ị nwere ike inye?
GMP, ISO22000, HACCP, BRC,KOSHER, MUI HALAL, ISO9001,ISO14001 na Akụkọ Ule Ndị Ọzọ, dịka SGS ma ọ bụ BV.
Q3. Ị bụ ọkachamara na ọrụ mbupụ logistic na iwu kwadoro akwụkwọ?
A. Karịa afọ iri, nwere ahụmịhe zuru oke nke ọrụ nhazi na mgbe erechara ahịa.
B. Ahụmịhe na ahụmịhe nke iwu kwadoro: CCPIT/Embassy, na asambodo nyocha tupu mbupu. Asambodo COC, dabere na arịrịọ onye zụrụ ya.
Q4. Ị nwere ike inye ihe atụ?
Anyị nwere ike inye ihe nlele maka nkwenye mma tupu mbupu, mmepụta nnwale ma kwado onye mmekọ anyị ka ha zụlite azụmahịa ọnụ.
Q5. Kedu ụdị na ngwugwu ị nwere ike inye?
A. Akara mbụ, Tianjia Brand na OEM dabere na arịrịọ ndị ahịa,
B. Ngwugwu ndị ahụ nwere ike ịbụ obere ngwugwu ruo 1kg/akpa ma ọ bụ 1kg/tin dịka onye zụrụ ya si chọọ.
Q6. Kedu oge ịkwụ ụgwọ?
T/T, L/C, D/P, Western Union.
Q7. Kedu ọnọdụ nnyefe?
A.EXW, FOB, CIF, CFR CPT, CIP DDU ma ọ bụ site na DHL/FEDEX/TNT.
B. Mbupu ahụ nwere ike ịbụ FCL, FCL, LCL ma ọ bụ site na ụgbọ elu, ụgbọ mmiri na ụgbọ okporo ígwè.
