Acide ya Ascorbic

Ibisobanuro bigufi:

IzinaAcide ya Ascorbic

SynonymeL-Ascorbic aside;Vitamine C;L-Threo-2,3,4,5,6-pentahydroxy-1-acide ya hexenoic-4-lactone

Inzira ya molekulariC6H8O6

Uburemere bwa molekile176.12

Numero ya CAS50-81-7

EINECS200-066-2

HS Code:29362700

Ibisobanuro:BP / USP / E.

Gupakira:25 kg umufuka / ingoma / ikarito

Icyambu cyo gupakira:Icyambu gikuru cy'Ubushinwa

Icyambu cyoherejwe:Shanghai;Qindao; Tianjin


Ibicuruzwa birambuye

Ibisobanuro

Gupakira & Kohereza

Ibibazo

Ibicuruzwa

Acide ya Ascorbic ni ibinyabuzima bisanzwe biboneka hamwe na antioxydeant.Nibintu byera byera, ariko ibyitegererezo byanduye birashobora kugaragara nkumuhondo.Irashonga neza mumazi kugirango itange ibisubizo byoroheje acide.Kubera ko ikomoka kuri glucose, inyamaswa nyinshi zirashobora kuyibyaza umusaruro, ariko abantu barabisaba mubice byimirire yabo.Izindi nyababyeyi zidafite ubushobozi bwo gukora aside ya asikorbike zirimo izindi primates, ingurube, amafi ya teleost, amafi, inyoni zimwe, zose zikaba zisaba nka micronutrient yimirire (ni ukuvuga muburyo bwa vitamine).
Hariho aside D-ascorbic, itabaho muri kamere.Irashobora guhurizwa hamwe.Ifite antioxydants isa na aside L-ascorbic nyamara ifite ibikorwa bike bya vitamine C (nubwo atari zeru).

Gusaba Acide ya Ascorbic

Mu nganda zimiti, zirashobora gukoreshwa mukuvura indwara zanduye nindwara zinyuranye zidakira kandi zidakira, zikoreshwa mukubura VC, Mu nganda zibiribwa, irashobora gukoresha nk'inyongera-imirire-al, VC yinyongera mugutunganya ibiryo, kandi ni Antioxydants nziza mukubungabunga ibiryo, ikoreshwa cyane mubicuruzwa byinyama, ibikomoka ku ifu isembuye, byeri, icyayi cyayi, umutobe wimbuto, imbuto zafunzwe, inyama zafunzwe nibindi; bikunze no gukoreshwa mumavuta yo kwisiga, inyongeramusaruro nizindi nganda.


  • Mbere:
  • Ibikurikira:

  • Ingingo Bisanzwe
    Kugaragara Ifu yera cyangwa hafi yera ya kirisiti cyangwa ifu ya kristu
    Ingingo yo gushonga 191 ° C ~ 192 ° C.
    pH (5%, w / v) 2.2 ~ 2.5
    pH (2%, w / v) 2.4 ~ 2.8
    Guhinduranya neza + 20.5 ° ~ + 21.5 °
    Igisubizo cyumvikana Biragaragara
    Ibyuma biremereye ≤0.0003%
    Suzuma (nka C 6H 8O6,%) 99.0 ~ 100.5
    Umuringa ≤3 mg / kg
    Icyuma ≤2 mg / kg
    Gutakaza kumisha ≤0.1%
    Ivu ≤ 0.1%
    Umuti usigaye (nka methanol) ≤ 500 mg / kg
    Kubara ibyapa byose (cfu / g) ≤ 1000

    Ububiko: ahantu humye, hakonje, nigicucu hamwe nububiko bwumwimerere, irinde ubushuhe, ubike ubushyuhe bwicyumba.

    Ubuzima bwa Shelf: Amezi 48

    Ipaki: muri25kg / igikapu

    gutanga: ikibazo

    1. Ni ubuhe buryo bwo kwishyura?
    T / T cyangwa L / C.

    2. Igihe cyo gutanga ni ikihe?
    Mubisanzwe tuzategura ibyoherejwe muminsi 7 -15.

    3. Tuvuge iki ku gupakira?
    Mubisanzwe dutanga gupakira nka 25 kg / igikapu cyangwa ikarito.Birumvikana, niba ufite ibisabwa byihariye kuri bo, tuzagukurikiza.

    4. Bite ho agaciro k'ibicuruzwa?
    Ukurikije ibicuruzwa watumije.

    5. Ni izihe nyandiko utanga? 
    Mubisanzwe, dutanga Inyemezabuguzi, Urutonde rwo gupakira, Umushinga wo gupakira, COA, icyemezo cyubuzima nicyemezo cyinkomoko.Niba amasoko yawe afite ibyo asabwa bidasanzwe, tubitumenyeshe.

    6. Icyambu cyo gupakira ni iki?
    Mubisanzwe ni Shanghai, Qingdao cyangwa Tianjin.

    Andika ubutumwa bwawe hano hanyuma utwohereze