China OEM / ODM Manufacturer Raw Material Ascorbic Acid / Vitamin C ifektri abakhiqizi | UTecsun

Umkhiqizi we-OEM / ODM Raw Material Ascorbic Acid / Vitamin C

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Sinabasebenzi bethu bokuthengisa umkhiqizo, abasebenzi bezitayela, iqembu lobuchwepheshe, abasebenzi be-QC nabasebenzi bephakheji. Manje sinenqubo eqinile yokuphatha ikhwalithi yendlela ngayinye. Futhi, bonke abasebenzi bethu banolwazi lokuphrinta isihloko se-OEM / ODM Manufacturer Raw Material Ascorbic Acid / Vitamin C, Isisekelo Sethu Sebhizinisi: Ukuvelela kokuqala; Isiqinisekiso esijwayelekile; Ikhasimende liphezulu. Sinabasebenzi bethu bokuthengisa umkhiqizo, abasebenzi bezitayela, iqembu lobuchwepheshe, abasebenzi be-QC nabasebenzi bephakheji. Manje ...


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Amathegi womkhiqizo

Sinabasebenzi bethu bokuthengisa umkhiqizo, abasebenzi bezitayela, iqembu lobuchwepheshe, abasebenzi be-QC nabasebenzi bephakheji. Manje sinenqubo eqinile yokuphatha ikhwalithi yendlela ngayinye. Futhi, bonke abasebenzi bethu banolwazi lokuphrinta isihloko se-OEM / ODM Manufacturer Raw Material Ascorbic Acid / Vitamin C, Isisekelo Sethu Sebhizinisi: Ukuvelela kokuqala; Isiqinisekiso esijwayelekile; Ikhasimende liphezulu.
We have our own product sales staff, style crew, technical group, QC staff and package staff. We now have strict high quality management procedures for each approach. Also, all of our workers are experienced in printing subject for , "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We are willing to establish long business relationship with those who seek the high quality products and good service. We have set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our professional experience and high quality grades will contribute to your business.

Ukubukeka Impuphu emhlophe ecishe ibe mhlophe noma amakristalu angenambala
Iphuzu lokuncibilika Cishe ngo-190ºC
I- R otation ethile   + 20.5º ~ 21.5º
PH 2.1 ~ 2.6 (kusixazululo esingu-5%)
2.4 ~ 2.8 (kusixazululo esingu-2%)
Izinsalela zokushisa
(umlotha we-sulphate)
Assay 99.0% ~ 100.5%
Ukulahlekelwa kokomiswa 0.1%
Izinsimbi ezisindayo 10ppm
Hola  2ppm
I-Mercury 1ppm
I-Cadmium 1ppm
Umbala wesixazululo NGE- 7
Ukungcola E (oxalic acid) 0.2%
umsebenzi UVitamin C uyafana nokwakheka kwe-glucose. Kuyinhlanganisela ye-polyhydroxy. Amaqembu amabili asondelene nohlobo lwe-enol-type hydroxyl asezikhundleni ze-2 ne-3 ze-molecule ahlukaniswe kalula ukukhipha i-H +, ngakho-ke anezakhiwo ze-asidi. i-ascorbic acid. UVitamin C unokuncipha okunamandla futhi kuxutshwe kalula ku-vitamin C ongenamanzi, kepha ukusabela kwawo kuyabuyiselwa emuva, futhi i-ascorbic acid ne-dehydroascorbic acid inemisebenzi efanayo yomzimba, kepha i-dehydroascorbic acid iyaqhubeka nokwenza i-oxidize ukuze yenze i-diketone Leuconic acid, ukuphendula akubuyiseki futhi kuphelele ilahlekelwa ukusebenza komzimba.

Eminye imikhiqizo yethu ibhalwe kanje,Ikhwalithi ephezulu ye-Vitamin C Ascorbic Acid CAS 50-81-7

 


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