China OEM / ODM Olupese Ohun elo Raw Ascorbic Acid / Vitamin C ile-iṣẹ ati awọn olupese | Tecsun

OEM / ODM Olupese Ohun elo Raw Ascorbic Acid / Vitamin C

Apejuwe Kukuru:

A ni oṣiṣẹ tita ọja ti ara wa, atukọ ara, ẹgbẹ imọ-ẹrọ, oṣiṣẹ QC ati oṣiṣẹ package. A ni bayi ni awọn ilana iṣakoso didara to gaju fun ọna kọọkan. Pẹlupẹlu, gbogbo awọn oṣiṣẹ wa ni iriri ni titẹ ọrọ fun OEM / ODM Olupese Ohun elo Raw Ascorbic Acid / Vitamin C, Ilana Idawọle Idawọlẹ Wa: Ibẹrẹ iyi; Atilẹyin boṣewa; Onibara ni o ga julọ. A ni oṣiṣẹ tita ọja ti ara wa, atukọ ara, ẹgbẹ imọ-ẹrọ, oṣiṣẹ QC ati oṣiṣẹ package. A bayi ...


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A ni oṣiṣẹ tita ọja ti ara wa, atukọ ara, ẹgbẹ imọ-ẹrọ, oṣiṣẹ QC ati oṣiṣẹ package. A ni bayi ni awọn ilana iṣakoso didara to gaju fun ọna kọọkan. Pẹlupẹlu, gbogbo awọn oṣiṣẹ wa ni iriri ni titẹ ọrọ fun OEM / ODM Olupese Ohun elo Raw Ascorbic Acid / Vitamin C, Ilana Idawọle Idawọlẹ Wa: Ibẹrẹ iyi; Atilẹyin boṣewa; Onibara ni o ga julọ.
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.

Irisi Funfun tabi fẹẹrẹ funfun lulú okuta tabi awọn kirisita ti ko ni awọ
Yo ojuami O fẹrẹ to 190ºC
Specific R otation   + 20.5º ~ 21.5º
PH 2.1 ~ 2.6 (ni 5% ojutu)
2.4 ~ 2.8 (ni ojutu 2%)
Iyokù lori iginisonu
(eeru sulphate)
Idanwo 99.0% ~ 100.5%
Isonu lori gbigbe 0.1%
Awọn irin wuwo 10ppm
Asiwaju  2ppm
Makiuri 1ppm
Cadmium 1ppm
Awọ ti ojutu NIPA 7
Aimọ E (acid oxalic) 0.2%
iṣẹ Vitamin C jẹ iru ni igbekalẹ si glucose. O jẹ apopọ polyhydroxy. Awọn ẹgbẹ hydroxyl iru enol ti o wa nitosi nitosi ni awọn ipo 2nd ati 3rd ti molikula naa wa ni rọọrun lati tu H + silẹ, nitorinaa wọn ni awọn ohun-ini acid. acid ascorbic. Vitamin C ni iyọkuro to lagbara ati ni irọrun ni irọrun si Vitamin C ti ajẹsara, ṣugbọn iṣesi rẹ jẹ iparọ, ati ascorbic acid ati dehydroascorbic acid ni awọn iṣẹ iṣe nipa-ara kanna, ṣugbọn dehydroascorbic acid tẹsiwaju lati ṣe ifoyina lati ṣe diketone Leuconic acid, iṣesi naa ko ni iyipada ati patapata npadanu ipa ti ẹkọ iwulo ẹya.

Awọn ọja miiran wa ni atokọ bi atẹle,Didara Didara Vitamin C Ascorbic Acid CAS 50-81-7

 


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