OEM / ODM Manufacturer Raw Material Ascorbic Acid / Vitamin C
Anyị nwere ndị ọrụ ngwaahịa ngwaahịa anyị, ndị ọrụ ịke, ndị ọrụ aka, ndị ọrụ QC na ndị ọrụ ngwugwu. Anyị nwere usoro nlekọta njikwa ogo dị elu maka usoro ọ bụla. Ọzọkwa, ndị ọrụ anyị niile nwere ahụmịhe n'isiokwu maka ibipụta OEM / ODM Manufacturer Raw Material Ascorbic Acid / Vitamin C, Enterkpụrụ Ọrụ Azụmaahịa Anyị: Nnukwu aha; Ego a kwadoro; Ndị ahịa kachasị.
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.
Ọdịdị | White ma ọ bụ nke fọrọ nke nta ọcha crystalline ntụ ntụ ma ọ bụ na-enweghị agba kristal |
Ebe mgbaze | Ihe dịka 190ºC |
Specific R otation | + 20.5º ~ 21.5º |
PH | 2.1 ~ 2.6 (na 5% azịza) |
2.4 ~ 2.8 (na 2% ngwọta) | |
Fọduru na mgbanye (sulphate ash) |
|
Nnwale | 99.0% ~ 100.5% |
Loss na ihicha | ≤ 0.1% |
Arọ ọla | ≤ 10ppm |
Ebute ụzọ | ≤ 2ppm |
Ebere | ≤ 1ppm |
Cadmium | ≤ 1ppm |
Agba nke ihe ngwọta | ≤ BY 7 |
Adịghị ọcha E (oxalic acid) | ≤ 0.2% |
ọrụ | Vitamin C dị ka ihe owuwu nke glucose. Ọ bụ onyinye polyhydroxy. Abụọ abụọ dị n'akụkụ enol-ụdị hydroxyl dị na ọnọdụ 2nd na nke 3 nke molekul ahụ na-ekewapụ ngwa ngwa ịhapụ H +, ya mere ha nwere njirimara acid. ascorbic acid. Vitamin C nwere ike reducibility dị mfe ma na-eme ka ọ dị mfe inweta vitamin C, ma mmeghachi omume ya na-agbanwe agbanwe, yana ascorbic acid na dehydroascorbic acid nwere otu ọrụ physiological, mana dehydroascorbic acid na-aga n'ihu na-eme ka ọ bụrụ diketone Leuconic acid, mmeghachi omume bụ ihe a na-apụghị ịgbagha agbagha na kpamkpam efunahụ physiological nrụpụta ọrụ. |
E depụtara ngwaahịa anyị ndị ọzọ dị ka ndị a,