OEM / ODM Produsén Bahan Baku Asam Ascorbic / Vitamin C
Kami gaduh staf penjualan produk kami sorangan, awak gaya, grup téknis, staf QC sareng staf paket. Urang ayeuna gaduh prosedur manajemén kualitas luhur ketat pikeun tiap pendekatan. Ogé, sadaya padamel kami berpengalaman dina percetakan matuh pikeun OEM / ODM Produsén Bahan Baku Asam Asborbik / Vitamin C, Prinsip Inti Perusahaan Kami: Awal pamor; Garansi standar; Palanggan anu pangluhurna.
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.
Penampilan | Bubuk kristal bodas atanapi ampir bodas atanapi kristal henteu warna |
Titik lebur | Sakitar taun 190ºC |
Husus Sunda otation | + 20.5º ~ 21.5º |
PH | 2.1 ~ 2.6 (dina leyuran 5%) |
2.4 ~ 2.8 (dina leyuran 2%) | |
Résidu dina ignition (lebu sulfat) |
|
Assay | 99.0% ~ 100.5% |
Kaleungitan garing | ≤ 0,1% |
Logam beurat | ≤ 10ppm |
Anjog | ≤ 2ppm |
Raksa | ≤ 1ppm |
Kadmium | ≤ 1ppm |
Warna leyuran | ≤ Ku 7 |
Pangotor E (asam oksalat) | ≤ 0,2% |
fungsi | Vitamin C mirip struktur sareng glukosa. Éta mangrupikeun sanyawa polioksida. Dua gugus hidroksil tipe enol anu padeukeut dina posisi ka 2 sareng ka 3 molekulna gampang dipisahkeun pikeun ngaleupaskeun H +, janten sipatna asam. asam askorbat. Vitamin C ngagaduhan reducibility anu kuat sareng gampang dioksidasi janten vitamin C dehidrogénasi, tapi réaksina tiasa dibalikkeun, sareng asam ascorbic sareng asam dehydroascorbic ngagaduhan fungsi fisiologis anu sami, tapi asam dehydroascorbic teras teroksidasi janten asam dikucona Leuconic, réaksina teu tiasa dibalikkeun sareng lengkep kaleungitan efficacy fisiologis. |
Produk kami anu sanés didaptarkeun sapertos kieu,