سعر فوب
أحصل على آخر سعر2800 ~ 3200 / Metric Ton ( Negotiable )
|25 Metric Ton Minimum Order
بلد:
China
نموذج رقم:
FY008
سعر فوب:
2800 ~ 3200 / Metric Ton ( Negotiable )أحصل على آخر سعر
الموقع:
-
سعر الحد الأدنى للطلب:
2800 per Metric Ton
الحد الأدني للطلب:
25 Metric Ton
تفاصيل التغليف:
25 KG/ BAG 25 MT /20 GP
موعد التسليم:
10-15 days after received your payment
القدرة على التوريد:
500 Metric Ton per Day
نوع الدفع:
L/C, T/T
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Mr. Scorpios
No.6,shandong road, Qingdao, Shandong
Introduction:
Product name: Trehalose
CAS No.: ********4
Other Names: alpha-D-Glucopyranosyl-alpha-D-glucopyranoside
MF: C*2H*2O*1.2(H2O)
Molecular Weight: **8.*3
Specifications:
Product name | D(+)-Trehalose dihydrate |
Item | Specification |
Description | White crystal with a sweet taste, virtually odorless |
Assay | Not less than *8% |
Loss on drying | Less than 2.0% (*0, 5h) |
Total ash | Less than 0.*6% |
Lead | Less than 1mg/kilo |
Arsenic | Less than 1mg/kilo |
Coliform | Less than *0 MPN/**0g |
pH | 5.0 - 6.7 |
Total aerobic counts | Less than **0 CFU per gram |
Salmonella | Negative |
Description:
Trehalose, also known as mycose or tremalose, is a natural alpha-linked disaccharide formed by an α,α*1,*-glucoside bond between two α-glucose units.In ***2, H.A.L. Wiggers discovered trehalose in an ergot of rye, and in ***9 Marcellin Berthelot isolated it from trehala manna, a substance made by weevils, and named it trehalose.
It can be synthesised by bacteria,fungi, plants, and invertebrate animals. It is implicated in anhydrobiosis — the ability ofplants and animals to withstand prolonged periods of desiccation.
It has high water retention capabilities, and is used in food and cosmetics. The sugar is thought to form a gel phase ascells dehydrate, which prevents disruption of internal cell organelles, by effectively splinting them in position. Rehydration then allows normal cellular activity to be resumed without the major, lethal damage that would normally follow a dehydration/rehydration cycle.
Trehalose has the added advantage of being an antioxidant.
Extracting trehalose used to be a difficult and costly process,
but, recently, the Hayashibara company (Okayama, Japan) confirmed
an inexpensive extraction technology from starch for mass
production. Trehalose is currently being used for a broad
spectrum of applications.
بلد: | China |
نموذج رقم: | FY008 |
سعر فوب: | 2800 ~ 3200 / Metric Ton ( Negotiable ) أحصل على آخر سعر |
الموقع: | - |
سعر الحد الأدنى للطلب: | 2800 per Metric Ton |
الحد الأدني للطلب: | 25 Metric Ton |
تفاصيل التغليف: | 25 KG/ BAG 25 MT /20 GP |
موعد التسليم: | 10-15 days after received your payment |
القدرة على التوريد: | 500 Metric Ton per Day |
نوع الدفع: | L/C, T/T |
مجموعة المنتج : | Trehalose |