

allright gc (jinan) biotech as a high-tech enterprise integrating r&d, production, and sales. our factory produce and sales high quality raw materials, food additives, cosmetic raw materials, plant extracts, feed additives and other fine chemicals.
our advantages:
1, we guarantee deeply analyze and purity more than 99.0%
2, factory outlet with priority price & large stock.
3 safe package & safe shipping way.
4, we promise reship policies if post failed or refund if you need.
5, ups & dhl & fedex is available
6,for some products, we glad to offer free samples for quality testing and confirmation.
7,ail goods would be qualified before shipment:
8.cooperated with third-party test center for testing heavy metals,pesticide
residues,non-gmo, allergen etc.
9,the payment support:t/t,credit card,l/c
10,shipping methods and delivery time:
for samples:within 3-5days by fedex/dhl/air shipment.
for bulk quantity:within 15-20 days by by air shipment and sea shipment.
11,custom declare: we have exported ingredients for more than 10 years and have professional experience in custom declare and documents preparation.
food grade pharmaceutical grade cas 134-03-2 sodium ascorbate
cas no.:134-03-2
other names:vitamin c sodium ascorbate
mf:c6h7nao6
einecs no.:205-126-1
place of origin:china
type:preservatives, sweeteners, thickeners
|
characters |
specification |
|
appearance |
white or yellowish crystalline powder |
|
identification |
positive reaction |
|
specific optical rotation |
+103°- +106° |
|
ph |
7.0-8.0 |
|
oxalic acid |
≤0.3% |
|
loss on drying |
≤0.25% |
|
heavy metals |
≤10ppm |
|
lead |
≤2ppm |
|
arsenic |
≤3ppm |
|
hg |
≤0.01ppm |
|
mold&yeast |
<300cfu/g |
|
assay |
99.0-101.0% |
can be used for various food of vitamin c fortifier and in the cool and refreshing
beverage and dairy products. it is widely used in ham and sausage, and keep fresh when adding to
the cosmetic, it can resist wrinkle, senescence, and make the skin fair. the product has the double
functions in supplying vitamin c and strengthening the ability of absorbing calcium.