|
|
||||||||||||||||||||||||||
Brand:aa
Product detail:
Our unique advantages
. Supplying for 15years
. We 100% inspect our finished product
. 3000 mt output every year
. We ship your orders 10% faster then competitors
. An experienced QC team and advanced QC equipment
. Payment in long-term(60 days; 90 days) is available
Name: Erythorbic acid
Effective material content: 99%-100%
Grade: food grade
CAS No.: 6381-77-7
EINECS No.: 201-928-0
MF: C6H8O6
1.Specification:
Item |
| Specification -- FCC IV | |
Name | Erythorbic Acid | ||
Appearance | White odorless, crystalline powder or granules | ||
Assay(on dry basis) | 99.0 - 100.5% | ||
CAS No. | 89-65-6 | ||
Chemical Formula | C6H8O6 | ||
Specific rotation | -16.5 --- -18.0 º | ||
Residue on ignition | <0.3% | ||
Loss on drying | <0.4% | ||
Heavy metal | <10 ppm max | ||
Lead | <5 ppm | ||
Arsenic | <3 ppm | ||
Particle size | 40 mesh | ||
Functional use | Antioxidant | ||
Packing | 25kg/carton | ||
2.Character:
a.The Erythorbic Acid is the stereo isomer of Vitamin C, so its chemical character is same to the Vitamin C.
The Erythorbic Acid is white to light yellow white crystal or crystal powder, odorless, has sourness, the melting point is 166~172°C
b. In dry state, it is rather stable in the air, but in the solution, when exposed to the air, it will quickly metamorphose, hardly have the physiology activity actions of the ascorbic acid.
c.The Erythorbic Acid is easily dissolved in water, the dissolution value being 40g/100ml at normal temperature, hardly dissolved in glycerin, not dissolved in ethanol and benzene, its 1% water solution PH value is 2.8.
d.Antioxidation property: the antioxidation property of the Erythorbic Acid is great larger than the Vitamin C, has no effects to identify Vitamin C, but it will not inhibit the body to absorb and use the Erythorbic Acid. The body culls the Erythorbic Acid and changes it into Vitamin C inside the body.
3.Packing and cheking
Inner pack: food grade polyethylene plastic bag
Outside pack: cardboard drum
Net weight: 25kg
Gross weight: 28kg
(1).Case there are two layers of plastic film packaging, inner layer is transparent plastic material is relatively soft, the outer plastic material is more hard.
(2). All bucket cover and barrel body fit tightly, packaged barrels and boxes will be put on the tray neat and neatly.
(3). We give you the goods with good packaging protection, four sides plus cardboard to protect the goods, the rope around to reinforce, completely don't have to worry about transport process produces a knock against.
4. Our Quality
We have a set complete safety certification,HALAL, KOSHER, ISO9000, GPM. HACCP, FDA and SGS.
Choose us, we can do it
5.Welcome to our factory
6.Transportation:
The best port, the fastest transportation , the most safe to arrive
Benifit from our 15years experience ,Please contact with us get more...
Click for original picture
Legal status confirmed
