离岸价格
Get Latest Price245 ~ 400 USD / Kilogram ( Negotiable )
|1 Kilogram Minimum Order
国:
China
モデル番号:
-
离岸价格:
245 ~ 400 USD / Kilogram ( Negotiable ) Get Latest Price
ロケーション:
-
最低注文量の価格:
245 per Kilogram
最低注文量:
1 Kilogram
パッケージの詳細:
1kg/bag, aluminum foil bag and PE bag lining. 20 or 25bags/drum, paper fiber drum. Packaging materia
納期:
5-7days for getting ready goods
供給能力:
1000 Kilogram per Month
支払いタイプ:
T/T, Western Union, PayPal
製品グループ :
-
連絡先担当者 Aurora
Office 2316, YuanYang Building, No. 268 MoGanShan Road, GongShu District, HangZhou, ZheJiang, P.R.Ch, Hangzhou, Zhejiang
Ethyl Ascorbic Acid introduction:
1.Ethyl Ascorbic Acid is one kind of Vitamin C derivatives.
2.Ethyl Ascorbic Acid can easy penetrate horniness and reach the dermis, then the enzyme
decompounds them and releases the Vitamin C.
3.Ethyl Ascorbic Acid also can effectively inhibiting the melanin formation by restrain the Cu2+
activity of tyrosinase, inhibit dermatitis and improve the skin color and elasticity.
4.Ethyl Ascorbic Acid can be used in whitening or antiaging cosmetics, such as gel, essence,
latex and creams.
5.Ethyl Ascorbic Acid is also the most competitive whitening activity in the *1st century
Ethyl Ascorbic Acid Feature:
Ethyl Ascorbic Acid ,Vitamin C ethyl ether is a lipophilic derivative of a water-soluble vitamin C,
not only in the formulation to be very convenient to use and more easily penetrate it into the dermal
layer of the stratum corneum, into the skin easily decomposed by enzymes play a role of vitamin C,
thereby increasing its bioavailability, and ordinary vitamin C is difficult to be absorbed through skin,
bioavailability is very low. Moreover, vitamin C ethyl ether is relatively common in vitamin C also
show high stability.
Specification of Ethyl Ascorbic Acid :
|
Item |
standard |
Results |
|
Appearance |
White to beige powder |
Complies |
|
Odor |
Characteristic |
Complies |
|
Melting point |
**1.****5.0 °C |
**3.2°C |
|
Purity(HPLC) |
≥*8.5% |
*9.*0% |
|
pH(3% water solution) |
4.**5.0 |
4.*5 |
|
Moisture |
≤1.0% |
0.2% |
|
Ash |
≤0.1% |
0.*6 |
|
Heavy metals |
≤*0ppm |
<8 |
|
Arsenic |
≤2ppm |
Complies |
| 国: | China |
| モデル番号: | - |
| 离岸价格: | 245 ~ 400 / Kilogram ( Negotiable ) Get Latest Price |
| ロケーション: | - |
| 最低注文量の価格: | 245 per Kilogram |
| 最低注文量: | 1 Kilogram |
| パッケージの詳細: | 1kg/bag, aluminum foil bag and PE bag lining. 20 or 25bags/drum, paper fiber drum. Packaging materia |
| 納期: | 5-7days for getting ready goods |
| 供給能力: | 1000 Kilogram per Month |
| 支払いタイプ: | T/T, Western Union, PayPal |
| 製品グループ : | - |
