Good User Reputation for Natural Ethyl Ascorbic Acid - 3-O-Ethyl Ascorbic Acid Factory – Cosroma Biotech

Good User Reputation for Natural Ethyl Ascorbic Acid -
 3-O-Ethyl Ascorbic Acid Factory – Cosroma Biotech

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Shanghai Cosroma is a 3-O-Ethyl Ascorbic Acid factory. As the leading 3-O-Ethyl Ascorbic Acid factory in China, we make 99.0%min 3-O-Ethyl Ascorbic Acid. INCI Name: 3-O-Ethyl Ascorbic Acid CAS No.: 86404-04-8 M. W.: 204.18 M. F.: C8H12O6 Specifications: Appearance: White to off-white, crystalline powder Odor: Slight characteristic odor Clarity and color: Clear and colorless pH: 3.0-4.5 Melting point: 112-115°C Loss on drying ≤ 1.0% Residue on ignition ≤ 0.1% Purity (HPLC) ≥ 99.0% Total bacter...


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We emphasize advancement and introduce new products and solutions into the market each year for beta arbutin whitening , Paeonia Lactiflora Root Extract , Hyaluronic Acid , The team of our company along with the use of cutting-edge technologies delivers impeccable top quality products supremely adored and appreciated by our shoppers worldwide.
Good User Reputation for Natural Ethyl Ascorbic Acid - 3-O-Ethyl Ascorbic Acid Factory – Cosroma Biotech Detail:

Shanghai Cosroma is a 3-O-Ethyl Ascorbic Acid factory. As the leading 3-O-Ethyl Ascorbic Acid factory in China, we make 99.0%min 3-O-Ethyl Ascorbic Acid.

INCI Name: 3-O-Ethyl Ascorbic Acid
CAS No.: 86404-04-8
M. W.: 204.18
M. F.: C8H12O6

Specifications:
Appearance: White to off-white, crystalline powder
Odor: Slight characteristic odor
Clarity and color: Clear and colorless
pH: 3.0-4.5
Melting point: 112-115°C
Loss on drying ≤ 1.0%
Residue on ignition ≤ 0.1%
Purity (HPLC) ≥ 99.0%
Total bacteria < 100 CFU/g
Yeast and mold < 10 CFU/g
Hg < 1 mg/kg
As < 2 mg/kg
Pb < 5 mg/kg
Cd < 5 mg/kg


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Good User Reputation for Natural Ethyl Ascorbic Acid -
 3-O-Ethyl Ascorbic Acid Factory – Cosroma Biotech detail pictures


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We have now probably the most innovative production equipment, experienced and qualified engineers and workers, regarded high quality control systems and also a friendly expert income team pre/after-sales support for Good User Reputation for Natural Ethyl Ascorbic Acid - 3-O-Ethyl Ascorbic Acid Factory – Cosroma Biotech, The product will supply to all over the world, such as: Cyprus , Eindhoven , Uruguay , With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
  • The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Pandora from Argentina - 2016.11.29 11:09
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Rachel from Seychelles - 2015.12.11 11:26

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