100% Pure Natural cosmetic raw material and whitening alpha Arbutin alpha-arbutin
Product Description
100% Pure Natural cosmetic raw material and whitening alpha Arbutin alpha-arbutin
Trade Name: alpha-arbutin
Molecular formula: C12H16O7
CAS No: 84380-01-8
Certificate of Analysis
Product Name: alpha-arbutin
Natural cosmetic raw material and whitening alpha Arbutin
Natural cosmetic raw material and whitening alpha Arbutin
Result of analysis
Items | Specification | Results |
Appearance | White crystalline powder | White crystalline |
Assay | 99.50%Min | 99.7% |
Melting Point | 199-201±0.5°C | 199-201°C |
Clarity of water solution | Transparency, colorless,non suspended matters | Pass |
PH Value of 1% solution | 5.0-7.0 | 5.56 |
Specific optical rotation | -66±2° | -67.6 |
IPV | 1515cm-1 1220cm-1 1050cm-1 ±(5-8)cm-1 | Pass |
Arsenic Hydroquinone | 2 ppm max 10ppm max | 1.6 0.25 |
Heavy Metal | 10ppm max | 6.5 |
Loss on drying | 0.5% max | 0.39 |
Ignition Residue | 0.5% max | 0.25 |
Pathogen | Bacteria: max 300CFU Fungus:max 100CFU | <20 <20 |
Conclusion | Conforms to standard |
There is no any quality claim after sale, how do you make it?
1. Our staff are all experienced and with chemistry related major background, they will study and confirm what EXACT PRODUCT YOU NEED!
2. Free sample or Pre-shipment sample are available for NEW Project of NEW customers before commercial purchasing.
3. Third Party Inspection like SGS can be arranged according to requirement.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
5. Routine PLANT AUDIT by techniques from us or customers.
How can you guarantee the quality we receive is same as the sample or specification?
1. Third Party like CIQ, SGS inspection before shipment upon request.
2. In Case of PSS we will hold the cargo until approval from customer side.
3. We have clear and detailed quality clause in contract with manufacturer, if any discrepancy of quality/quantity, they will take responsibility.
I put order and pay to you, how do you pack and deliver my cargo to me?
We have strict training process about SOP of Packing and Shipping.
Detailed SOP profile is available for different mode like Safe Cargo and Dangerous Cargo by
Sea, Air, Van or even Express Shipment.
How to do if my cargo fell into the sea?
That won’t happen. Haha.
If that happened, you are very lucky, you can claim a big money with the Insurance
Company, we always put Insurance on half of you before shipment.
I need the material urgently, hurry! Hurry!ok?
Let’s pray you will receive the cargo in a wink.Joking!
Don’t worry, Fast and On-time delivery are the key concerns in our mind. We always book
shipment through reputed liner even their charge are higher to us.
Will your company be missing after we pay you in advance?
We do chemicals in life! We will never get missing.
Is there a solution? That our payment are safe, and shipment proceed on time?
You can use Trade Assurance Service by Alibaba Group. Pls refer to the link for more
information.
We don’t know you at all, how can we trust you?
You are always warm welcomed to visit us at any time.
Before we start B2B, Alibaba has audited our company on-spot and approved our credit.
Commitment is the No.1 Point of our Enterprise’s Value.
Contact us if you need more details on Alpha-arbutin. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Pure Alpha Arbutin、Cosmetic Raw Material and Whitening Alpha Arbutin. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Cosmetic Ingredients > Whitening Agent
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