Herb Extracts 99% 4-Hydroxyphenyl-β-D-Glucopyranoside
|Place of Origin:||china,guangdong|
|Brand Name:||no brand|
Payment & Shipping Terms:
|Minimum Order Quantity:||1kg|
|Packaging Details:||1kg or 500g in a bottle, 9 bottle in a carton|
|Delivery Time:||10 wroking days|
|Payment Terms:||Western Union, T/T,paypal|
|Supply Ability:||500kg a month|
|Product Name:||4-Hydroxyphenyl-β-D-Glucopyranoside||Cas No:||497-76-7|
|EINECS No:||207-850-3||Place Of Orgin:||China,GuangDong|
|Purity:||99%||Appearance:||White Crystalline Powder|
|Specific Rotation:||(a)20D=-66-+2||Mfg Methods:||Plant Extract,plant Chemical Synthesis|
|Chemical Formula::||C12H16O7||Molecular Weight:||272.25|
497 76 7 brightening agents for skin
Herb Extracts Purity 99 % skin whitening CAS NO 497 - 76 - 7 Beta Arbutin
β-Arbutin is often referred to as Arbutin. It can be extracted from bearberry or synthesized by chemical method. It is a green, safe and effective skin whitening ingredient.
Six steps for skin whitening,How β-Arbutin works?
Beta Arbutin Powder
|Item||Company Standard||QB/T4953-2016 Industry Standard|
|Assay %||≥ 99.5||≥ 99.5|
|Hydroquinone ppm||≤10||≤ 20|
|Appearance||White crystalline||White crystalline|
|Melting point ℃||199.0~201 ± 0.5||199.0-201.0|
|Specific rotation||(a) 20 = -66° ± 2°||-64°~-66°|
|Clarity of water solution||Transparent, colorless, none suspended matters||meet standard|
|Infrared peak value||1515cm-11220cm-11050cm-1 ±(5~8)cm-1||meet standard|
|Chloride %||≤ 0.036||meet standard|
|Arsenic ppm||≤ 2||≤ 10|
|pH (1% aqueous)||5.0-7.0||5.0-7.0|
|Loss on drying %||≤ 0.5||≤ 0.5|
|Heavy metal ppm||≤ 10||≤ 40|
|Ignition residue %||≤ 0.5||
1. Cosmetic industry:(Very Good Products for skin brightening)
Beta arbutin powder protect the skin against damage caused by free radicals Beta arbutin is a skin whitening agent which is very popular in Japan and Asian countries for skin de-pigmentation. Beta arbutin powder inhibits the formation of melanin pigment by inhibiting Tyrosinase activity.
Beta arbutin is very safe skin agent for external use which does not have toxicity, stimulation, unpleasant odor or side effect such as Hydroqinone.The encapsulation of Beta arbutin constitute a delivery system to potentialize the effect in time. Beta arbutin is a way to incorporate the hydrophilic Beta arbutin powder in lipophilic media. Arbutin give three main properties; Whitening effects, anti- age effect and UVB/ UVC filter.
2. Medical industry:
Back in the 18th century,Beta arbutin was first used in medical areas as an anti inflammatory and antibacterial agent.was used particularly for cystitis, urethritis and pyelitis. These uses still until today where natural medicine Beta arbutin uses only natural ingredients to treat any disease.
Also Beta arbutin may be used to repress the virulence of bacterial pathogens and to prevent contaminating bacteria, Beta arbutin is also used for treating allergic inflammation of the skin . More recently, Beta arbutin has been used to prevent pigmentation and to whiten the skin beautifully. In the meanwhile, Beta arbutin can be used to whiten the skin, to prevent liver spots and freckles, to treat sunburn marks and to regulate melanogenesis.
1. Arbutin is hazardous in case of eye contact (irritant).
2. Alpha Arbutin maiis slightly hazardous in case of inhalation (lung irritant).
3. Arbutin is non-irritant for skin.
4. Alpha Arbutin is a very good skin brightening
1. Free sample (10-20g or enough to detection) and Unconditional assume respons(Exception of individual species)
2. 100% Natural porduct, without any synthetize ingredient
3. Manufacturer direct supply, provide OEM, R&D service
5. Leading microbial fermentation manufacturer in China
1. Mixed container, we can mix different items in one container. Quality control, before shipment, free sample for test. after shipment,keep sample for 3 years.
2. Mixed container, we can mix different items in one container.
3. High quality and competitive price.
4. Prompt shipment with professional documents.
5. Packing as your request, with photo before shipment.
Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.
Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you.
Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,
shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.