We keep on with our enterprise spirit of “Quality, Performance, Innovation and Integrity”. We intention to create far more value for our buyers with our loaded resources, state-of-the-art machinery, experienced workers and great expert services for Rapid Delivery for Golt Supply Hot Selling Cosmetic Grade Alpha-Arbutin for Skin Whitening, And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!
We keep on with our enterprise spirit of “Quality, Performance, Innovation and Integrity”. We intention to create far more value for our buyers with our loaded resources, state-of-the-art machinery, experienced workers and great expert services for China Alpha-Arbutin and Alpha Arbutin, Our products are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we have now been focusing on the production process. We’ve got got high praise by partner. We have been looking forward to establishing business relationship with you.
α Arbutin, White crystal powder, easily soluble in water,methanol,ethanol,propylene glycol, glycerin without precipitates. Alpha Arbutin also known as 4-Hydroxyphenyl-alpha-D-glucopyranoside, is mainly used to bind to tyrosinase of melanocytes in the skin and inhibit tyrosinase activity. It’s a popular whitening agent in Japan and other asian countries. It mainly use in cream,essence,facial mask for whiten skin and frechles removal. And the ability of α-arbutin to inhibit this enzyme ( whitening effect) is 10 to 15 times than of β-arbutin.
①Alpha Arbutin crystal powder 98% HPLC
②Alpha Arbutin crystal 99.5% HPLC
❶α Arbutin acts as a whitening agent to reduce melanin in the skin.
❷α Arbutin can tighten pores and skin,it can also promote cell growth and help skin wounds heal.
❸α Arbutin also regard as antiseptic and anti-inflammatory ingredients.
Analysis Items | Specifications | Methods |
Active Ingredients Tests | ||
α-Arbutin | ≥99.5% | HPLC |
Hydroquinone | ≤1.00ppm | HPLC |
Physical Tests | ||
Appearance | White Crystal Powder | Visual |
Particle size | 90% pass 60mesh | Ch.P 2020 IV<0982> |
Melting Point | 202.0~210.0 ±0.5 ℃ | Ch.P 2020 IV<0612> |
Specific Optical Rotation | +174.0˚~+186.0˚ | Ch.P 2020 IV<0621> |
pH value (1% solution) | 5.0~7.0 | Ch.P 2020 IV<0631> |
Water contents | ≤0.5% | GB 5009.3 |
Total ash | ≤0.5% | GB 5009.4 |
Chemical Tests | ||
Heavy Metals | ≤50.00ppm | GB 5009.11 |
Arsenic <As> | ≤3.00ppm | GB 5009.11 |
Lead <Pb> | ≤5.00ppm | GB 5009.12 |
Cadmium<Cd> | ≤2.00ppm | GB 5009.15 |
Mercury <Hg> | ≤1.00ppm | GB 5009.17 |
Microbiological Tests | ||
Total Bacteria Counts | ≤300cfu/g | GB 4789.2 |
Yeast and Molds | ≤10cfu/g | GB 4789.15 |
Coliforms | ≤90MPN/100g | GB 4789.3 |
Salmonella | Negative | GB 4789.4 |
Staphylococcus aureus | Negative | GB 4789.10 |
Shigella | Negative | GB 4789.5 |
★ Full series of α-Arbutin with high purity 99.5% both powder and crystal form.
★ High purity α- Abutin and low Hydroquinone residue less than 0.1ppm even negative.
★ Standardized products, reasonable price, professional service is continuously provided.
We keep on with our enterprise spirit of “Quality, Performance, Innovation and Integrity”. We intention to create far more value for our buyers with our loaded resources, state-of-the-art machinery, experienced workers and great expert services for Rapid Delivery for Golt Supply Hot Selling Cosmetic Grade Alpha-Arbutin for Skin Whitening, And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!
Rapid Delivery for China Alpha-Arbutin and Alpha Arbutin, Our products are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we have now been focusing on the production process. We’ve got got high praise by partner. We have been looking forward to establishing business relationship with you.