Other Name: N-Acetyl-D-Glucosamine INCI Name: ACETYL GLUCOSAMINE Molecular Formula: C8H15NO6 Molecular Weight: 221.21 Appearance: White to off-white powder Purity: 98% CAS NO.: 7512-17-6 EINECS No.: 231-368-2 Application: cosmetics and skin care products Supplier: ZHENYIBIO ACETYL GLUCOSAMINE is a product obtained by partial deacetylation of chitin. Chitin mainly comes from the shells of crustaceans, such as shrimps and crabs. This ingredient is relatively safe and is often used as a moisturizer and skin conditioner in cosmetics. Acetylchitosamine is a kind of skin supplement type raw material, it can help reduce the signs of skin aging. Acetyl glucosamine, also called N-acylglucosamine,is a monosaccharide derived from glucose. It has many biological functions, such as participating in the synthesis of hyaluronic acid. In the human body, hyaluronic acid is the main component of extracellular matrix, and it is widely distributed in joints, epithelium, and nerve tissues. Hyaluronic acid is also responsible for maintaining the moisture of the skin, making the skin look hydrated. As a matrix for the synthesis of hyaluronic acid, chitosamine can supplement the skin with hyaluronic acid when the level of hyaluronic acid drops.
Product name: d-ribose Origin: fermentation method Cas no.: 50-69-1 Molecular formula: c5h10o5 Molecular weight: 150.13 Characteristics: white crystal or crystalline powder, dissoluble in water and very slightly dissoluble in ethanol Physical functions: D-ribose (cas no.: 50-69-1) is the main component of the genetic material¡a¡aribonucleic acid (rna). It also plays a pivotal role in the metabolism of nucleotides, proteins, and fat. D-ribose has very important physiological functions and wide application prospect. As a molecule existing in all cells, d-ribose is the starting molecule for nucleotide and atp synthesis. The molecule itself can also serve as a source for energy. It plays an important role of metabolism in cardiac and skeletal muscles and can accelerate the recovery of the local ischemic and hypoxic tissues. Main physiological functions: -energy increasing -fatigue alleviating -alertness promoting -fat burning Application and dosage: D-ribose is wide used in sport supplement, functional food, energy food, dietary supplement, etc. The maximum daily dosage for oral taking is 60 grams. A single dose less than 10g won¡¡£¤t induce any stomach upset. In addition, as a cosmetic ingredient, d-ribose can be used in cosmetics to promote the skin cell metabolism. This can alleviate and prevent fine lines and wrinkles, boost skin elasticity, and refresh tired-looking skin. The suggested dosage is 0.5-1.5%. Product quality: Aji97 Package and storage: D-ribose is packaged in individually sealed double polyethelene bags within a cardboard drum (25kg). It should be stored in a cool, dry place. The bags should be resealed immediately after use. Chengzhi¡¡£¤s d-ribose has a shelf life of 2 years, when stored properly in its original unopened container.
Product details: hyaluronic acid gel eye surgery viscoelastic Properties: intervention equipments Type: ophthalmic viscoelastic device Brand name: radissonor oem as customer Model number: 0.85ml, 1ml, 2ml Synonyms hyaluronate hyaluronan Source: 1. Non-animal 2. Rooster comb Cas no: 9004-61-9, 9067-32-7 (sodium salt) Molecular formula: c28h44n2o23 na Molecular weight: 120 to 250 mda Price: get latest price Minimum order quantity:1pcs Payment terms:, t/t, Detailed product description: Ophthalmic surgery Non-animal Bd syringes and needles Ce certificate Hyaluronate gel filler is a glycosaminoglycan disaccharide composed of alternately repeating units of d-glucuronic acid and n-acetyl-d-glucosamine. It is naturally occurring in the extracellular matrix found in many human tissues, including skin, synovial fluid of joints, vitreous fluid of the eye, and scaffolding within cartilage. Used as ophthalmic viscoelastic device (ovd) in anterior and posterior segment surgical procedures include: 1. Cataract extraction with or without implantation of an intraocular lens 2. Corneal transplant surgery 3. Glaucoma filtering surgery 4. Secondary lens implantation
What is Hyaluronic acid ? Hyaluronic acid(HA) is a straight chain macromolecular mucopolysaccharide composed Of repeat disaccharide units of glucuronic acid and N-acetylglucosamine. It widely consists in the extracellular space of human and animal tissue, vitreum, umbilical cord, skin joints synovia and cockscomb, etc. The commercial HA is commonly a sodium salt, called sodium hyaluronate, habitually called hyaluronic acid. HA is a new biological at home and abroad. Its molecular weight is from several ten thousand to several million. It's aqueous solution has outstanding moisture keeping ability, high viscoelasticity and lubricity. It is widely used in cosmetics, pharmacy and health and beauty food. Applications: Biochemical drugs with high clinical value, which are widely used in all kinds of eye surgery, such as crystal implantation, corneal transplantation and glaucoma surgery, etc.Can also be used to treat arthritis and accelerate wound healing.Used in cosmetics, it can have unique skin protection effect, can keep skin moist and smooth, delicate, soft, elastic, has the anti-wrinkle, anti-wrinkle, beauty care and restore the skin physiology function. 1. Food Grade 2. Cosmetic Grade 3. Eyedrops Grade(Pharm Grade) 4. Injection Grade(Pharm Grade) 5. High molecular weight HA 6. Low molecular weight HA Molecular Weight: High Molecular weight: 1600kDa~1800kDa 2000kDa above Common Molecular weight: 20~70kDa 80~150kDa Low Molecular Weight: 1~10kDa Below 1 kDa Pharmaceutical 1. hyaluronic acid Introduction Sodium Hyaluronate (hyaluronic Acid, HA), the sodium salt of hyaluronic acid ,is a linear high molecular weight mucopolysaccharide compose by thousands of repeating disaccharide units of D-glucuronic acid and N-acetyl-D-glucosamine. 2. hyaluronic acid Advantages Ã? High safety Ecocert certification Non-animal origin bacterial fermentation A series of safety tests carried out by authorized testing organizations Ã? High purity Very low impurities (such as protein, nucleic acid and heavy metal) No pollution of other unknown impurities and pathogenic microorganism in production process assured by strict production management and advanced equipments Ã? Professional Service Customerized products All-around technical support for HA application in cosmetic 3. Functions of hyaluronic acid The molecular weight of Sodium Hyaluronate is 1 kDa~3,000kDa. Sodium Hyaluronate with different molecular weight has different function in cosmitics.
Huatao supplying different type Pulper for Paper Plant,such as high consistency pulper,D shape pulper,Drum pulper etc. This machine can be used to make different kinds of waste paper, recycled paper, virgin pulp, wheat stalk,sugar cane bagasse, catton stalk, wood as as material to make tissue paper, kraft paper, testliner paper, writing paper, printing paper, newsprint paper. hydrapulper is suitable for the separate of the fibre, purification of the thick liquid material and select thickly pulping equipment, can be continuous or intermittent treat with various with different pulp, semi-chemical pulp, pulp board (meal), goods wasted paper and so on.
Http://www.Channeleco.Com/en/item/show.Asp?m=1&d=1197 Product description qt-at 502 chlorophyll meter can measure chlorophyll content of plants. Chlorophyll content is an important index of plant growth. This instrument is powerful, portable, and easy to use. It does no harm to plants. Users just need to put a leaf tissue larger than 3mm in the aperture, and then press the button to get the chlorophyll content reading. Features: · the measurements can be designated to up to 500 plant names; · with a storage of 5000 data; · be able to delete recent or all of the data · designated plant names can be uploaded to the instrument from a computer and data can be downloaded to a computer via usb interface. Specifications Measurement system Optical density difference between wavelength of 650 nm and 940 nm Measurement range 0 to 99.9 spad Precision Standard deviation less than 1 Button 4 buttons, one is for measurement Display 2 lines x 16 characters Data storage 5000 data, including data with designated plant names; the name is up to 32 characters (only only 28 characters shown); Power source 2 aa 1.5v batteries Battery life 5, 000-30, 000 measurements per set of 2 batteries, depending on the usage and battery type; Measurement time Less than 1 second; Dimension 164 x 78 x 49mm (wã?hã?d); Weight 225g (without batteries); Interface Usb Automatic shutdown 1 minute without operations (10 minutes with usb connection) Software: The software can upload designated plant names to the instrument, also the data can be downloaded to the computer via usb interface. The software can run successfully under windows 2000/xp/vista system. Origin: china
Olive leaf extract high purity hydroxytyrosol CAS 10597-60-1 personal care ingredient Technical details: CAS No: 10597-60-1 Product name: Hydroxytyrosol Formula: C8H10O3 Molecular: 154.163 Grade: Food and Cosmestic Source: synthetic MSDS and COA: available Appearance: White powder or transparent red to brown oil liquid High purity:(HPLC) 98% transparent red to brown oil liquid with Maltodextin: 10% white powder with MCC: 10% 20% white powder Package: High purity: 500 ml/bottle, Low content: 1 kg per bag Shelf life: Two years Storage: Sealed, stored at dry cold place. Efficacy: 1. Anti-Inflammatory Olive leaf extract Hydroxytyrosol contains flavonoids, which have been found to have strong anti-inflammatory benefits. When you decrease inflammation in your body, you can decrease the symptoms of multiple health conditions including arthritis, heart disease, cancer, and chronic pain. 2. Anti-Viral Olive leaf extract Hydroxytyrosol is a natural anti-viral agent and is being studied for possible benefits in the treatment of HIV infection and other viruses. 3. Heart Health It has been found that olive leaf extract Hydroxytyrosol can decrease blood cholesterol levels and also decrease high blood pressure levels. Maintaining healthy cholesterol and blood pressure is an important element in preventing heart disease and heart attacks. Application: 1. Hydroxytyrosol has an ability to absorb cell-damaging radicals,which is considered to be 15 times higher than green tea and 3 times higher than CoQ10. 2. A small molecule rapidly absorbed into the bloodstream and tissues. 3. Helps to assimilate vitamins A,D,and K. 4. Strengthens the body's immune system. 5. Acts as an antimicrobial agent. 6. Slows down the aging process. Our Service: Pre-Sales Service * Prompt reply and 24 hours online, professional team to provide best price and high quality product. * Sample testing support. * Every batch of products will be tested to ensure its quality. after-Sales Service *the fact of logistics information monitoring. * Any questions about the product can be consulted at any time. *Product has any problem can return. Main Advantages: 1. High purity to 98% HPLC. 2. Competitive price. 3. Fast Delivery. 4. Technology support.
Olive leaf extract high purity hydroxytyrosol CAS 10597-60-1 personal care ingredient Technical details: CAS No: 10597-60-1 Product name: Hydroxytyrosol Formula: C8H10O3 Molecular: 154.163 Grade: Food and Cosmestic Source: synthetic MSDS and COA: available Appearance: White powder or transparent red to brown oil liquid High purity:(HPLC) 98% transparent red to brown oil liquid with Maltodextin: 10% white powder with MCC: 10% 20% white powder Package: High purity: 500 ml/bottle, Low content: 1 kg per bag Shelf life: Two years Storage: Sealed, stored at dry cold place. Efficacy: 1. Anti-Inflammatory Olive leaf extract Hydroxytyrosol contains flavonoids, which have been found to have strong anti-inflammatory benefits. When you decrease inflammation in your body, you can decrease the symptoms of multiple health conditions including arthritis, heart disease, cancer, and chronic pain. 2. Anti-Viral Olive leaf extract Hydroxytyrosol is a natural anti-viral agent and is being studied for possible benefits in the treatment of HIV infection and other viruses. 3. Heart Health It has been found that olive leaf extract Hydroxytyrosol can decrease blood cholesterol levels and also decrease high blood pressure levels. Maintaining healthy cholesterol and blood pressure is an important element in preventing heart disease and heart attacks. Application: 1. Hydroxytyrosol has an ability to absorb cell-damaging radicals,which is considered to be 15 times higher than green tea and 3 times higher than CoQ10. 2. A small molecule rapidly absorbed into the bloodstream and tissues. 3. Helps to assimilate vitamins A,D,and K. 4. Strengthens the body's immune system. 5. Acts as an antimicrobial agent. 6. Slows down the aging process. Our Service: Pre-Sales Service * Prompt reply and 24 hours online, professional team to provide best price and high quality product. * Sample testing support. * Every batch of products will be tested to ensure its quality. after-Sales Service *the fact of logistics information monitoring. * Any questions about the product can be consulted at any time. *Product has any problem can return. Main Advantages: 1. High purity to 98% HPLC. 2. Competitive price. 3. Fast Delivery. 4. Technology support.
