English Name : Ethylene diamine tetraacetic acid (EDTA) Molecular Fomula : C10H16N2O8 Molecular Weight : M=292.24 CASNo. : 60-00-4 Properties : white crystal powder melting point 240(decomposition) insoluble in cold water ,alcohol and general organic solvent, slightly soluble in hot water, but soluble in sodium hydroxide, sodium carbonate and ammonia solution. An agent for complexation, EDTA is mainly used for water treatment, as an additive to detergent, a chemical for photography, paper-making and oil-field. It is also used as detergent for boiler cleaning and reagent in chemical analysis. 1. High molecular chemical industry: EDTA is used as polymetization activator for butyl bezene latex, and polyreaction terminator in acrylic fibre production. 2.Daily chemicals: EDTA is used as additive to detergent, skin cream and hair-conditioner. 3.Paper-making: EDTA is used for treating the steamed fibre. It will promote the whiteness of paper and reduce the incrustation in the steamer. 4.Pharmaceutical industry: Through cyclopolymerization with methyl amide, EDTA is made into ethyl amide, a remedy for psoriasis. It is also a stablizer for some vaccines and an antihaemoagglutinin. 5. Textile dyeing and printing: EDTA will promote colour ability of the dyestuff and brightness of the dyed fabric. Package of Disodium edta zinc chelated Packing: 25KG/bag , Pearly membrane compound bag, with PE inside or according to the customers demand. Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
We sale best quality recycled plastic scraps like LDPE Scrap,PP Scrap,EVA scrap,HDPE Scrap,PS Scrap,ABS scrap and others and we are looking for serious buyers that are in need of any type of plastic scraps contact with us for more details. We are direct supplier of HDPE Milk Bottle Scrap/ Crushed HDPE Milk Bottle Scrap/ PET Bottles Scrap at very cheap price. We sell worldwide to any serious buyer at competitive price. Origin post-commercial. Quality : HDPE. Clear natural color. Clean and stored inside. Dry material. Packed in bale. We also have the following products. - HDPE Clear/Natural Regrind (clean and washed). - HDPE Clear/Natural Scrap Baled. - HDPE White Regrind/Baled (clean and washed). - HDPE Milk Bottle Regrind. - LDPE Film Baled 100, 98/2 and 95/2. - LDPE Clear/Natural Regrind. - LDPE White Regrind. HDPE bottle scrap flakes description. ITEM STANDARD. Melt Flow Rate(g/10min) 0.1. Density(g/cm3) 0.95. Power Ash% 0.01. Tensile Strength(MPa) 22. Elongation At Break% 600. Environmental stress-cracking 1500. Advantage of HDPE bottle scrap flakes. 1.Hot water washed and no label, no any contaminant. 2.dry and clear flakes. 3.white,blue, red, yellow and so on. 4.from crates,drums,pallets. HDPE bottle scrap flakes Applications. Used for Milk bottle,mattress, toy fillings and so on. Packing and shipping. Packing:25kg/pp bag ,1MT/bag or as the customers' requirements.
The charcoal comes in smaller and larger size depending on the usage.The larger size is used in Restaurant industry for BBQ purpose,while the smaller size is used for Shisha purpose. - 100% natural produce - Very high calories - No odor, no flame, no smoke - Packing in 10kg carton box Specification of Grapefruit Charcoal: Place of Origin: Namibia Material:Sisha wood, hard wood Type:Black Charcoal Shape of charcoal:Stick Burning time of charcoal 4 hours Application: Barbecue (BBQ)/Shisha Calory (J):7069 Diameter of charcoal:3-15 cm Length of charcoal:3-20cm Fixed Carbon %54.72 Volatile Matter (on dry basis 3.98 Ash Content (%): 4.35 Our charcoal burns extremely hot, with over 7800 cal/g of cooking power, is clean, smoke-free, Pure White Ashes and ZERO SPARKS. Our Premium XL pieces is amazing quality and perfect for BBQ, Restaurants, Grills and Retail Stores. Product Description Product Name Hardwood Lump Charcoal Material Hard Wood Application Barbecue (BBQ) Shape Lump Type Black Charcoal Granulometry: 40-200mm Fixed Carbon FC: 70% min. Moisture: 8% max Ash Content 4% max Calory (J) 6800 High calorific value: 7800 Kcal/Kg Burning time 4.5 Hours Raw Material Mix Hard Wood Feature Odorless Size 5-15 Cm Burning time: 4-5 hours Filtered: No dust, no sand, NO SPARKS Hardness 95%(not Easy Broken) Made from only natural hardwood, such as maple, oak, mesquite or even hickory.Once the wood is reduced to charcoal, its left in its original rough shape. In fact, the best way to determine the quality of the charcoal is to look at it if you can recognize the shapes of real wood, youve got the real thing.
Product name: Sodium erythorbate Synonyms: Sodium D-isoascorbate Chemical Formula: C6H7O6Na.H2O Molecular weight: 216.12 CAS No.: 6381-77-7 Description: Sodium erythorbate is a white or yellow white crystalline powder or granules, odorless, has little salt, the melting point is over 200, it is rather stable when being dry exposed to the air, but in the water solution, when there is air, metal, heat and light, the oxidation will occur. It easily dissolves in water; 16g/100ml at normal temperature, hardly dissolves in ethanol, the PH value of 2% water solution is 5.5-8.0. Which complies with the specifications of GB8273-87, FCC for food additives Net Weight: 25kgs/carton. Uses: Sodium Erythorbate is mainly used in foodstuff industry, used as antioxidant, preservative and coloring agent, broadly used in meat food, fish food, beer, fruit juice, syrup crystal, fruit and vegetable tin, cake, dairy produce, confiture, sherry, pickles, and grease etc. the dosage to the meat foods is 0.5~1.0g/kg. To the frozen fish, the fish should be infused in the 0.1%-0.8% water solution before freezing. The dosage in the beverage such as syrup is 0.01%~0.03%, apple and bechamel tin: 0.15g/kg (dosage of single or together with the VC), luncheon meat, cooked meat powder, cooked front leg pork, cooked ham, the dosage is 0.5g/kg (dosage of single or together with the VC and other sodium salt, counted the VC ), for the peach, apple jam: 2g/kg,for the fruit tin, it is 0.75-1.5g/l, for the nature syrup, it is 0.08-0.11g/l, for the beer, it is 0.03g/l (FAO/WHO(1977). Antioxidation property: the antioxidation property of the Sodium Erythorbate is great larger than the one of cenolate (Sodium VC), has no effects to identify the Vitamin C, but it will not persuade the body to absorb and use the Sodium Erythorbate. The body culls the Sodium Erythorbate and changes it into Vitamin C inside the body. The physiological effects of the Sodium Erythorbate is only the 1/20 of the VC on anti-scurvy, but it is approximately same to the VC on drop blood pressure, diuresis, generating of hepatic glycogen, discharging of pigment, detoxifcation. Microbiological: N/A Certificate of analysis: Certificate of analysis must provided for every delivery and must contain results for: * chemical data * lot/batch number * product name *manufacturer/supplier name Packing: Carton with PE liner. Storage: Product must be store in a cool and dry place, Keep every bag PE liner sealed. Shelf life: Minmum 24 months from the date of manufacture. GMO status: Non GMO. Allergen status: Does not contain any know allergens
1.Polyethylene glycol series products can be used in pharmaceuticals. Polyethylene glycol with low relative molecular weight can be used as solvent, co-solvent, O/W emulsifier and stabilizer, used to make cement suspensions, emulsions, injections, etc., and also used as water-soluble ointment matrix and suppository matrix, solid waxy polyethylene glycol with high relative molecular weight is often used to increase the viscosity and solidification of low molecular weight liquid PEG, as well as compensate other drugs; For drugs that are not easily soluble in water, this product can be used as a carrier of solid dispersant to achieve the purpose of solid dispersion, PEG4000, PEG6000 is a good coating material, hydrophilic polishing materials, film and capsule materials, plasticizers, lubricants and drop pill matrix, for the preparation of tablets, pills, capsules, microencapsulations, etc. 2.PEG4000 and PEG6000 are used as excipients in the pharmaceutical industry for the preparation of suppositories and ointments; It is used as a finishing agent in the paper industry to increase the gloss and smoothness of paper; In the rubber industry, as an additive, it increases the lubricity and plasticity of rubber products, reduces power consumption during processing, and prolongs the service life of rubber products. 3.Polyethylene glycol series products can be used as raw materials for ester surfactants. 4.PEG-200 can be used as a medium for organic synthesis and a heat carrier with high requirements, and is used as a moisturizer, inorganic salt solubilizer, and viscosity adjuster in the daily chemical industry; Used as softener and antistatic agent in the textile industry; It is used as a wetting agent in the paper and pesticide industry. 5.PEG-400, PEG-600, PEG-800 are used as substrates for medicine and cosmetics, lubricants and wetting agents for rubber industry and textile industry. PEG-600 is added to the electrolyte in the metal industry to enhance the grinding effect and enhance the luster of the metal surface. 6.PEG-1000, PEG-1500 is used as a matrix or lubricant and softener in the pharmaceutical, textile and cosmetic industries; Used as a dispersant in the coating industry; Improve the water dispersibility and flexibility of the resin, the dosage is 20~30%; The ink can improve the solubility of the dye and reduce its volatility, which is especially suitable in wax paper and ink pad ink, and can also be used in ballpoint pen ink to adjust ink viscosity; In the rubber industry as a dispersant, promote vulcanization, used as a dispersant for carbon black filler. 7.PEG-2000, PEG-3000 are used as metal processing casting agents, metal wire drawing, stamping or forming lubricants and cutting fluids, grinding cooling lubricants and polishes, welding agents, etc.; It is used as a lubricant in the paper industry, etc., and is also used as a hot melt adhesive to increase rapid rewetting capacity. 8.PEG-4000 and PEG-6000 . 9.PEG8000 .
Construction materials, wiring supplies, electric light fixtures, light bulbs, security systems and electrical power equipment for the generation, transmition, distribution and control of electric energy, switchboards, circuit breakers switches and fuses.
Electrical overhead line supplies: arial bundle cable and fittings, transmission and distribution powerline materials, preformed line products.
About product: 1. Original/Unlocked 2. Low price advantage 3. Fast/Safe shipping 4. Accept sample 5.1year Warranty 6. Grade A quality 7. Best service 8. Full set Remarks: 1) Sample order: 1pcs 2) Warranty: 12 months 3) Payment Methods: T/T, Western Union, Money Gram 4) Shipping Time: 1-3 working days after receiving payment. 5) Shipping Methods: Fedex , UPS,DHL,Post , etc 6) All phones are 100% original and unlocked. BESTPHONE CPU Hexa Core Screen 5.5 Processor Brand Others Front Camera 8MP Rear Camera 12MP Screen Resolution 1334x750 Cellular GSM, WCDMA, CDMA, CDMA2000, Others Operation System IOS 9 Phone model iPhone 6s Plus Feature Gaming, Beauty Camera, WIRELESS CHARGE, SDK available Mobile phone type Smart phone Battery Capacity 1810mAh RAM 2GB ROM 32GB/64GB/128GB Screen Size 5.5inches
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.
We are a leading supplier of electroplating chemicals, industrial polishing and welding consumables, water treatment, powder coating, fertilizers. We stock and carry an extensive range of ready to use chemicals. We deal with so many different chemicals and we would like you to contact us for more information about our different chemicals and products.