Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound with the formula (CH2OH)2. It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations. It is an odorless, colorless, sweet-tasting, viscous liquid. Ethylene glycol is a high-production-volume chemical; it breaks down in air in about 10 days and in water or soil in a few weeks.It enters the environment through the dispersal of ethylene glycol-containing products, especially at airports, where it is used in de-icing agents for runways and airplanes. While prolonged low doses of ethylene glycol show no toxicity, at near lethal doses(â?¥1000 mg/kg per day) ethylene glycol acts as a teratogen. "Based on a rather extensive database, it induces skeletal variations and malformations in rats and mice by all routes of exposure." This molecule has been observed in outer space. Commodity Ethylene Glycol Production batch number 3703W7120620 Inspection date 20201218 Items Unit Result Standard Appearance _ Colorless, transparent, no visible impurities GB/T 4649-2018 Density g/cm3 1.114 ASTM D4052-18a Purity % 99.9 GB/T 14571.2-2018 Water Content % 0.01 GB/T 4649-2018 Ash % 0.001 GB/T 4649-2018 Distillation range(760mmHg) C Distillation range 1.0 GB/T 4649-2018 C IBP 197 C DP 198 UV transmittance % 240nm 87.0 ASTM E2193-16 (Option A) % 260nm 92.0 % 275nm 94.0 % 350nm 99.9
ETO-B1 Ethylene Oxide Sensor ETO Sensor Description Alphasense is expanding its line of electrochemical Toxic Gas Sensors to address industry-specific requirements, including emissions monitoring, process safety, environmental monitoring and VOCs. Ethylene Oxide (C2H4O) The ETO is a general purpose sensor, primarily developed for monitoring Ethylene Oxide but also capable of measuring other volatile organic compounds (VOCs). Our toxic evaluation board allows easy adjustment of the bias voltage to optimise this sensor for the required application. See application note AAN113. Available in A and B series ETO-B1 Ethylene Oxide Sensor ETO Sensor Specifications * Sensitivity: 2000 to 3200 nA/ppm in 20ppm EtO * Response time t90: < 200s from zero to 20ppm EtO * Range: 100 ppm EtO limit of performance warranty * Resolution: < 0.1 RMS noise (ppm equivalent) * Temperature range: -30 to 50'C * â??Pressure range: 80 to 120 kPa * Humidity range: 15 to 90 % rh continuous * Weight: < 13g Matched Transmitter board for ETO-B1 ETO Sensor 4-20mA Digital Transmitter Board * Factory calibration, custom-set for immediate use * Digital zero, sensitivity and temperature compensation * Digital and 4-20mA output * Biased or unbiased operation * Calibration and range change
Used for long-acting pegylation of biopharmaceuticals. Linear structure, holds same functional groups in both ends, improve the pegylation efficiency on protein drugs. Including: Mal-peg-mal -dimaleimidyl poly(ethylene glycol)] Sc-peg-sc -disuccinimidyl poly(ethylene glycol)] Ma-peg-ma -dimethacryloyl poly(ethylene glycol)] Aa-peg-aa -diacryloyl poly(ethylene glycol)] Eo-peg-eo -diglycidyl poly(ethylene glycol)] Alkyne -peg- alkyne -diallyl poly(ethylene glycol)] N3-peg-n [, -diazido poly(ethylene glycol)] Ocn-peg-nco -diisocyanato poly(ethylene glycol)] Ohc-peg-cho -diformyl poly(ethylene glycol)] Hs-peg-sh -dimercapto poly(ethylene glycol)] H2n-peg-nh2 -diamino poly(ethylene glycol)] Hooc-peg-cooh --dicarboxyl poly(ethylene glycol)] Ho-peg-oh [poly(ethylene glycol)]
Ethylene Glycol Distearate is an excellent pearlizing agent in shampoos, liquid soap, shower gels and secondary emulsifier in creams, lotions and conditioners. Chemical & Physical Characteristics Colour and Appearance White to cream white waxy flakes Nature Non - ionic 5% pH 3.5 - 6.0 Acid Value 5.0 Max Saponification Value 190.0- 200.0 Functional Properties Pearlizing Agent Secondary emulsifier Opacifier FUNCTIONALITY APPLICATION Pearlizing agent for shampoo, liquid soap and shower gels. Secondary emulsifier in cream, lotion and conditioner. Opacifier agent for shampoo, liquid soap, shower gels.
Ethylene glycol/MEG is also known as ethylene glycol, 1, 2-ethylenediol, or EG for short. Chemical formula is (CH2OH)2, is the simplest dihydric alcohol. Glycol is colorless, odorless, sweet liquid, low toxicity to animals, glycol can be mutually soluble with water, but in the ether class solubility is small. Used as solvent, antifreeze and synthetic polyester raw materials. The polymer of ethylene glycol, polyethylene glycol (PEG), is a phase transfer catalyst and is also used in cell fusion. Items Specification Appearance: Clear,colorless liquid Purity %min 99 Diethylene glycol %max 0.05 Color(APHA)max 10 Water content % max 0.1 Ash,wt.% max 0.005 Chlorides(as CL),ppm max 0.1 Iron,ppm,max 0.07Application 1. Used for making polyester fiber, polyester resin, dehumidifying agents, plasticizers, surfactants, synthetifibers, 2. Can be used as a dye / ink solvent, the preparation of the engine antifreeze, gas dehydration. For the production of synthetic resin, PET, or polyester fiber grade PET, bottle grade PET film used to produce mineral water bottles. 3. Can also produce alkyd resins, also used as antifreeze.
Ethylene glycol/MEG is also known as ethylene glycol, 1, 2-ethylenediol, or EG for short. Chemical formula is (CH2OH)2, is the simplest dihydric alcohol. Glycol is colorless, odorless, sweet liquid, low toxicity to animals, glycol can be mutually soluble with water, but in the ether class solubility is small. Used as solvent, antifreeze and synthetic polyester raw materials. The polymer of ethylene glycol, polyethylene glycol (PEG), is a phase transfer catalyst and is also used in cell fusion. Items Specification Appearance: Clear,colorless liquid Purity %min 99 Diethylene glycol %max 0.05 Color(APHA)max 10 Water content % max 0.1 Ash,wt.% max 0.005 Chlorides(as CL),ppm max 0.1 Iron,ppm,max 0.07Application 1. Used for making polyester fiber, polyester resin, dehumidifying agents, plasticizers, surfactants, synthetifibers, 2. Can be used as a dye / ink solvent, the preparation of the engine antifreeze, gas dehydration. For the production of synthetic resin, PET, or polyester fiber grade PET, bottle grade PET film used to produce mineral water bottles. 3. Can also produce alkyd resins, also used as antifreeze.
Origin: Vietnam Color: Red, etc.
Made from Poly. Used for making Furniture. Color: Yellow, Cafe, Gray, White, Brown,... Width: 45, 50, 55, 60, 70, 90 cm Length: 15 meters per roll.
Made from Poly. Used for making Furniture. Color: Yellow, Cafe, Gray, White, Brown,... Width: 45, 50, 55, 60, 70, 90 cm Length: 15 meters per roll.
Liquid adblue, urea for agricultural, technical grade urea for adblue, anhydrous ammonia, base oils, lubricants, paraffin wax, labsa, rock phosphate, npk, ammonium nitrate, polypropylene, en590, jet a1, chemicals, construction materials.
Cotton yarn, cotton and poly cotton fabrics, recycled yarn , grs certified , shoddy , wool waste , bed sheets, towels, kitchen towels, knitted bed sheets , jersey sheets, woven bedding, spinning waste, rice, sugar, cement, clinker, frozen chicken, frozen beef, edible oils, palm oil, wheat, soybean, corn, barley, bitumen, copper cathode, urea, aluminum ingot, sulfur, coal, ores, dap, pet coke, fertilizers, npk, base oil, petroleum products , mattress cover , pillow , micro fibre bed sheets , quilt , pink salt , himalayan salt.Sourcing
Ethylene Glycol is an important organic compound with the chemical formula CHO, commonly known as ethane-1,2-diol. It is a colorless, odorless, and sweet-tasting viscous liquid. Due to its unique properties, ethylene glycol is widely utilized across various industries. Key Properties: Boiling Point: Approximately 197.3 C (388.1 F) Melting Point: -12.9 C (8.8 F) Density: About 1.11 g/cm
Ethylene is a colorless, flammable gas used primarily in the production of polyethylene, ethylene oxide, and other chemicals. With its high purity and reliable performance, it is an essential gas for various industrial processes, including manufacturing and chemical production.
Material: Plastic / Poly / Width: 50CM, 60CM, 70CM... / Length: 10M OR 15M
Size 60cm Length 15m Origin: Vietnam Use: chair, furniture
Origin:vietnam Size: 60cmx15m Color: Many Colors
Mono Ethylene Glycol Di Ethylene glycol Tri Ethylene glycol Mono Propylene glycol Di Propylene glycol Poly Ethylene Glycol "PEG 400"
1. ashwagandha extract 1.5% 2. zingiber officinale 2.5% 3. glycine powder 4. black seed oil 5. flax seed oil 6. castor oil (clear) 7. black pepper extract 95% 8. curcumin 95% 9. aloe vera 200x 10.. potassium sorbate 11. propylene glycol.
Natural/ Plastic Rattan Cane Webbing: Material: Synthetic Poly/Plastic Width: 45, 60, 70, 90cm Length: 15 meter/roll/ Usage: Material for making furniture, handmade handicraft Quality: Meet Customer's demand
Molecular Formula:Al2Cln OH)6-n Appearance:Dark Brown /Light Brown Powder EINECS No.:215-477-2 Molecular weight:79.44 Melting point:190
