Audited Supplier
Propylene glycol,Other name1,2-propanediol, is an organic compound with the chemical formula of C3H8O2. It is miscible with water, ethanol and various organic solvents.
Under normal conditions, it is colorless viscous liquid, almost tasteless and slightly sweet. Propylene glycol can be used as raw material of unsaturated polyester resin, and can be used as wetting agent with glycerol or sorbitol in cosmetics, toothpaste and soap.
In hair dyes, it is used as moisture control, hair conditioner, antifreeze, cellophane, plasticizer and pharmaceutical industry.
Main Specification:
| Item | Unit | Specifications | |||
| MPG content | Wt% | 99.80min | |||
| Water | ppm | 1000max | |||
| Color, Pt-Co | APHA | 10 | |||
| Acidity | % | 0.01max | |||
| IBP | DegC | 183min | |||
| DP | DegC | 189max | |||
| Iron | ppm | 0.5max | |||
| Sulfate | ppm | 10max | |||
| Chloride | ppm | 2max | |||
| Heavy Metals ( Pb) | ppm | 5max | |||
| Residue on Ignition | ppm | 20max | |||
| Specific Gravity | 20/20degC | 1.035-1.040 | |||
| Refractive Index | nD20 | 1.431-1.435 | |||
| Appearance | Colorless,Viscous, Transparent liquid | ||||
Propylene glycol is an important raw material for unsaturated polyester, epoxy resin, and polyurethane resin. The use amount in this area accounts for about 45% of the total consumption of propylene glycol. Such unsaturated polyester is used extensively for reinforced plastics and surface coatings. Propylene glycol is excellent in viscosity and hygroscopicity and is non-toxic, and thus is widely used as hygroscopic agent, antifreeze, lubricants and solvents in the food, pharmaceutical and cosmetic industry. In the food industry, propylene glycol reacts with fatty acid to give propylene ester of fatty acids, and is mainly used as food emulsifier; Propylene glycol is a good solvent for flavorings and pigments. Propylene glycol is commonly used as solvents, softeners and excipients, etc. in the pharmaceutical industry for the manufacture of various types of ointments and salves. Propylene glycol is also used as a solvent and a softener for cosmetic since it has good mutual solubility with various spices. Propylene glycol is also used as tobacco moisturizing agents, antifungal agents, food processing equipment lubricants and solvents for food marking ink. Aqueous solution of propylene glycol is an effective anti-freeze agent.
Skin contact: Remove contaminated clothing and thoroughly rinse with plenty of running water.
Eye contact: Immediately open the upper and lower eyelids and rinse with flowing water or saline solution.
Inhalation: Remove from the scene to a place with fresh air. Seek medical attention.
Ingestion: Drink sufficient warm water, induce vomiting, seek medical attention.
Emergency response to leakage
Emergency response: Cut off the fire source. Wear a gas mask and general firefighting protective clothing. Rinse with a large amount of water, and place the diluted washing solution into the wastewater system. If there is a large amount of leakage, use embankments to contain it, and then collect, transfer, recycle or dispose of it harmlessly before disposal.
Fire protection measures
Dangerous characteristics: There is a risk of combustion and explosion when exposed to open flames, high heat, or contact with oxidants.
Harmful combustion products: carbon monoxide, carbon dioxide.
Extinguishing method and extinguishing agent: foggy water, foam, carbon dioxide, dry powder, sand.
Individual protection for firefighters: Firefighters must wear gas masks, full body firefighting suits, and extinguish fires in the upwind direction.
Packaged by steel drum, IBC, Flex.bag
Net weight of steel drum:215kg
Gross weight of steel drum:234kg
One 20ft container loading: 17.2mt for steel drum
Flex.bag capacity: 21 mt.
Toplink Chemical Co.,Ltd Established in Qingdao,China with a registered capitial of 10M RMB,Shandong
our company is a professional supplier of different type of Raw and Petrol Chemicals who integrates different resources in the chemical industry.
Toplink takes Focus on chemical industry,attentive service,customer first"as its core value.Our main advantage is to integrate the warehouses and storage facilities authorized by large domestic chemical producing companies to minimize the procurement cost of customers and maintain stable prices.
Being close to Qingdao sea ports,the largest chemical exporting ports in northern China,enables Toplink to handle the logistics in a high efficiency
We have a sound logistics system, through road, rail, water and pipeline transportation and other modes of combined transport mode, to ensure the safe and efficient circulation of energy and chemicals
Over the years,Toplink has been adhering to the core of user's needs and requirements.Not only comprehensively doing the local market development,but also we provides chemical products and after-sales services for many foreign customers from different countries and regions such as Russia,Middle East,Asia Pacific,Africa,North America etc.
The high-quality and attentive service has won the trust and praise of many customers,and gradually Toplink established a good brand image of the company in northern China.We believe that through our continuous efforts and pursuits,we will be able to achieve mutual benefit and win-win with customers!
Our Mission is Serves domestic and foreign companies and customers in the operation and use of chemical products,providing customers with high-quality chemical products and cost-effective solutions as well as one-stop procurement services.
Our core value is Focus on chemical industry,attentive service,customer first
Toplink looks forward to cooperating with you,and will serve you wholeheartedly.
1 About delivery time:
The dielivery time of this chemical is 10 days after the date of we got the downpayment.
2 About the payment:
our company can accept sevearl payments as client request, such as T/T, L/C, Etc.
3 Why choose our company:
our company nearby the chemicals base and we have warehouse, so we can get the competitive price in the same level quanlity.
