Hot Sale Ethylene Glycol 99.9% Polyester Grade Use CAS 107-21-1
Product Description
Ethylene glycol, also known as ethylene glycol or 1,2-ethylene glycol, abbreviated as EG. The chemical formula is (CH2OH) 2, which is the simplest diol. Ethylene glycol is a colorless, odorless, sweet tasting liquid with low toxicity to animals. Ethylene glycol is miscible with water and acetone, but its solubility in ethers is relatively low. Used as a solvent, antifreeze agent, and raw material for synthesizing polyester. Polyethylene glycol (PEG), a high polymer of ethylene glycol, is a phase transfer catalyst and is also used for cell fusion; Its nitrate ester is an explosive.
Product Parameters
| Item |
Specification |
Result |
| Appearance , Odour , |
Colorless clarity liquid , No odour , |
Colorless clarity liquid , No odour , |
| Purity (%) |
99.9min |
99.96 |
| Color (Hazen) |
10 max |
3 |
| Water content (%) |
0.10max |
0.0394 |
| Acidity (%) |
0.002max |
0.0013 |
| Evaporation residue (%) |
0.002max |
0.0007 |
| Carbonyl value (%) |
0.01max |
0.0029 |
| Sulfide content (mg/kg) |
1max |
0.3 |
Detailed Photos
Aplication
Mainly used in the production of polyester, polyester, polyester resin, moisture absorbent, plasticizer, surfactant, synthetic fiber, cosmetics, and explosives.
And it can be used as a solvent for dyes, inks, etc., as an antifreeze agent for engine formulation, as a gas dehydrating agent, in the manufacture of resins, and as a wetting agent for glass paper, fibers, leather, and adhesives.
It can produce synthetic resin PET, fiber grade PET (polyester fiber), and bottle grade PET for making mineral water bottles, etc.
It can also produce alkyd resin, formaldehyde, etc., and is also used as an antifreeze agent. In addition to being used as an antifreeze for automobiles, it is also used for the transportation of industrial cooling capacity, generally referred to as a refrigerant. At the same time, it can also be used as a condensing agent like water.
Company Profile
Qingdao Casno Chemical stands as a beacon of excellence in the chemical manufacturing landscape of China. With over 15 years of specialization in the production and export of vital chemicals and solvent products, we cater to industries such as water treatment, agriculture, food additives, coatings & inks, rubber & plastics, and pharmaceuticals, ensuring top-tier quality and innovation.
Qingdao Casno Chemical Co., Ltd is committed to providing a comprehensive, one-stop chemical sourcing experience for global clients, excelling in aspects like sourcing, product quality assurance, technical support, and seamless logistics solutions, ensuring a smooth and efficient supply chain.
Since our inception, Qingdao Casno Chemical has adhered to a business philosophy of integrity and mutual growth, striving for excellence with an unwavering commitment to quality. Our customer-centric, market-driven approach guarantees delivery of exceptional quality products and services, backed by our professional expertise and sincere dedication.
FAQ
Q : What is your terms of payment?
A : T/T 30% as deposit, and 70% before delivery or 100% L/C at sight.
Q : How to confirm the Product Quality before placing orders?
A : You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q : How about the delivery time?
A : Within 7 days after payment confirmation. (excluding Chinese holidays)
Q : What documents did you provide?
A :We usually provide commercial invoice, packing list, shipping list, waybill, health certificate and certificate of origin. If
there are any special requirements in your market, please let us know.
Q: How do you deal with quality complaints?
A : First of all, our quality control will ensure our quality. If we cause real quality problems, we will once again provide good
products or refund your losses.
Q : How do you make our business long-term and good relationship?
A : 1. We keep good quality and competitive price to ensure our customers benefit;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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