Ethylene Glycol MEG 107-21-1 Industrial and Polyester Grade China Supply Candidate
Ethylene Glycol MEG supply candidate for buyers checking CAS 107-21-1, EINECS 203-473-3, HS 29053100, liquid appearance, and industrial or polyester-grade specification options. The listing indicates high-purity MEG with stated purity targets up to 99.9%, diethylene glycol impurity limits, color requirements, and bulk packing options including drums, IBCs, and tank car supply. Suitable for RFQ screening where buyers need COA, SDS, grade confirmation, packing availability, export documentation, and dangerous goods transport clarification before purchase.
Quick buying facts
Identify the grade, package, and import market before comparing suppliers.
Use this page to check the product identity, common specification points, document scope, package notes, and destination-market questions before sending a China sourcing request.
CAS No.: 107-21-1Organic chemical raw material / monoethylene glycol (MEG)RFQ-ready with document and DG verification required
Dry point: polyester grade <=199.0 C; industrial grade <=200.0 C
Chromaticity, Pt-Co before heating: polyester grade <=5; industrial grade <=10
Who uses this page
Target buyers
Polyester fiber and PET resin producers
Antifreeze and coolant manufacturers
Chemical distributors handling bulk solvents and intermediates
Industrial formulation companies requiring MEG feedstock
Export buyers screening China-origin MEG suppliers
Procurement teams requiring CAS-level and COA-based qualification
Before matching
Documents to check
CAS number, grade, assay, and impurity profile
SDS, COA, TDS, HS code, and transport classification
Destination-market import documents before supplier matching
Package and route
Packing notes
Listed packing includes 200 kg drums, 230 kg drums, 1.1 ton IBCs, and larger IBC/tank options.
Extracted listing also references 1200 kg IBC ton barrels, 200 kg galvanized iron drums, tank cars, and possible 25 kg drum customization.
Confirm net weight, palletization, drum material, seal type, and container loading quantity during RFQ.
For bulk orders, confirm whether ISO tank, flexitank, or tank car options are available for the destination route.
Applications and sourcing options
Check whether this product fits the buyer's actual application.
Clear application, grade, package, and document notes help separate real sourcing demand from a vague price check.
Use context
Common applications
Polyester and PET production feedstock screening
Industrial antifreeze and coolant formulation supply review
Chemical intermediate procurement for approved industrial uses
Bulk solvent or dehydrating-agent sourcing where permitted by local rules
Distributor stock planning for industrial MEG grades
How we compare
Sourcing options
Industrial-grade MEG in drums or IBCs
Polyester-grade MEG with tighter purity and diethylene glycol limits
Bulk shipment by tank option subject to route and carrier confirmation
Customized small drum packing subject to supplier confirmation
COA-based batch approval before full container or bulk order
Human review
Compliance notes
Request current SDS, COA, TDS, product label, packing list, commercial invoice, and certificate of origin before order confirmation.
Confirm transport classification, DG status, UN information if applicable, and carrier acceptance requirements for the destination market.
Check local import controls, chemical inventory status, occupational exposure rules, and buyer-side registration duties before shipment.
Do not rely on marketplace text as a regulatory guarantee; verify documents against the actual batch and shipping route.
Confirm whether the offered grade is industrial, polyester, high-purity, or electronic-related grade, as documentation and impurity expectations may differ.
Buyer search paths
Related sourcing terms
These terms support long-tail discovery while keeping the page focused on useful product and China export buying context.
Share target market, quantity, packaging scope, artwork status, delivery destination, and required documents so CHN Chemicals can prepare a cleaner supplier comparison.
Questions to confirm
Can you provide a recent COA for CAS 107-21-1 showing MEG purity, diethylene glycol, density, boiling range, water content if available, acidity if available, and color?
Which grade is available for export now: industrial grade, polyester grade, high-purity grade, or electronic-related grade?
What is the exact packing option for this quotation: 200 kg drum, 230 kg drum, 1.1 ton IBC, 1200 kg IBC, ISO tank, or tank car?
What is the MOQ, current monthly export capacity, and lead time after payment or LC confirmation?
Can you provide SDS in English and confirm DG transport classification for the destination country and shipping mode?
What documents can be supplied with shipment: COA, SDS, TDS, certificate of origin, packing list, invoice, bill of lading draft, and any required quality certificate?
Is the quoted material produced by your company or traded from another plant, and can the manufacturer name appear on COA or SDS if required?
Can you confirm shelf life, batch traceability, and whether samples are available from the same grade intended for shipment?
Checks before quote
Request current SDS, COA, TDS, product label, packing list, commercial invoice, and certificate of origin before order confirmation.
Confirm transport classification, DG status, UN information if applicable, and carrier acceptance requirements for the destination market.
Check local import controls, chemical inventory status, occupational exposure rules, and buyer-side registration duties before shipment.
Do not rely on marketplace text as a regulatory guarantee; verify documents against the actual batch and shipping route.
Confirm whether the offered grade is industrial, polyester, high-purity, or electronic-related grade, as documentation and impurity expectations may differ.
Next step
Send the product page with your target quantity and market. A sourcing manager can then confirm sample options, supplier fit, packaging details, and open document gaps.
