TEREPHTHALIC ACID DIALLYL ESTER Bulk Supply for Industrial Use

China Factory Direct
CAS number 1026-92-2
Product name TEREPHTHALIC ACID DIALLYL ESTER
Stock Stock readily available; annual supply capacity exceeding 1,000 tons.
Grade Material GradeSpecialty GradeIndustrial Grade
Packaging 25L/drum200L/drum1000L/IBC
Sample Test Samples Available (Click to Request Samples)
COA View COA
Price Get Quote
Supply Type Bulk / Contract manufacturing / OEM
Shipping FCL / LCL available
Payment Terms Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C).
Manufacturer Greenrock Chemical(China Factory)
Ordering Procedure & Service Assurance
Inquiry
Inquiry
Submit requirements
Quotation
Quotation
Clear pricing
Spec
Spec Confirmation
Avoid mismatch
Sample
Sample Testing
Verify quality
Order
Order
Secure deal
Delivery
Delivery
On-time
Spec Confirmation
Sample Testing
Contract Protection
QC Inspection
On-time Delivery

QUOTE TYPE

FOB (Free On Board)
CIF (Cost, Insurance, Freight)
EXW (Ex Works)

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Air Freight
Sea Freight

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CAS No:1026-92-2
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Documents We Provide for TEREPHTHALIC ACID DIALLYL ESTER

COA TDS SDS NMR MOA Certificate of Origin Transport Report TSCA Declaration Production Flow Chart
Pre-sale: Only COA, SDS and NMR are available.
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TEREPHTHALIC ACID DIALLYL ESTER Supplier from China

17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.

Industrial Applications of TEREPHTHALIC ACID DIALLYL ESTER

Industry Application Process
Electrical & Electronics Substrate materials for printed circuit boards (PCBs); encapsulation resins for electronic components Hot-press molding; compression molding
Composites Matrix resin for fiber-reinforced plastics (FRP) Pultrusion; filament winding; compression molding
Coatings Crosslinker for heat-resistant and chemically resistant coatings Solvent-based coating formulation; high-temperature curing
Adhesives Component in high-performance structural adhesives Heat-curing; free-radical initiated polymerization

Manufacturing Quality Control of TEREPHTHALIC ACID DIALLYL ESTER

Detection Item Common Analytical Method Method Overview
Assay (Purity) HPLC with UV detection Quantification based on peak area comparison against a certified reference standard using reversed-phase chromatography.
Appearance Visual inspection Assessment of liquid clarity and absence of visible particulates or phase separation under controlled lighting.
Color (APHA) Visual color comparison or spectrophotometric measurement Comparison of sample color to APHA platinum-cobalt standards or measurement of absorbance at 430 nm.
Acid Value Acid-base titration with KOH in ethanol Neutralization of free carboxylic acid groups using standardized potassium hydroxide solution.
Water Content Karl Fischer titration Electrochemical determination of water via iodine-sulfur dioxide reaction in a methanol-based reagent.
Residue on Ignition Gravimetric analysis after high-temperature ashing Measurement of non-volatile inorganic residue remaining after combustion at 750-800 C.
Chloride Content Ion chromatography (IC) Separation and quantification of chloride ions using anion-exchange column and conductivity detection.
Heavy Metals (as Pb) ICP-OES Multi-element detection of trace metals by plasma-induced atomic emission spectroscopy.
Refractive Index Refractometry Measurement of light bending angle through the sample at specified temperature (e.g., 25 C) using calibrated refractometer.
Density Pycnometry or digital densitometry Determination of mass per unit volume using calibrated glass pycnometer or oscillating U-tube principle.
Viscosity Rotational viscometry Measurement of resistance to flow under controlled shear rate and temperature using spindle-type viscometer.
Peroxide Value Iodometric titration Oxidation of iodide to iodine by organic peroxides, followed by titration with standardized sodium thiosulfate.

Technical Specifications of TEREPHTHALIC ACID DIALLYL ESTER

Test Item Specification
Appearance Colorless to almost colorless, clear liquid
Purity >=98.0% (GC-MS)
Water Content (KF) <=0.5%
Total Impurities <=2.0%
Single Impurity <=0.5%
Refractive Index (n20/D) 1.535–1.545
Relative Density (20°C/25°C) 1.075–1.085 g/cm³
Acid Value (mg KOH/g) <=0.5
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com

Download COA of TEREPHTHALIC ACID DIALLYL ESTER

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NMR Spectra of TEREPHTHALIC ACID DIALLYL ESTER

Safety Information of TEREPHTHALIC ACID DIALLYL ESTER

Pictograms
Signal Word Warning
Safety Data Sheet

Packaging of TEREPHTHALIC ACID DIALLYL ESTER

We have a diverse range of chemicals in stock. Available in IBC (1000 ltr.), Drums (200 ltr.),Drums (25 ltr.).

Industrial TEREPHTHALIC ACID DIALLYL ESTER Procurement FAQ

1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.

2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.

3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.

4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.

5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.

6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.

7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.

8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.

9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.

Industrial
Use
Bulk
Supply
Factory
Direct
ISO 9001
Certified
Samples
Available
Stable
Supply