2-Methyl-2-propenoic acid 2,2,6,6-tetramethyl-4-piperidinyl ester—a photostabilizer widely employed in the plastics, rubber, and adhesives industries—available directly from the manufacturing facility in bulk packaging for industrial applications.

Catalog

2,2,6,6-TETRAMETHYL-4-PIPERIDYL METHACRYLATE Bulk Supply for Industrial Use

China Factory Direct
	CAS number	31582-45-3
	Product name	2,2,6,6-TETRAMETHYL-4-PIPERIDYL METHACRYLATE
	Stock	Stock readily available; annual supply capacity exceeding 1,000 tons.
	Grade	Material GradeSpecialty GradeIndustrial Grade
	Packaging	25KG/bag500KG/bag1000KG/bag
	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)

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CAS No:31582-45-3

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Documents We Provide for 2,2,6,6-TETRAMETHYL-4-PIPERIDYL METHACRYLATE

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 2,2,6,6-TETRAMETHYL-4-PIPERIDYL METHACRYLATE Supplier from China

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

Industrial Applications of 2,2,6,6-TETRAMETHYL-4-PIPERIDYL METHACRYLATE

Industry	Application	Process
Paint & Coatings Industry	Light stabilizer	Added to coatings to enhance weather resistance
Plastics Industry	Light stabilizer	Added during plastics processing to protect against UV degradation
Rubber Industry	Light stabilizer	Added during rubber product manufacturing to improve aging resistance
Adhesives Industry	Light stabilizer	Incorporated into adhesive formulations to improve outdoor durability

Manufacturing Quality Control of 2,2,6,6-TETRAMETHYL-4-PIPERIDYL METHACRYLATE

Detection Item	Common Analytical Method	Method Overview
Assay (Purity)	HPLC-UV	Quantitative determination using reverse-phase HPLC with UV detection at 200-220 nm, calibrated against certified reference standard.
Related Substances	HPLC-DAD	Separation and identification of impurities by HPLC coupled with diode array detection; peak purity and threshold assessment per ICH Q3B.
Residual Solvents	GC-FID	Headspace GC with flame ionization detection to quantify volatile organic solvents (e.g., toluene, ethyl acetate) per ICH Q3C.
Water Content	Karl Fischer Titration	Volumetric or coulometric titration using iodine-based reagent to determine trace water content in the sample.
Acid Value	Acid-Base Titration	Titration with standardized potassium hydroxide solution to measure free carboxylic acid groups formed by hydrolysis.
Color	APHA Color Scale	Visual or spectrophotometric comparison to platinum-cobalt standards to assess yellowness index.
Appearance	Visual Inspection	Examination of sample in a clear glass container under controlled white light for clarity, color, and presence of particulates.
Heavy Metals	ICP-OES	Multi-element quantification of Pb, Cd, Hg, As, and Cr after microwave-assisted acid digestion.
Residue on Ignition	Gravimetric Analysis	Ignition at 750 C followed by weighing of non-volatile inorganic residue.
Melting Point	Capillary Melting Point Apparatus	Determination of temperature range at which solid-to-liquid phase transition occurs, using calibrated digital apparatus.
Specific Optical Rotation	Polarimetry	Measurement of rotation angle of plane-polarized light induced by chiral centers in solution at specified concentration and wavelength.
Bulk Density	Tap Density Tester	Determination of mass per unit volume after controlled tapping per USP <616>.

Technical Specifications of 2,2,6,6-TETRAMETHYL-4-PIPERIDYL METHACRYLATE

Test Item	Specification
Appearance	White solid
Purity	>=98.0% (GC-MS)
Total Impurities	<=2.0%
Single Impurity	<=0.5%
Water Content (KF)	<=0.5%
Melting Point	78–82°C
Identification (NMR)	Consistent with structure
Identification (IR)	Consistent with structure
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 2,2,6,6-TETRAMETHYL-4-PIPERIDYL METHACRYLATE

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NMR Spectra of 2,2,6,6-TETRAMETHYL-4-PIPERIDYL METHACRYLATE

Safety Information of 2,2,6,6-TETRAMETHYL-4-PIPERIDYL METHACRYLATE

Pictograms
Signal Word	Danger
Safety Data Sheet

Packaging of 2,2,6,6-TETRAMETHYL-4-PIPERIDYL METHACRYLATE

We have a diverse range of chemicals in stock. Available in Bagged goods (25 kg.),Big bags (500 kg.), Big bags (1000 kg.).

Industrial 2,2,6,6-TETRAMETHYL-4-PIPERIDYL METHACRYLATE 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.

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