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CHEMICAL PRODUCTS

Stabilizers & Protective Additives

Stabilizers & Protective Additives are designed to protect polymer materials from degradation caused by heat, oxidation, UV radiation, and environmental exposure. These additives help extend product lifespan while maintaining physical properties and appearance throughout service life.

Featured Products

Stabilizers & Protective Additives

Hindered Phenolic Stabilizer

CAS No.: 68555-98-6
Purity / Assay: 98.0% min

Hindered Amine Light Stabilizer

CAS No.: 70624-18-9
Purity / Assay: 98.0% min

Irganox 245

CAS No.: 36443-68-2
Purity / Assay: 98.0% min

Light Stabilizer UV-622

CAS No.: 70198-29-7
Purity / Assay: 98.0% min

Pentaerythritol tetrakis(3-laurylthiopropionate)

CAS No.: 29598-76-3

Tetrakis(hydroxymethyl)phosphonium chloride urea polymer

CAS No.: 27104-30-9
Purity / Assay: ≥75%

Antioxidant 1135

CAS No.: 125643-61-0
Purity / Assay: ≥98%

Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate

CAS No.: 52829-07-9
Purity / Assay: ≥98%

Methyl 1,2,2,6,6-pentamethyl-4-piperidyl sebacate

CAS No.: 82919-37-7
Purity / Assay: ≥95%

Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate

CAS No.: 41556-26-7
Purity / Assay: ≥98%

Potassium Peroxymonosulfate Compound

CAS No.: 70693-62-8
Purity / Assay: 30–70% active matter

Antioxidant 168

CAS No.: 31570-04-4
Purity / Assay: 99% min

Antioxidant 626

CAS No.: 26741-53-7
Purity / Assay: 98% min

Antioxidant 1330

CAS No.: 1709-70-2
Purity / Assay: 98% min

Chimassorb 944

CAS No.: 71878-19-8
Purity / Assay: 99% min

Irganox 1520

CAS No.: 110553-27-0
Purity / Assay: ≥98%

Quality Assurance & Documentation

We provide comprehensive documentation support including:

✓ Certificate of Analysis (COA)
✓ Safety Data Sheet (SDS/MSDS)
✓ Technical Data Sheet (TDS)
✓ Other compliance documents upon request
✓ Regulatory support

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FAQ

Q1: How do you ensure the quality of your chemical products?

We implement strict quality control procedures throughout the supply chain, including raw material inspection, production monitoring, and final product testing. Each batch is verified to ensure consistent quality and compliance with customer requirements.

We maintain strict batch control and quality verification procedures to ensure product consistency. Production records and testing data are maintained for traceability.

Yes, samples are available for qualification and testing.

We can evaluate customized requirements such as specifications, packaging, documentation, and supply solutions based on customer needs.

Depending on the product and customer requirements, we can provide:

• Certificate of Analysis (COA)
• Safety Data Sheet (SDS)
• Technical Data Sheet (TDS)
• Other compliance documents upon request

We supply chemical raw materials to global customers and provide documentation support required for international trade, including shipping and regulatory requirements.

Simply contact our sales team with the product name or CAS number. We will provide the required documents and technical information promptly.
You could sent us inquiry through”REQUEST QUOTE” BUTTON with filling the inquiry form or just contact our sales E-mail: sales@kieraychem.com.

MOQ depends on product type and packaging requirements.

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