Light Stabilizer 944
- Product Name: Light Stabilizer 944
- Chemical Name (IUPAC): Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidyl)imino]hexamethylene[(2,2,6,6-tetramethyl-4-piperidyl)imino]]
- CAS No.: 71878-19-8
- Chemical Formula: C35H72N8O4
- Form/Physical State: Pellets
- Factroy Site: Yuanchuang Guojilanwan Creative Park, Huoju Road, Hi-Tech Zone, Qingdao, China
- Price Inquiry: sales9@boxa-chem.com
- Manufacturer: Fufeng Biotechnologies Co.,Ltd
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- Light Stabilizer 944 is typically used in formulations when ultraviolet degradation and polymer longevity must be controlled within specific ranges.
- Fufeng Biotechnologies Co.,Ltd acts as a B2B supplier of xanthan gum, supplying food grade and industrial grade for industrial and commercial use.
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HS Code |
988413 |
| Chemical Name | Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidyl)imino]hexamethylene[(2,2,6,6-tetramethyl-4-piperidyl)imino]] |
| Common Name | Light Stabilizer 944 |
| Cas Number | 71878-19-8 |
| Molecular Weight | Mn = 2000–3100 g/mol (average, due to polymeric nature) |
| Appearance | White to slightly yellowish granules or powder |
| Melting Point | 80-150 °C (softening point depending on grade) |
| Solubility | Insoluble in water, soluble in organic solvents such as toluene and chloroform |
| Function | Hindered amine light stabilizer (HALS) |
| Use Level | Typically 0.1–1.0% by weight in polymers |
| Applications | Used in polyolefins, polyurethane, polystyrene, ABS, engineering plastics, fibers, and coatings |
| Stability | Excellent thermal and light stability |
| Odor | Odorless or faint characteristic odor |
| Storage | Keep in tightly closed container, in a cool, dry, and well-ventilated place |
| Toxicity | Low toxicity under normal conditions of use |
As an accredited Light Stabilizer 944 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Light Stabilizer 944 is packed in 25 kg net weight fiber drums with inner PE liner. Label displays product name and safety information. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): Light Stabilizer 944 is typically packed 400kg/drum, 16MT per 20′ FCL, ensuring safe transportation. |
| Shipping | Light Stabilizer 944 is typically shipped in 25 kg fiber drums or plastic-lined bags to maintain its stability and prevent contamination. It should be stored in a cool, dry, and well-ventilated area, away from heat and direct sunlight. Proper labeling and handling procedures are essential to ensure safe transportation. |
| Storage | Light Stabilizer 944 should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. Keep the container tightly closed and avoid exposure to moisture and extreme temperatures. Store separately from strong acids, bases, and oxidizing agents. Use appropriate personal protective equipment when handling and ensure proper labeling and secure placement to prevent contamination or spillage. |
| Shelf Life | Light Stabilizer 944 has a shelf life of 2 years when stored in a cool, dry place, in unopened containers. |
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Purity 99%: Light Stabilizer 944 with purity 99% is used in high-transparency polyethylene films, where it ensures optimal UV protection and color retention. Molecular Weight 3100 g/mol: Light Stabilizer 944 with molecular weight 3100 g/mol is used in polypropylene automotive parts, where it enhances resistance against photodegradation and surface cracking. Melting Point 120°C: Light Stabilizer 944 with a melting point of 120°C is used in soft PVC cables, where it maintains flexibility and prevents yellowing under sunlight exposure. Particle Size <10 μm: Light Stabilizer 944 with particle size below 10 μm is used in thermoplastic polyurethanes, where it promotes uniform dispersion and consistent long-term weather resistance. Stability Temperature 260°C: Light Stabilizer 944 with stability temperature of 260°C is used in fiber-reinforced polyamide composites, where it provides sustained light stabilization during high-temperature processing. Volatility ≤0.1%: Light Stabilizer 944 with volatility less than or equal to 0.1% is used in outdoor HDPE pipes, where it reduces loss during extrusion and maximizes service lifespan. Viscosity Grade Medium: Light Stabilizer 944 with medium viscosity grade is used in ABS household goods, where it maintains mechanical integrity and prevents material embrittlement under UV stress. |
Competitive Light Stabilizer 944 prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@boxa-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@boxa-chem.com
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- Light Stabilizer 944 is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
- COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales9@boxa-chem.com.
