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UV Absorbers Hindered Amine Light Stabilizer 944 for Plastic PP PE PA Self-Produced Factory Direct Sale CAS 71878-19-8
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Description
Basic Info
| Model NO. | LS 944 |
| Transport Package | Carton+Pallet |
| Trademark | Unitechem |
| Origin | China |
| HS Code | 3812309000 |
| Production Capacity | 10000 |
Product Description
Quick View| Classification: | Chemical Auxiliary | Product Name: | Hindered Amine Light Stabilizer 944 |
| Place of Origin: | Jiangsu, China | CAS No.: | 71878-19-8 ; 70624-18-9 (US) |
| Brand Name: | Unitechem | Purity: | ≥99 % |
| Package: | 25kg cardboard or customized | Color: | white |
| Freight Term: | FOB, CIF, CFR | Appearance: | white powder or granule |
| Port of departure: | Shanghai | MOQ: | ≥25 kg |
Product Photos
Product Description
| Content | Hindered Amine Light Stabilizer 944 |
| 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]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidyl)imino]} |
| Formula | [C35H64N8]n (n=4-5) |
| CAS NO | 71878-19-870624-18-9 (US) |
| Appearance | white powder or granule |
| Light Transmittance | ≥93 %(425nm)≥95 %(450nm) |
| Volatile Matter | ≤0.5% |
| Ash Content | ≤0.1% |
| Melting Point | 110 - 130 °C |
| Features and Application | Polymerized highly effective HALS with low volatility and low degradation, a fine heat stabilizer and anti-oxidant, working well with Antioxidant and UV absorber.Widely used in PP,PE,HDPE,LDPE,LLDPE,PEX,PPE,POM,PA,PU,PVC. |
| Cautions | Avoid direct sunlight, moisture, high temperature, substances with sulfur or halogen,such as Flame Retardants and Pesticides. Testing is required before use. |
| Package and Storage | Package: 25kg carton inner with a plastic bag or as customer`s requirement. Storage: Keep the container tightly closed in a dry and well-ventilated place. |
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