Home > Offer to Sell > Catalyst and Auxiliary > Other Auxiliary Agent > Hindered amine light stabilizer uv944;ultraviolet absorber
Hindered amine light stabilizer uv944;ultraviolet absorber
Inquiry
| Post Date: | Apr 04,2019 |
| Expiry Date: | Apr 03,2020 |
| Detailed Description: |
Cas No. :70624-18-9
Quantity: 25KG Kilograms Specs: white or light yellow powder Payment Method: L/C,T/T,D/P and others Hindered amine light stabilizer uv944 ultraviolet absorber Light stabilizer uv944 1. Chemical name: Tetramethylpyridine Hengnuo Model 944 Ultraviolet absorbent 944 CAS: 70624-18-9 Second, product quality: Product Specification Industry Appearance white or light yellow powder Molecular weight > 2000 Effective substance content 98 (%) Volatile fraction (%) less than 0.5 (105 degree C, 2hr) Ash (%) < 0.5 Solution point > 100 degree C Third, the nature of the product: This product is white or light yellow powder, soluble in acetone, benzene, chloroform and other organic solvents, the relative density is 1.01 (20 C), thermal weight loss 300 C is 1%, the effective nitrogen content is 4.6%. IV. Product uses: This product is a hindered high molecular weight light stabilizer, because it has a variety of functional groups in the molecule, so the light stability is high. Because of its high molecular weight, the product has good heat resistance, extraction resistance, low volatility and good resin compatibility. This product is mainly suitable for low density polyethylene film, polypropylene fiber, polypropylene tape, EVA film, ABS, polystyrene and food packaging. The recommended usage in the production of plastic film in greenhouse is 2. Product Packaging: 25kg/cardboard drum lined with plastic bags |
| CAS Registry Number: | 70624-18-9 |
| Synonyms: | ;HALS 944;light stabilizer-944;UV Absorber 944;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]};1,6-hexanediamine, n,n'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-, polymer with 2,4,6-trichloro-1,3,5-triazine, reaction products with 2,4,4-trimethyl-2-pentanamine;Light stabilizer 944;UV-944;UV-783;BHSORB-783;BHSORB-944;Poly-{[6-[(1,1,3,3-tetramethylbutyl)-imino]-1,3,5-triazine-2,4-diyl][4-(2,2,6,6-tetramethylpiperidyl)-imino]};Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-s-triazine-2,4-diyl]-[(2,2,6,6-tetramethyl-4-piperidyl)imino]-hexamethylene-[(2,2,6,6-tetramethyl-4-piperidylimino]];LS 944;Primesorb944;Tinuvin 944;Poly-{[6-[(1,1,3,3-tetramethylbutyl)-imino]-1,3,5-Triazine-2,4-diyl] [2-(2,2,6,6-tetramethylpiperidyl)-amino]-hexamethylene-[4-(2,2,6,6-tetramethyl Piperidyl)-imino]};N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)hexane-1,6-diamine;Hindered amine light stabilizer 944;Hindered amine light stabilizer 783;HALS 783;Light Stabilizing Agent 944;UV944;UV783;Chimassorb 944;Light stabilizer FENTASTAB 944;Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-s-triazine-2,4-dinyl][(2,2,6,6-tetramethyl-4-piperidyl) imino] hexamethylene [2,2,6,6,-tetramethyl-4-piperidyl) imino]]; |
| Molecular Formula: | C35H69Cl3N8 |
| Molecular Weight: | 708.335 |
| Molecular Structure: | 
|
| Hazard Symbols: |  T+:Very toxic; |
| Risk Codes: | R26:; R36/37:; |
| Safety Description: | S26:; S36/37:; S45:; |
| Company: | YanTai Heng Nuo Chemical Technology Co., Ltd [ China ] |
| Contact: | PengWang |
| Tel: | +8605356397790 |
| Fax: | 860535-6397740 |
| Email: | sales@thiadiazole.com |
-
Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.
