Reach Registered Antioxidant 1076 iragnox 1076 Ao-50 2082-79-3 For Plastic and Rubbers
Basic Spec
Chemical Name:β-(3,5-di-tert-butyl-4-hydroxyphenyl)propanoic acid n-octadecyl alcohol ester
CAS NO.:2082-79-3
Physical and chemical properties: This product has no pollution, good heat and water resistance, soluble in benzene, acetone, cyclohexane, etc., slightly soluble in methanol, insoluble in water. This product is basically non-toxic.
Routine test: Appearance: white powder or granule; melting point: 50~55 ° C; ash <0.10%; volatile matter <0.50%; light transmittance: greater than 96% at 425 nm, greater than 98% at 500 nm; content greater than 98%.
Chemical Structure:
Brief Introduction of Antioxidant 1076 ( AO-50 )
A non-contaminating non-toxic hindered phenolic antioxidant with a white or yellowish solid powder, soluble in benzene (57 g), chloroform, cyclohexane, acetone (19 g) and organic solvents such as esters. Slightly soluble in methanol, ethanol, mineral oil, insoluble in water, stable to light, not easy to change color, no pollution, no coloration, low volatility, water resistance, good compatibility, high antioxidant efficiency, widely used Polyethylene, polypropylene, polyoxymethylene, ABS resin, polystyrene, polyvinyl alcohol, engineering plastics, synthetic fibers, elastomers, adhesives, waxes, synthetic rubber and petroleum products. Prevent thermal oxidative degradation of the substrate. It is suitable for addition during the polymerization, preparation or end use stages of the product. It often works synergistically with the auxiliary antioxidants DLTP, 168, etc., and has better antioxidant performance. The general dosage is 0.1% to 0.5%.
Physical Specification:
| Appearance | white powder |
| Transmittance | 425nm ≥97%
500nm ≥98% |
| Volatiles | ≤0.5% |
| Ash content | ≤0.1% |
| Melting point | 49℃-54℃ |
| Solubility (20°c) | g/100g solution |
| Assay | ≥99% |
Features
Melting point 50-52 °C (lit.)
Flash point >230 °F
Stable. Combustible. Dust/air mixtures are potentially explosive. Incompatible with strong oxidizing agents, strong acids, strong bases.
CAS Database 2082-79-3 (CAS DataBase Reference)
EPA chemical information Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)- 4-hydroxy-, octadecyl ester(2082-79-3)
Application
This product is combined with antioxidant 168 and DLTDP, and has synergistic effect. It can effectively inhibit the thermal degradation and oxidative degradation of polymers. This product is widely used in polyethylene, polypropylene, polyoxymethylene, ABS resin, polystyrene and polychlorinated chlorine. In vinyl alcohol, engineering plastics, synthetic rubber and petroleum products, the general dosage is 0.1% to 0.5%.
Used as a phenolic antioxidant in polyolefins, polyvinyl chloride, ABS resins, rubber, petroleum products
Packing & Storage
It is packed in paper-plastic composite bags lined with plastic bags. The net weight of each bag is 20kg. It can also be designed according to customer requirements. Store in a cool, dry environment as normal chemicals. The recommended storage time is 12 months.
Production Method
Raw material consumption (kg/t) phenol (first grade) 900 isobutylene (≥99%) 1250 n-octadecyl alcohol (≥95%) 572 methyl acrylate (≥99%) 600
Payment Terms
100% TT Before Shipment
Main products
| Hindered Phenols Antioxidant | Antioxidant AO-30 / TBX / Topanol A, Antioxidant BHT(264,501), Antioxidant 1010(AO-60), Antioxidant 1076, Antioxidant 2246, Antioxidant 2246A, Antioxidant 702 / 4426, Antioxidant 703 / T521, Antioxidant 616, Antioxidant 333 / 246, Antioxidant 245 |
| Subphosphate Antioxidant For Plastics | Antioxidant 168, Antioxidant 618, Antioxidant 626, Antioxidant TNP |
| Sulfur Antioxidant | Antioxidant DSTP / PS802 , Antioxidant DLTP / PS800 , Antioxidant DMTP |
| Amine Antioxidant | Antioxidant 5057 ( L57 , T534 ) , aging inhibitor BLE |
| Complex Antioxidant | Antioxidant B225, Antioxidant T502, Antioxidant T502A, Water-based antioxidant PW1688 |
| UV Absorber: | UV - 320, UV - 326, UV - P, UV - 531 |
| UV Stabilizer: | UV - 622, UV - 770, UV - 944 |
| Heat Reflective Paint | Residential Heat Reflective roof paint / Coat, Industrial Heat Insulation Paint / Coat, Transparant Glass Heat Reflective Paint |
| polymerization inhibitor | 2-(tert-Butyl)-4,6-dimethylphenol,n-nitrosodiphenylamine |
| metal deactivator | metal deactivator T551, metal deactivator T561 |
| Organic Intermediates | 2,4-xylenol,3,5-xylenol,3,4-xylenol,6-tert-butyl-2,4-dimethylphenol,Para-tert-butyl-phenol,Dodecylphenol,Bisphenol A
2-tert-Butyl-4-methylphenol
Octyl phenol
Nonylphenol
M-cresol (3-cresol)
O-cresol (2-cresol)
2,6-di-tert-butylphenol
Quinol
Azelaic acid azalea
Tetrapropylene
P-ethylphenol |
Contact Information
| Tel | 0086 134 35409275 |
| Fax | 0086 757 84888673 |
| Mobile | 0086 13670617610 |
| E-mail | frank@jasontechcn.com |
| Skype | frank_shuai |
| WhatsApp/Viber | +86-13435409275 |
FAQ
1. Are you a factory or tarding company?
Our company concentrates on on the production, sales and service for plastic and coating additives, fine chemicals and intermediates.
2. Where dose your company locate?
We locate in Heze, Shandong province of China, also have sales rep. in Foshan
3. Can you provide samples for quality checking before placing an order?
Samples are avaliable upon request, but the shipping cost should be paid by customer.
4. How to get the price list?
Please inqire us by alibaba/email.
5. What's your payment term?
TT/Payoneer/Paypal/West Union
6. What's your lead time?
Around two weeks after order.
