Shanghai Ruifu Chemical Co., Ltd. is the leading supplier of Rubber Antioxidant 4020/6PPD (CAS: 793-24-8) with high quality. Ruifu Chemical has been supplying various Rubber Antioxidants more than 15 years. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service.
Purchase Rubber Antioxidants, please contact us by e-mail: alvin@ruifuchem.com
| Chemical Name | N-(1,3-Dimethylbutyl)-N'-Phenyl-1,4-Phenylenediamine |
| Synonyms | Rubber Antioxidant 4020/6PPD; Rubber Antioxidant 4020; Antioxidant 4020; Rubber Antioxidant 6PPD; Antoxidant 6PPD; N-(1,3-Dimethylbutyl)-N'-Phenyl-p-Phenylenediamine; 4-[(4-Methyl-2-Pentyl)amino]diphenylamine; N-(4-Methyl-2-Pentyl)-N'-Phenyl-1,4-Phenylenediamine |
| Stock Status | In Stock, Production Capacity 30000 Tons per Year |
| CAS Number | 793-24-8 |
| Molecular Formula | C18H24N2 |
| Molecular Weight | 268.40 g/mol |
| Melting Point | 45.0-46.0℃ |
| Boiling Point | 260℃ |
| Flash Point | 204℃ |
| Density | 0.986~1.00 g/cm3 |
| Solubility | Soluble in Benzene, Acetone, Toluene. Insoluble in Water |
| Storage Temperature | Store Long-Term in a Cool and Dry Place |
| COA & MSDS | Available |
| Origin of Product | Shanghai, China |
| Product Categories |
Rubber Antioxidant |
| Brand | Ruifu Chemical |
| Items | Specifications |
| Appearance | Grey Purple to Purple Brown Granular |
| Purity / Analysis Method | ≥95.0% (GC) |
| Crystallization Point | ≥45.0℃ |
| Loss on Drying | ≤0.50% |
| Ash Content | ≤0.20% |
Package: Fluorinated bottle; Aluminium foil bag; 25kg in kraft paper bag net each lined with PE bag inside; 25kg/cardboard drum (lined with two plastic bags inside), or according to customer's requirement.
Storage Condition: Keep the container tightly closed. Store in a cool, dry and well-ventilated warehouse away from incompatible substances. Prevent direct sunlight; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by sea, by FedEx / DHL Express. Provide fast and reliable delivery.
This product is a polluting antioxidant. In addition to its good antioxidant performance, it also has the effects of anti-ozone, anti-buckling and cracking, and suppression of harmful metals such as copper and manganese.
Its performance is similar to the anti-aging agent 4010NA, but its toxicity and skin irritation are less than 4010NA, and its solubility in water is also better than 4010NA (washing loss rate: 4010NA is 50%, while 4020 is only 15-20%) . It can be widely used in the preparation of tires, adhesive tapes and many other industrial rubber products, the general dosage is 0.5-1.5%. Due to the serious pollution, this product is not suitable for making light-colored products. Anti-aging agent 4020 is one of the main varieties of p-phenylenediamine anti-aging agent.
Applications include the use in pneumatic tire components, solid tires, belts, hoses, cable, automotive mounts, bushing and general mechanical products that are exposed to continuous and intermittent dynamic operating conditions and require protection from ozonation.
p-phenylenediamine antioxidants are currently the main excellent varieties commonly used in the rubber industry at home and abroad, and are also the development direction of antioxidants in the future.
Will become black on exposure to air, but cause no effect on its properties. Due to low melting point, it should be stored away from high temperature.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Risk Codes
R22 - Harmful if swallowed
R43 - May cause sensitization by skin contact
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Description
S36/37 - Wear suitable protective clothing and gloves.
S60 - This material and its container must be disposed of as hazardous waste.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
UN IDs UN 3077 9 / PGIII
WGK Germany 2
RTECS ST0900000
HS Code 2921 5190.90
Hazard Class 9
Packing Group III
