Phenol
Styrenated phenol: 25kg/bag (Powder) 50kg/drum (liquid) 200kg/drum (Liquid) Antioxidant in dry rubber and latex comounds. A moderately effective stabilizer for synthetic polymers. Nondiscoloring and nonpigmenting. Nonstaining by contact and migration. Also available as a 70% active powder on silica.
Antioxidant 7PPD. CAS No.: 3081-01-4. Chemical Name: N-(1,4- Dimethylpentyl)-N'- phenyl-p-phenylenediamine. Product Application: -7PPD has excellent resistance against thermo-oxidizing ageing and ozone ageing. -7PPD offers protective effects against weather ageing, fatigue ageing. -7PPD used for natural rubber and synthetic rubber. Storage:
Styrenated phenol modified nanosilica for improved thermo
Natural Rubber (ISNR-5) having Mooney viscosity (ML 1 + 4 @ 100 °C) of 70 ± 2 with density 0.94 g/cm 3, was purchased from RRII, Kottayam. Nanosilica with surface area 575 m 2 /g and modified nanosilica were prepared in our laboratory. Styrenated phenol (SP) was procured from Nocil Limited, india.
The SP-120 styrenated phenol is a pale yellow to amber liquid-antioxidant for use in most elastomers, particularly SBR. It is recommended for a variety of applications in plastics, elastomers, thermoplastic elastomers and urethane foams. 1-3 PHR is recommended. View technical data for SP-120.
Mernox SP Rubber Chemical Suppliers
TEST: NOMINAL VALUE: METHOD: Loss on drying 60°C / 2 hrs. (%) 1.0 Max. ASTM D 4571: Refractive Index @27 Å °C: 1.599 1.602: ASTM D 1747: Viscosity @ 25°C (cps)
The antioxidants include the staining IPPD and 6PPD (which do have antiozonant properties), non-staining styrenated phenol and general purpose TMQ and BHT. Delayed action, fast curing sulphenamide accelerators like TBBS / MBS / CBS, primary accelerators like MBT / MBTS, secondary thiuram accelerators like TMTD / TMTM plus D.P.G., D.T.D.M, HMT
Polymer & Rubber Additives Polymer Additives
Styrenated phenol preparation. Styrenated phenol based antioxidant preparation forpolymeric filled compounds, rubber compounds. K-ANOXTM 1001. Phenolated antioxidant. Primary antioxidant for polyolefins polyvinyl chiorides,polystryene and other thermoplastics and rubber. Releasesfree radical induced stresses in polymers and rubbers. K-ANOXTM 1016
Rubber Accelerators, Antioxidants, Styrenated Phenol Styrenated phenol supplier Western Reserve Chemical. WESTCO SP-120 has FDA approval for use in rubber articles intended for repeated or continuous food contacts. The SP-120 styrenated phenol is a pale yellow to amber liquid-antioxidant for use in most elastomers, particularly SBR. It is
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Rubber Antioxidant. Home > Products > Rubber Antioxidant. Products. PRODUCTS. Antioxidant SP / Styrenated Phenol 61788-44-1. CAS No:61788-44-1 Appearance:Light yellow transparent viscous liquid. Get chat Read More . Best Price Antioxidant 1010 CAS 6683-19-8. CAS No:6683-19-8 Appearance:White powder
- What is styrenated phenol used for?
- Styrenated Phenol is a very widely used and inexpensive non-staining, non discoloring antioxidant for white / colored or transparent rubber products Styrenated Phenol also finds applications as a stabilizer for synthetic rubbers and plastics such as Polypropylene, Polyethylene, high impact polystyrene, adhesives, oils and plasticizers.
- Does styrenated phenol affect rubber vulcanizates?
- Styrenated Phenol disperses very easily in dry rubber compounds and does not bloom or affect the color, odor & transparency of the rubber product. It does not influence the viscosity, scorch and cure characteristics of rubber compounds nor does it have any influence on unaged mechanical properties of rubber vulcanizates.
- What PHR is used for rubber vulcanization?
- It is used at 1.0-3.0 phr levels as a non-staining antioxidant in rubber compounds based on NR and other synthetic rubbers. Also, it offers good oxidation, heat and ozone resistance as well as flex fatigue resistance to transparent / white / colored rubber vulcanizes and exhibits good ‘Color fastness’ characteristics. Specific gravity at 25°C.
- What is styrenated phenol sp-120?
- You can download a free version of Acrobat Reader by clicking on the Adobe icon. Styrenated phenol WESTCO™ SP-120 is a pale yellow to amber liquid rubber antioxidant for use in most elastomers. This styrenated phenol has FDA approval.
- What phenols does Western Reserve Chemical offer?
- Western Reserve Chemical offers both di- and tri- styrenated phenols. The relative amounts of each component differ depending on the use of the substance. Technical Product Sheets and SDS sheets are available for each of the chemicals listed. To access please click on the links above. All reports are in Acrobat Reader PDF format.
