Ethanox 4702 Brochure

ETHANOX® 4702 & 4710Lubricant AntioxidantsDescription ETHANOX 4702 lubricant antioxidant is Albemarle’s premier multi-ring phenolic antioxidant for engine oil and industrial lubricants. It is a highly effective additive for suppressing the formation of acidic and insoluble products of oil oxidation. Engine applications include passenger car, heavy duty diesel, medium speed diesel, natural gas, aviation, two stroke, marine, and automatic transmission ?uids. Industrial uses include turbine, compressor, hydraulic, slideway, quench and gear oils, metalworking ?uids, and greases. ETHANOX 4710 lubricant antioxidant is a non-dusting version.¦ High hindered phenolic antioxidant activity¦ Low volatility ensures optimum lubricant performance at high temperatures¦ Inhibits deposit and sludge formation in the 1000-hour TOST and the CMA thermal stability test¦ Synergistic with zinc dithiophosphates and alkylated diphenylamines¦ Nonreactive with copper, iron, lead, and silver¦ Reduces total deposits in the TEOST MHT-4FeaturesTypical properties*Solubility (Wt% at 25°C) Toluene 33Petroleum ether 8Ethyl alcohol 6Isooctane 4Water insoluble10% NaOH insolubleHO CH2 OHCCH3CH3CH3CCH3CH3CH3 CCH3CH3CH3CCH3CH3CH34,4'-methylenebis (2,6-di-tertiary-butylphenol)*Presented for information purposes only. To obtain a copy of the sales speci?cations, FDA status, or user guidelines for this product please contact an Albemarle representative. 4702 4710Appearance yellow powder yellow powderMolecular weight 424.7 424.7Vapor pressure, at 20°C, mm < 0.001 < 0.001Melting point, °F (°C) 309 (154) 309 (154)Boiling point, at 10 mm, °F (°C) 482 (250) 482 (250)Flash point (COC), °F (°C), min. 388 (170) 388 (170)Bulk density, at 20°C, lb/ft3 33 33SC-1017 Page 1 of 2AMERICAS 451 Florida Street, Baton Rouge, Louisiana 70801-1765 Tel: +1 225 388 7402 or +1 800 535 3030 Fax: +1 225 388 7848 EUROPE Parc Scienti?que de LLN, Rue du Bosquet 9, B-1348 Louvain-la-Neuve Sud, Belgium Tel: +32 10 48 1711 Fax: +32 10 48 1717 ASIA PACIFIC 480 Lorong 6, Toa Payoh, #16-01, HDB Hub, East Wing, Singapore 310480 Tel: +65 6424 8400 Fax: +65 6424 8401 ASIA PACIFIC 16th Floor, Fukoku Seimei Building, 2-2-2, Uchisaiwai-cho, Chiyoda-ku, Tokyo 100-0011, Japan Tel: +81 3 5251 0796 Fax: +81 3 3500 5623 ASIA PACIFIC China World Tower, Room 1317, No.1 Jian Guo Men Wai Avenue, Beijing 100004 China Tel: +86 10 6505 4153 or +86 10 6505 4154 Fax: +86 10 6505 4150The information presented herein is believed to be accurate and reliable, but is presented without guarantee or responsibility on the part of Albemarle Corporation. It is the responsibility of the user to comply with all applicable laws and regulations and to provide for a safe workplace. The user should consider any information contained herein, including information about any health or safety hazards, only as a guide, and should take those precautions that are necessary or prudent to instruct employees and to develop work practice procedures in order to promote a safe work environment. Further, nothing contained herein shall be taken as an inducement or recommendation to manufacture or use any of the herein described materials or processes in violation of existing or future patents.Shipping information Container information: Ton pak M pak Dual pak Drum* 25 lb 5 lbNet contents, lb 2000 1000 100 100 25 5Tare wt, lb, approx. 100 90 4 9 5 1.2Dimensions: height, in. 44 22 11 33 21 10 diameter, in. 48 48 24 16 12 9 depth, in. 40 40 16 31 20 9Volume, ft3 48.9 24.4 2.4 4.9 1.1 0.32000 lb net (ton pak) – 40 paper bags in a corrugated box, banded to a wooden pallet1000 lb net (M pak) – 20 paper bags in a corrugated box, banded to a wooden pallet100 lb net (dual pak) – 2 paper bags in a corrugated box100 lb net (26-gal. drum)*25 lb net (8-gal. drum)*5 lb net (2-gal. drum)**drums are nonreturnableShipping classi?cations Proper shipping name: not regulated for transportationSafety and handling information ETHANOX 4702 and 4710 lubricant antioxidants are free-?owing solids with relatively high melting points. A convenient procedure to follow in blending ETHANOX 4702 lubricant antioxidant in oils is to make a slurry in a volume of oil equal to about 10% of the ?nal blend.ETHANOX 4702 and 4710 lubricant antioxidants are practically non-toxic when given orally to rats (LD50 is greater than 24g/kg). Dermal toxicity is quite low (LD50 for rabbits is greater than 1.5g/kg). Because of their low vapor pressure, they do not present a signi?cant inhalation hazard. They are not eye irritants or skin irritants. Exercise good personal hygiene when handling these materials.Crystalline compounds containing phenolic groups are known to have severe dust explosivityratings. See material safety data sheets for handling information.For speci?c information on the toxicology and safe handling of this product, please refer to the material safety data sheet which is available upon request.Chemical registration numbers CAS: 118-82-1MITI: 4-39SC-1017 (4/03)www.albemarle.com© 2005 Albemarle Corporation ALBEMARLE and ETHANOX are trademarks of Albemarle Corporation Page 2 of 2