美孚HTR，HTM，高溫超導和HTF

油脂

產品描述

美孚HTR，HTM，高溫超導和HTF高性能極壓潤滑脂，具有優異的抗水的污染條件鋼廠的典型，表面采礦，公路和越野條件。此外，美孚HTR，HTM，高溫超導，導熱油，制定具有超強的耐腐蝕性。美孚HTM和高溫氣冷堆隨著中央系統中，更能夠提供良好的分配特性的配方提供了良好的耐水和耐腐蝕性。復合鋰皂基與先進的添加劑的組合，提供了高溫性能。美孚導熱油提供阻燃蓖麻油和熱軋帶鋼軋機操作。

美孚HTR，HTM，HTS和導熱油潤滑脂，主要推薦用于潤滑軸承，齒輪，凸輪彈流潤滑（EHL）的要求決定重大粘度的貢獻。油脂流磨水，繼續進行潤滑，并幫助形成了強大的密封，以抵御海水入侵。當自由水進入軸承，潤滑脂保持一致性。他們的EP性能和高油粘度，有助于減少磨損，使它們特別適用于重型沖擊載荷。磨損少，更換故障軸承的維護成本會更低。它們也可以用在中心潤滑脂分配系統一致的表觀粘度計算。

特點和優點

美孚HTR，HTM，HTS和導熱油潤滑脂美孚品牌的產品，已經獲得了享譽全球的創新和性能卓越的領導成員。美孚HTR，HTM，高溫超導和HTF潤滑脂產品由埃克森美孚配方專家設計，并通過我們在世界各地的技術支持人員的支持。

美孚HT產品是專為滿足客戶的要求，為重型產品具有優良的抗水，高溫和凝聚力和粘接性能。這些潤滑脂提供了以下特性與潛在效益：

特點	優點及潛在效益
優良的耐高EHL粘度和精選添加劑穿重倉組件	減少意外停機和減少設備的重置成本
很棒能夠防止水侵入密封軸承，在水的存在下保持一致性	較少的軸承故障所造成的水體污染，降低維護和更換成本
優異的耐腐蝕性能	軸承很好的保護，減少維護和運營成本
在高溫下，在存在對水噴霧的凝聚力，粘附性和粘合性優異的潤滑脂的	更好地留在惡劣環境中的性能和延長再潤滑潛力
泵送性好，在低到中等溫度	可以用在集中潤滑脂分配系統

應用

美孚HTR主要是為了解決低溫泵送性挑戰。美孚HTM額外的保護，防止海水入侵提供了良好的泵送性。美孚高溫超導NLGI 2級潤滑脂可以使用，提供了最大的軸承的潤滑性能。美孚導熱油提供阻燃蓖麻油和熱軋帶鋼軋機操作。

美孚HTR，HTM，高溫超導和主要設計用于導熱油潤滑脂潤滑的軸承，齒輪，凸輪，需要高粘度基礎油。這種重型的應用程序包括：

鋼軋機軸承，
非公路機車車輛
露天開采拖線，挖掘機，鉆頭和長途車

典型屬性

	美孚HTR	美孚HTM	美孚高溫超導	美孚導熱油
NLGI等級	0.5	1.5	2	1.0
稠化劑類型	鋰復合	鋰復合	鋰復合	鋰復合
色彩，視覺	黑色	黑色	黑色	黑色
工作錐入度，25oC，ASTM D 217度，mm/10	340	295	280	325
滴點，oC，ASTM D 2265	280	280	295	190
油的粘度，ASTM D 445 CST @ 40oC	320	320	680	320
CST @ 100℃	24	24	37	24
穿透一致性變化，側傾穩定性，ASTM D 1831度，mm/10	-1	-1	-1	-1
水噴霧關，ASTM D 4049，％重量損失	-----	-----	-----	-----
水沖蝕，ASTM D 1264，％重量損失	-----	5.5	5.5	-----
四球焊接點，ASTM D 2596公斤	315	315	315	315
四球磨損，ASTM D 2266，毫米疤痕	0.5	0.5	0.5	0.5

健康與安全

根據現有資料顯示，該產品預計不會對健康產生不利影響，使用時的用途和材料安全數據表（MSDS）中提供的建議遵循。MSDS可根據要求通過你的銷售合同辦公室，或通過互聯網。此產品不應該被用于其擬定用途以外的其他用途。如果處理用過的產品，照顧，以保護環境。

美孚字型，飛馬圖樣及Delvac MX均為埃克森美孚公司或其子公司之一，其附屬公司的注冊商標。

埃克森美孚公司
3225絞刑架道
弗吉尼亞州費爾法克斯22037 -800-ASK MOBIL（275-6624）

典型性質是典型的獲得正常生產公差，并不構成一個規范。在正常生產過程中，在不同的調配是可以預期的變動，并不影響產品性能。此處包含的信息如有變更，恕不另行通知。可能并非所有產品均在當地有售。欲了解更多信息，請聯系您當地的埃克森美孚接觸或訪問www.exxonmobil.com
埃克森美孚公司是由眾多的子公司和附屬公司，包括埃索，美孚，埃克森美孚公司的名稱。本文檔中的任何內容都不是為了覆蓋或取代地方實體的公司的獨立性。地方行動和問責的責任仍然與當地埃克森美孚附屬實體。

Mobilgrease HTR, HTM, HTS and HTF

Grease

Product Description

Mobilgrease HTR, HTM, HTS and HTF are high performance Extreme Pressure greases with exceptional resistance to the water contamination conditions typical of steel mill, surface mining, and off-highway conditions. Additionally, Mobilgrease HTR, HTM, HTS, and HTF are formulated with superior corrosion resistance. Mobilgrease HTM and HTR provide good water and corrosion resistance along with formulations more capable of providing good dispensing characteristics in central systems. The combination of the lithium complex soap with an advanced additive system provide high temperature performance properties. Mobilgrease HTF provides fire retardancy for castor and hot strip mill operations.

Mobilgrease HTR, HTM, HTS and HTF greases are primarily recommended for the lubrication of bearings, gears, and cams where the elastohydrodynamic lubrication (EHL) requirements dictate significant viscometric contribution. The greases shed mill water, continue to lubricate and aid in forming a strong seal to resist water intrusion. When free water enters a bearing, the greases maintain consistency. Their EP properties and high oil viscosity help reduce wear, making them especially applicable for heavy shock loads. With less wear, maintenance costs for replacing failed bearings will be lower. They can also be used in central grease dispensing systems consistent with apparent viscosity calculations.

Features and Benefits

Mobilgrease HTR, HTM, HTS and HTF greases are leading members of the Mobilgrease brand of products, which has gained a worldwide reputation for innovation and performance excellence. Mobilgrease HTR, HTM, HTS and HTF grease products are designed by ExxonMobil formulation technologists and backed by our worldwide technical support staff.

Mobilgrease HT products were designed specifically to meet the requirements of customers for heavy-duty products with excellent: resistance to water, high temperature and with cohesive and adhesive properties. These greases offer the following features and potential benefits:

Features	Advantages and Potential Benefits
High EHL viscometrics and selected additives for excellent resistance to wear for heavily loaded components	Less unexpected downtime and reduced equipment replacement costs
Excellent ability to seal bearings against water intrusion, and to maintain consistency in the presence of water	Fewer bearing failures caused by water contamination with reduced maintenance and replacement costs
Exceptional corrosion resistance	Very good bearing protection for reduced maintenance and operating costs
Excellent grease cohesion, adhesion and tackiness at high temperatures and in presence of water spray	Better stay-put properties in tough environments and extended re-lubrication potential
Good pumpability at low to moderate temperatures	Can be used in centralised grease distribution systems

Applications

Mobilgrease HTR is primarily intended to address low temperature pumpability challenges. Mobilgrease HTM provides good pumpability with additional protection against water intrusion. Where an NLGI Grade 2 grease can be used, Mobilgrease HTS provides maximum bearing lubrication performance. Mobilgrease HTF provides fire retardancy for castor and hot strip mill operations.

Mobilgrease HTR, HTM, HTS and HTF greases are designed primarily for the lubrication of bearings, gears, and cams, which require high viscosity base oil. Such heavy-duty applications include:

Steel mill bearings,
Off-highway rolling stock
Surface mining drag lines, excavators, drills and haul trucks

Typical Properties

	Mobilgrease HTR	Mobilgrease HTM	Mobilgrease HTS	Mobilgrease HTF
NLGI Grade	0.5	1.5	2	1.0
Thickener Type	Li-Complex	Li-Complex	Li-Complex	Li-Complex
Color, Visual	Black	Black	Black	Black
Penetration, Worked, 25o C, ASTM D 217, mm/10	340	295	280	325
Dropping Point, oC, ASTM D 2265	280	280	295	190
Viscosity of Oil, ASTM D 445 CSt @ 40o C	320	320	680	320
cSt @ 100o C	24	24	37	24
Penetration Consistency Change, Roll Stability, ASTM D 1831, mm/10	-1	-1	-1	-1
Water Spray-Off, ASTM D 4049,% wt loss	-----	-----	-----	-----
Water Washout, ASTM D 1264, % Wt Loss	-----	5.5	5.5	-----
4-Ball Weld Point, ASTM D 2596, kg	315	315	315	315
4-Ball Wear, ASTM D 2266, mm scar	0.5	0.5	0.5	0.5

Health and Safety

Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. MSDS's are available upon request through your sales contract office, or via the Internet. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.

The Mobil logotype, the Pegasus design and Delvac are trademarks of ExxonMobil Corporation, or one of its subsidiaries.

Exxon Mobil Corporation
3225 Gallows Road
Fairfax, VA 22037

1-800-ASK MOBIL (275-6624)

Typical Properties are typical of those obtained with normal production tolerance and do not constitute a specification. Variations that do not affect product performance are to be expected during normal manufacture and at different blending locations. The information contained herein is subject to change without notice. All products may not be available locally. For more information, contact your local ExxonMobil contact or visit www.exxonmobil.com
ExxonMobil is comprised of numerous affiliates and subsidiaries, many with names that include Esso, Mobil, or ExxonMobil. Nothing in this document is intended to override or supersede the corporate separateness of local entities. Responsibility for local action and accountability remains with the local ExxonMobil-affiliate entities.

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