有利凯玛Uniqema公司 Emkarate RL68H合成冷冻机油
有利凯玛Uniqema Emkarate RL品牌是以高品质成为市场的并拥有极高的美誉。有利凯玛Uniqema不断开发新的产品和提高产品质量，使之成为拥有最广泛压缩机厂商认证的冷冻机油品牌，全球已有超过五亿台压缩机成功充装 “Emkarate RL” 牌冷冻机油。
Emkarate RL68H（RL68S、RL68HB）冷冻机油，是适用于R134a、R407C、R410A、R417A等HFC型不破坏臭氧层的环保制冷剂的合成醇脂类冷冻油（POE）。RL68H冷冻机油已获得世界各主要制冷压缩机生产厂家认证。
EmkarateRL68H合成冷冻机油获得制冷空调压缩机厂商（OEM）的认证情况
( EMKARATE RL68H refrigeration oils - Approval List )
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OEM 制冷空调压缩机制造商
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Compressor Type (Model)
压缩机型号
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Approved Emkarate Grade OEM认可的冷冻机油型号
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BITZER
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Reciprocating
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RL 32H & 68H
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BLISSFIELD
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Reciprocating
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RL 68H
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BOCK
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Reciprocating
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RL 22H, 32H, 46H, 68H & 100H
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CARRIER
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Externally Geared Centrifugal Chillers (17EX, 17FA & 17MPS)
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RL 68H
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CARRIER CARLYLE
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Reciprocating
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RL 68H
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DORIN
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Reciprocating
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RL 22H, 32H, 46H & 68H
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DUNHAM BUSH
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Reciprocating
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RL 32H & 68H
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Screw
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RL 68H
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FRASCOLD
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Reciprocating and Screw
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RL 32H, 68H, 100H & 170H
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GRASSO (GEA)
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Reciprocating
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RL 68H & 100H
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HARTFORD
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Reciprocating
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RL 32H & 68H
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HISPACOLD
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Reciprocating
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RL 68H
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LOCKHEED MARTIN
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Oil can be used to service Lockheed owned compressors
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RL 68H
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McQUAY (J&E Hall)
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Screw
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RL 68H, 68HB, 100H & 220H
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REFCOMP
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Reciprocating (SRC-F, SRC-M, SRC-L & SRC-P)
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RL 32H & 68H
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SABROE
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Reciprocating & Screw
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RL 32H, 46H, 68H & 220H
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TRANE
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Screw
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RL 68H
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NATO MILITARY NSN
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NSN 9150-01-435-1899, NSN 9150-01-410-8972 & NSN 9150-01-387-4469
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RL 68H
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Emkarate RL68H冷冻机油典型技术指标
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指标
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测试方法
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RL 68H
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Viscosity 粘度 at 40℃ cSt
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D445
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65.5
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Viscosity 粘度 at 100℃ cSt
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D445
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9.3
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Pour Point 倾点 ℃
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D97
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-39
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Density 密度 at 20℃
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D1298
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0.98
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Flash Point 闪点 (COC) ℃
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E92
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270
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Water Content 水份 ppm
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E1064-85
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<40
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Acid Value 酸值 mg KOH/g
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*
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0.02
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Colour 色度 Hazen
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D1209
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70
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互溶性，10% 油在R-134a：
高温℃
低温℃
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*
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>80
-26
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包装：1L、5L、20L、200L。