Published by QISHANR Technical Application Team | Refrigeration Oil Case Review
| Item | Detail |
|---|---|
| Purchase requirement | Original Idemitsu DAPHNE FVC32D for an HFC compressor |
| Pack checked | 4 L metal can with Idemitsu Lubricants and Japanese manufacturer markings |
| Grade identification | DAPHNE FVC32D, PVE, ISO VG 32, HFC refrigeration application |
| Visible package details | Printed identification code 61EBC001 and barcode remained readable |
| Decision point | The technician could check the exact can before adding it to maintenance stock |
"I was looking for original Idemitsu DAPHNE FVC32D for an HFC compressor, and I did not want to replace it with a generic VG 32 oil just because the viscosity looked similar. The can you supplied gave me the confirmation I needed before putting it into our maintenance stock.
I checked the container before opening it. The Idemitsu Lubricants mark, DAPHNE FVC32D name, 4 L pack and Japanese manufacturer label were all clear, with the printed identification code and barcode still easy to read. The oil grade also matched the requirement we were working from: PVE, ISO VG 32 and an HFC refrigeration application. The whole thing looked like the original product I had asked for, not a substitute chosen from a shelf.
That is what I appreciated most about this order. I knew exactly what I was receiving, and the packaging made the check simple for our technician. My purchasing note is straightforward: when the compressor calls for original DAPHNE FVC32D, I want this exact can, and I want to buy it from you."
The buyer's words describe a receiving check built around product identity. The can was checked before opening, and the decision rested on the combination of product name, pack size, manufacturer marking, identification code, barcode and application details.
The request began with a specific product name, not only a viscosity class. The buyer was looking for original Idemitsu DAPHNE FVC32D for an HFC compressor.
A generic VG 32 oil could look close in a catalogue because the viscosity number is similar. That number alone would not identify the lubricant family, product line, manufacturer or package that the maintenance team had asked to receive.
That distinction shaped the order. The technician needed to check the can before opening it and before putting it into stock.
The useful information was already on the package: the Idemitsu Lubricants mark, the DAPHNE FVC32D name, the 4 L pack, the Japanese manufacturer label, the identification code and the barcode. The package gave the technician something concrete to compare with the purchasing requirement.
DAPHNE FVC32D is a polyvinyl ether refrigeration oil published for HFC compressor applications. The product page lists PVE as the base fluid, ISO VG 32 as the viscosity grade and 32.4 cSt at 40 °C as the measured viscosity.
Those details explain why a buyer can use the viscosity number as one part of the check while still asking for the exact DAPHNE product. The grade name and the physical can remain tied to the same receiving record.
The technician's check followed the physical package from the front label to the lower identification panel. The Idemitsu Lubricants mark was clear. The DAPHNE FVC32D name was visible in the product marking.
The can showed a 4 L pack, and the Japanese manufacturer label was present rather than replaced by a generic reseller label.
The printed identification code and barcode also mattered. They gave the technician a second layer of recognition beyond the product name.
A product label can identify a grade, while an identification code and barcode help the person receiving the can compare the physical item with the purchasing record and stock note.
The second product photograph shows the same packaging in a clearer front view. It makes the rectangular metal can, silver rim, Idemitsu Lubricants branding, Japanese text and FVC32D marking easy to inspect without adding another product type to the comparison. The label also shows why package recognition remains useful when several ISO VG 32 products sit in the same maintenance store.
For a buyer, the can is part of the order record. A clear front label reduces the time needed to compare the delivered item with the requested product name, pack size and manufacturer details.
The requested grade is identified by several details working together. DAPHNE FVC32D is listed as a PVE refrigeration oil for HFC applications. Its listed viscosity is 32.4 cSt at 40 °C, identified as ISO VG 32. The product page also lists a pour point of -47.5 °C, a flash point of 178 °C and a density of 0.9252 g/cm³ at 15 °C.
ASTM D445 is the standard method used for kinematic viscosity, while ASTM D97 covers pour point measurement. The figures describe the product record, while the can confirms what arrived.
The purchasing decision did not rely on a viscosity number copied from a different brand. It connected the product name, lubricant family, viscosity band, HFC application and physical packaging in one receiving check.
For a technician, this is a practical distinction. The compressor requirement can be read from the maintenance instruction or equipment record, and the can can then be checked before opening. If the required name is DAPHNE FVC32D, the receiving check should show DAPHNE FVC32D on the package, not only a general VG 32 description.
A receiving check can be short and still useful. First, compare the product name on the can with the purchase requirement. Second, check the lubricant family and viscosity grade shown in the product information.
Third, confirm the pack size and manufacturer marking. Finally, read the printed identification code and barcode while the label is clean and accessible.
This sequence does not require the buyer to turn a stock receipt into a laboratory test. It gives the technician a clear identity check before the container is opened. It also leaves a simple record for the next person who handles the maintenance stock. If the purchasing file includes the QSL-32H product page as a comparison reference, the receiving note can still keep the original DAPHNE product separate from a different supplier route.
Fig. 3: A four-step receiving check for an Idemitsu DAPHNE FVC32D can before it enters maintenance stock.
The buyer's main appreciation was certainty at the point of receipt. The can made it possible to see what had arrived before the seal was broken and before the product was placed with other maintenance oils. That reduced the chance of confusing a named product with a generic lubricant carrying a similar viscosity number.
The packaging also made the check practical for the technician. The product name, pack size, Japanese manufacturer marking, printed code and barcode were all located on the can. The inspection could be performed with the item in hand, using the same details that appeared in the purchasing requirement.
For QISHANR, this is the part of an original-product order that deserves attention. The supply process should make the requested product easy to identify when it reaches the maintenance shelf. A clear product identity helps the buyer keep the original DAPHNE FVC32D separate from other ISO VG 32 products used in different applications.
The same check can be repeated at each stock movement: read the name, read the grade, look at the pack and keep the printed identification with the receiving record. That makes the can easier to recognize months after the order arrives.
DAPHNE FVC32D is a PVE refrigeration oil listed for HFC compressor applications. The product page identifies it as ISO VG 32 and lists 32.4 cSt at 40 °C.
The can checked by the buyer was a 4 L Idemitsu DAPHNE FVC32D pack with the Japanese manufacturer label, printed identification code and barcode visible.
The buyer requested the original DAPHNE FVC32D product. ISO VG 32 describes a viscosity band, while the requested product also has a specific manufacturer, product name, PVE family, HFC application and package identity.
Check the product name, manufacturer mark, pack size, lubricant family, viscosity grade, application information and the printed identification code or barcode against the purchasing record.
QISHANR supplies DAPHNE FVC32D for buyers who need the named product rather than a generic viscosity substitute. Send the product name, required pack size, compressor application and destination details. We will confirm the available supply route and provide the product documentation for the order. Buyers can also send a photograph of their existing can when the package identity needs to match an established maintenance stock record.
Technical references: ASTM D445, ASTM D97 and the DAPHNE Hermetic Oil technical data sheet.
