- Product Details
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Quick Details
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Place of Origin:
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Hunan, China
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Brand Name:
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JQ
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Model Number:
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L032
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Original Color:
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Dark Red liquid
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Color under UV light:
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Yellowish flueoresent color
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Solubility:
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Oil Soluble
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Shade:
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yellowish shade
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Self life:
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2 year
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light fastness:
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good
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dosage:
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0.5-2.5ml/liter
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Density:
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0.01
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Suitable for:
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air conditioning/engine oil/fuel leak detection
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ASTM-3278:
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85
Quick Details
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CAS No.:
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2744-50-5
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Other Names:
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Solvent Green 5
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MF:
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C30H28O4.
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Place of Origin:
-
Hunan, China
-
Brand Name:
-
JQ
-
Model Number:
-
L032
-
Original Color:
-
Dark Red liquid
-
Color under UV light:
-
Yellowish flueoresent color
-
Solubility:
-
Oil Soluble
-
Shade:
-
yellowish shade
-
Self life:
-
2 year
-
light fastness:
-
good
-
dosage:
-
0.5-2.5ml/liter
-
Density:
-
0.01
-
Suitable for:
-
air conditioning/engine oil/fuel leak detection
-
ASTM-3278:
-
85
Solvent Red 175 Engine oil fuel leak detection dye Powder
Flash point (ASTM D - 3278 > 85 ° C) : 185 ° F
Oil solubility: complete dissolution
Product specification:
Fluorescein strength (compared with standard): 100 + 5%
Insoluble matter (filtration method): 0.2% Maximum
Water content (Karl fischer method): <0.5%
Photo:
Description and Features
FLUORESCENT YELLOW 131SC is a concentrated solvent soluble dye containingSolvent Red 175 in a high flash hydrotreated naphthenic solvent system. Theproduct is a dark colored liquid and has been found to be completely miscible inmost petroleum or organic based products. The solvent is used in the product as aviscosity depressant and standardizing agent.
Typical Uses
FLUORESCENT YELLOW 131SC can be used for detecting oil leaks in gasoline and diesel engines. This application requires addition of the fluorescent dye to the engine oil and subsequent examination of the engine using a high intensity black light. Leaks are easily detected with this system by the intense white-yellow fluorescence of the dye. This fluorescence is readily distinguished from the natural blue fluorescence found in some oils.
Application Recommendations
Introduction of the dye into the engine can be carried out in one of two ways. Engine oil and dye may be premixed and added to the engine prior to the engine test or dye may be added to the engine after the oil fill by adding the dye directly into the engine sump.
Leakage is monitored during and after the "hot-cell" test or after the dynometer test by examining the engine with a high intensity black light (100-125 W emitting at 365 nm). Leakage is readily detected by the presence of a white-yellow fluorescence caused by the presence of the dye.
Recommended Dosage
The following recommendations are provided as a starting point for typical applications. Actual dosage will depend on desired color strength as well as background color of the base material.
Hydraulic & Transmission Fluids 500 to 2000 ppm
Car Engine Oils 500 ppml
Diesel Engine Oils 700 to 2000 ppm
All freights are determined based on the weight of the item and the destination.
3.Delivery Time: 7 days after payment.
JQ Chemicals is an international leader in the pigment industry, for 8 years as a pigment manufacturer and supplier.
JQ Chemicals specialized in cosmetic,food and pharmaceutical pigment. Iron Oxide, D&C Red Ca 7 Lake, D&C Red 21,27 Al Lake and FD&C Yellow 5 is our most competitive product.
JQ chemicals has a worldwide customer. All of our clients receive the high standard of service and quality that has made JQ chemicals the Top 10 pigment manufacturer in China.
Q1: Are manufacturer or trading company?
A: We are manufacturer. You are welcome to visit our factory.
Q2: How to contact with us?
A: Click the Alibaba "Contact Supplier", send us message, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept?
A: For small order,you can pay on Alibaba by trade assurance.
For bulk order, you can pay to our company's bank account.
Q4: How can I make payment safe?
A: The whole transaction is under Alibaba's (Third party) inspection
Q5:How can I get a sample?
A few sample is free but you need to pay for the shipping cost.we normally send sample by FEDEX, DHL,EMS.
Q6: Is it possible to custom the labels with our own design?
A: Yes, just send us your artworks, you will get what you want
Contact Information:
Skype:Rachel(@)jqchemicals.cn
Whatsapp/Wechat: (+86)15717493165
