Acid Yellow 73 Pigment for Water Leak Water Treatment
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Product Highlights
- Fluorescent Detection: Strong yellow-green fluorescence in water for leak detection.
- High Purity Grade: 99% purity with 85% minimum content for industrial use.
- Free Sample Available: Free samples provided for testing before bulk orders.
- Direct Manufacturer: Factory direct supply from Hunan JQMaterial Co., Ltd.
- Versatile Applications: Suitable for water treatment, biological stains, and inks.
- Flexible Packaging: Available in 1kg, 5kg, 20L, and 25kg options.
- Fast Shipping: Samples via FedEx/DHL; bulk via sea, air, or railway.
- Quality Guarantee: Strict quality system with third-party inspection support.
Product Attributes
- Customization
- Available
- CAS No.
- 518-47-8
- Formula
- C20h10na2o5
- EINECS
- 208-253-0
- Colour
- Yellow, Swimming Pool
- Appearance
- Powder
- Usage
- Ink, Coolant, Cutting Fluid
- Application Material
- Biological Stain
- Name
- Acid Fluoresceine
- Content
- 200%
- Type
- Acid Dye
- Chemical Construction
- Azo Type
- C.I.No.
- Uranine
- Advantage
- Fluorescent
- Sample
- Welcomed
- Purity
- 85%
- Application
- Water Leak Water Treatment
- Feature
- Acid Fluoresceine
- Shade
- Fluorescent Yellow
- Transport Package
- Drum
- Specification
- 25/kg
- Trademark
- JQM
- Origin
- China
- HS Code
- 3214170000
- Production Capacity
- 1000000
- Package Size
- 23.00cm * 21.00cm * 10.00cm
- Package Gross Weight
- 1.300kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Acid Yellow 73 Pigment for Water Leak Water Treatment
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Acid Yellow 73 Pigment for Water Leak Water Treatment -
Acid Yellow 73 Pigment for Water Leak Water Treatment -
Acid Yellow 73 Pigment for Water Leak Water Treatment -
Acid Yellow 73 Pigment for Water Leak Water Treatment -
Acid Yellow 73 Pigment for Water Leak Water Treatment -
Acid Yellow 73 Pigment for Water Leak Water Treatment -
Acid Yellow 73 Pigment for Water Leak Water Treatment
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Product Description
Fluorescein sodium is odorless and hygroscopic. Dissolved in water, the solution is yellow-red with strong yellow-green fluorescence, disappears after acidification, and reappears after neutralization or alkalization, slightly soluble in ethanol, almost insoluble in ether. Aqueous solutions are isotonic with plasma.
Specification
| Product Name | High Purity Acid Yellow 73 CAS 518-47-8 Fluorescein Sodium Powder |
| Appearance | White Fine Powder |
| Molecular formula | C20h10na2o5 |
| Molecular Weight | 356.31 |
| Keywords | Grade Fluorescein Sodium;Fluorescein Sodium Powder;Raw Materials Fluorescein Sodium |
| Shelf Life | 24 months when properly stored |
| Storage | Keep in a cool, dry, dark location |
Fluorescein sodium is odorless and hygroscopic. Dissolved in water, the solution is yellow-red with strong yellow-green fluorescence, disappears after acidification, and reappears after neutralization or alkalization, slightly soluble in ethanol, almost insoluble in ether. Aqueous solutions are isotonic with plasma..Acid yellow 73 can be used in Water Leak Water Treatment as well.
HUNAN JQMATERIAL Co.,Ltd is reputable supplier specialized in pigments and dyes since 2010. After years of development, the company has an experienced sales and after-sales service team.
Strict quality guarantee system and perfect management system, high-quality products after-sales service is our foothold. Based on "quality first, reputation first" principle , provide customers with qualified colorants food, cosmetic industry.
MOQ is 1KG. We have 1kg bag and bottle
5KG bottle and 20L bottle25KG/Box and 25KG/Bag
Sample usually shipped by Fedex, DHL, UPS.
Bulk order can be shipped by sea, air or by railway.
1. Before shipment, free sample for test
2. Packing as your request, with photo before shipment
3. Cargoes photo before and after loading into container
4. Fast shipment by reputed shipping line
5. Best service after shipment with emails
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 "Send your message to this 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 by Paypal, Western Union, Money Gram etc
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 Made-in-China (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.
For More Information Send us Inquiry as below Please !!!
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI249765". Items marked "
" are certified.
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Company Profile
Hunan JQmaterial Tech Co., Ltd. is reputable supplier specialized in pigments and dyes since 2014. Located in the beautiful central city in Hunan Changsha. We specialize in import and export business of dyes, pigments and fine chemicals. We integrate global quality resources to provide high-performance colorant products for different fields. We have inorganic pigments, organic lake colors, oil soluble dyes and water soluble dyes in liquid or powder format. Products are mainly used for makeup products, food coloring, drug coloring, hair dyes, ink dyes, coloring of washing products, automobile oil coloring, biologic indicator dye etc. Complete categories, adequate inventory with fast delivery.
As a professional colorant supplier, our goal is to provide all our global customers with color related solutions. We have
Professional technicians and laboratories that can support us to conduct a variety of tests, such as color matching, light
Resistance, weather resistance and thermal stability test additional services and so on.
About Our Factory & Business Background
- Address
- Unit 2, Building 12, Donghu Heting, Yuhua District, Changsha, Hunan, China
- Terms of Payment
- T/T, PayPal, Western Union, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAP, CIP, CPT, FCA
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai, Guangzhou, Shenzhen
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2018-05-09
- Main Markets
- North America, South America
FAQ
- Are you a manufacturer or trading company?
- We are manufacturer. You are welcome to visit our factory.
- How to contact with us?
- Click the 'Send your message to this supplier', send us message, you will get reply within 24 hours.
- Which kind of payment terms do you accept?
- For small order,you can pay on by Paypal, Western Union, Money Gram etc For bulk order, you can pay to our company's bank account.
- How can I make payment safe?
- The whole transaction is under Made-in-China (Third party) inspection
- 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.
Send your message to this supplier
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