D&C Red 28 Water Soluble Aqueous Fluorescent Red Dye Phloxine B Ci 45410 Red 104
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Product Highlights
- High Purity Content: Pure dye content reaches 91.30%, exceeding the standard requirement of 90-92%.
- Strong Tint Ability: Features strong tinting power with very small dosage requirements for efficient coloring.
- Versatile Solubility: Soluble in water, ethanol, and glycerol; insoluble in fat and ether.
- Manufacturer Direct: Direct from manufacturer since 2010, allowing factory visits and direct support.
- Flexible Packaging: Available in 1kg bags, 5kg/20L bottles, and 25kg boxes/bags to suit order size.
- Free Sample Testing: Free samples provided for testing before shipment to ensure quality satisfaction.
Product Attributes
- Customization
- Available
- CAS No.
- 17372-87-1
- Formula
- C20h2br4cl4na2o5
- Model NO.
- W02-28
- EINECS
- 242-355-6
- Colour
- Red
- Appearance
- Powder
- Usage
- Food, Ink, Cosmetic
- Application Material
- Biological Stain
- Name
- Phloxine B
- Content
- 200%
- Type
- Red
- Chemical Construction
- Azo Type
- C.I.No.
- Acid Red 92
- Sample
- Welcomed
- Purity
- 87%
- Application
- Ink, Soap, Bath Bomb, Bological Stain
- Feature
- Vivi Color
- Physical Form
- Dark Red/Brown Powder
- 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 D&C Red 28 Water Soluble Aqueous Fluorescent Red Dye Phloxine B Ci 45410 Red 104
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Product Description
D&C Red 28 Water Soluble Aqueous Fluorescent Red dye Phloxine B CI 45410 Red 104
Specification:
Properties Fluorescent pink is red to dark reddish brown particles or powder. Melting point 76 ~ 79ºC. No odor. Soluble in water and ethanol, orange-red, yellow-green fluorescence in aqueous solution. Soluble in glycerol, propylene glycol, insoluble in fat, ether. Poor light resistance, better heat resistance (105ºC), stable under alkaline conditions, precipitate in case of acid.
|
SR.NO. |
TEST |
SPECIFICATIONS |
RESULTS |
|
1 |
PHYSICAL APPEARANCE |
RED POWDER |
RED POWDER |
|
2 |
LOSS ON DRYING |
5% MAX |
1.96% |
|
3 |
pH(1% AQ.) |
7.0-9.0 |
7.61 |
|
4 |
TONE(1%AQ.) |
SAME AS STD |
PASSES |
|
5 |
SOLUBILITY(1%AQ.) |
CLEAR SOLUTION |
PASSES |
|
6 |
PURE DYE CONTENT |
90-92% |
91.30% |
|
7 |
WATER INSOLUBLE MATTER |
0.2%MAX |
0.15% |
|
8 |
THIN LAYER CHROMATOGRAPHY |
SAME AS STD |
PASSES |
|
9 |
CHLORIDES & SULPHATES |
5.0% MAX |
2.0% |
|
10 |
2-(6-HYDROXY-3-OXO-3H XANTHEN-9YL) BENZOIC ACID |
1.0%MAX |
0.77% |
|
11 |
2-(BROMO-6-HYDROXY-3-OXO- 3H XANTHEN-9YL)BENZOIC ACID |
2.0%MAX |
1.0% |
|
12 |
LEAD |
<5 PPM |
4 |
|
13 |
ARSENIC |
<1 PPM |
2 |
|
14 |
MERCURY |
<1 PPM |
0 |

Advantages:
1. Strong tint ability and dosage is very small.
2. Do not affect transparence of soap.
3. Good lustre.
4. Good lightfastness
5. Vivid color tone.
6. No stains on clothes.
Phloxine B is a red dye, the USP grade of which is used as a color additive for food, drugs, and cosmetics.
It has also been used as an alternative to Gram staining, to differentiate between Gram-negative and Gram-positive bacteria.
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 and pharmaceutical industries and organic intermediate for dyes and pharmaceutical 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.
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 a 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.
- What is the MOQ for this product?
- The Minimum Order Quantity (MOQ) is 1KG.
- What are the main applications of this dye?
- It is used as a color additive for food, drugs, cosmetics, soap, bath bombs, and as a biological stain.
Send your message to this supplier
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