Solvent Dyes Fluorescent Red Hfg (Solvent Red 149)
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Product Highlights
- Excellent Light Fastness: Rated Grade 6 for superior color retention under light exposure.
- Versatile Application Range: Suitable for plastics, inks, paints, textiles, leather, and fuels.
- Strong Chemical Resistance: Good resistance to acid and alkali, ensuring product durability.
- High Tinting Strength: Delivers consistent color intensity with 100-105% tinting strength.
- Synthetic Composition: High-purity synthetic dye with precise molecular formula C23H22N2O2.
- Low Residue Content: Residue on 80 mesh limited to 5.0% max for smooth processing.
Product Attributes
- CAS No.
- 21295-57-8, 71902-18-6
- Formula
- C23h22n2o2
- EINECS
- 244-320-0
- Model NO.
- SR149-HFG
- Usage
- Paints, Paper, Ink, Textile, Plastics, Leather
- Colour
- Red
- Application Material
- Plastic
- Appearance
- Powder
- Type
- Synthetic
- Solubility
- Insolubility
- Characteristic
- Good Heat Resistance
- Countertype
- (Key)Keyplast Fluorescent Red G;(Sic)Neoplas Fluo
- Weather Resistance
- Good
- Acid Resistance
- Good
- Transport Package
- 10, 25kg Bags
- Specification
- HIGH purity
- Trademark
- dimacolor
- Origin
- China
- HS Code
- 32041700
- Production Capacity
- 100mt
Product Images of Solvent Dyes Fluorescent Red Hfg (Solvent Red 149)
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Product Description
Code: SR149-HFG
Countertype: (KEY)Keyplast Fluorescent Red G; (SIC)Neoplas Fluo Red HFG,
(ROSE)Rosaplast Red FGA; (SFC)Sumiplast Red HFG, (APCP)AP RED 149
Color Index: 674700
CAS NO.: 21295-57-8 / 71902-18-6
EINECS: 244-320-0
Molecular Formula: C23H22N2O2
Molecular Weight: 358.43
Molecular strusture:
Use: Colorant for Plastic, Polymer, Fiber, Rubber; Wax, Oil, Lubricant, Fuel, Candle, Paint,
Shoe polish, Smoke, Printing Ink, Pen ink, Detergent, Fertilizer, Adhesive
| TEST ITEMS | SPECIFICATION |
| APPEARANCE | RED POWDER |
| SHADE | BLUISH |
| HEAT RESISTANCE | 280 °C min |
| LIGHT FASTNESS | 6 |
| ACID RESISTANCE | 4 |
| ALKALI RESISTANCE | 5 |
| WATER RESISTANCE | 5 |
| DENSITY | 1.31 g/cm 3 |
| RESIDUE ON 80 MESH | 5.0% max |
| WATER SOLUBLE | 1.0% max |
| VOLATITE 105 °C | 1.0% max |
| TINTING STRENGTH | 100-105 % |










About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR1531532". Items marked "" are certified.
Company Profile
DIMACOLOR is founded in 2005. Our company located in one of most beautiful city in China-Hangzhou. Our place is 300 kilometers from Shanghai.
We are professional pigment manufacturer and exporter. Our annual production capacity is 10000 metric tons. Our products are mainly used for printing ink, paint, coating, plastic and textile printing. Our strong products are organic pigment and solvent dyes.
We are a growing company. We started our export business in 2007. Now our 70% products are exported. At present, our main markets are South-East Asia, Middle-East Area, Africa, East Europe and South America. Our export turnover of 2011 is 10 million US dollar. Now we are developing North American market and whole Europe market. We predict 15% annual growth in the future 5 years.
Organic pigment
Pigment carbon black
Iron oxide pigment
Titanium dioxide
Fertilizer pigment
Fluorescent pigment
Pearlescent pigment
Ultramarine blue
Flush pigment
Inorganic pigment
Thermochromic pigment
Clc pigment
High performance pigment
Pigment preparation
Pigment dispersion
Luminescent pigment
Metal complex solvent dyes
Solvent dyes
Pigments
Pigment color
Colorant
Pigment paste
Liquid pigments
Photochromic pigment
Concrete pigment
About Our Factory & Business Background
- Address
- Xiaoshan Economic & Technological Develop Zone, Hangzhou, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, Western Union
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, CIP, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2012-12-31
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Is this dye suitable for use in plastics?
- Yes, it is widely used as a colorant for plastic, polymer, fiber, and rubber.
- What is the light fastness grade?
- The light fastness is rated at Grade 6, indicating excellent performance.
- Does this product have good acid resistance?
- Yes, the product specification lists good acid resistance.
- What is the physical appearance of the dye?
- It appears as a red powder with a bluish shade.
- What are the main applications for this solvent dye?
- It is used in paints, paper, ink, textile, plastics, leather, wax, oil, and detergents.
- What is the molecular weight of the dye?
- The molecular weight is 358.43.
- What is the maximum residue on 80 mesh?
- The residue on 80 mesh is limited to a maximum of 5.0%.
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