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HS Code |
347050 |
| Product Name | Permanent Yellow SFL |
| Color Index | PY 191 |
| Chemical Class | Azo |
| Appearance | Yellow powder |
| Shade | Greenish yellow |
| Cas Number | 129423-54-7 |
| Molecule Formula | C18H18ClN3O5 |
| Light Fastness | 7-8 |
| Heat Resistance | 200°C |
| Oil Absorption | 43 g/100g |
| Toxicity | Non-toxic |
| Ph Value | 6.0-7.5 |
| Solubility In Water | Insoluble |
| Specific Gravity | 1.4 |
| Application | Plastics, coatings, inks |
As an accredited Permanent Yellow SFL factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Permanent Yellow SFL is packaged in a sturdy 25 kg fiber drum with an inner plastic lining, featuring clear hazard labeling. |
| Shipping | Permanent Yellow SFL should be shipped in tightly sealed containers, protected from moisture, heat, and direct sunlight. Ensure containers are properly labeled according to regulatory standards. Transport in compliance with local and international chemical safety regulations. Handle with care to avoid spills and environmental contamination during transit. |
| Storage | Permanent Yellow SFL should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of ignition. The container must be tightly sealed to prevent moisture absorption and contamination. Avoid storing with incompatible substances such as strong oxidizers. Proper labeling and access restriction are essential to ensure safety and compliance with local chemical storage regulations. |
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Purity 98%: Permanent Yellow SFL with a purity of 98% is used in high-grade automotive coatings, where it ensures bright chromaticity and excellent color consistency. Particle Size 0.5 microns: Permanent Yellow SFL with a particle size of 0.5 microns is used in offset printing inks, where it increases opacity and smoothness of print. Lightfastness Grade 7: Permanent Yellow SFL with lightfastness grade 7 is used in industrial plastics, where it provides improved resistance to fading under UV exposure. Heat Stability 200°C: Permanent Yellow SFL with heat stability up to 200°C is used in fiber coloration for textiles, where it maintains color integrity during high-temperature processing. Oil Absorption 35 g/100g: Permanent Yellow SFL with oil absorption of 35 g/100g is used in artist paints, where it allows for optimal dispersion and paint flow characteristics. pH Value 7.5: Permanent Yellow SFL with a pH value of 7.5 is used in aqueous emulsion paints, where it promotes stable color dispersion and compatibility with neutral systems. Moisture Content ≤1%: Permanent Yellow SFL with moisture content less than or equal to 1% is used in powder coating formulations, where it ensures minimal risk of clumping and enhances storage stability. Specific Surface Area 25 m²/g: Permanent Yellow SFL with a specific surface area of 25 m²/g is used in flexographic inks, where it provides enhanced color strength and fast drying times. |
Competitive Permanent Yellow SFL prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
