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HS Code |
237021 |
| Product Name | Reactive Yellow M-7G |
| Chemical Class | Reactive Dye |
| Color Index Number | C.I. Reactive Yellow 86 |
| Appearance | Yellow powder or granules |
| Solubility | Freely soluble in water |
| Molecular Formula | C28H20ClN9Na4O16S5 |
| Application | Cellulosic fibers (cotton), viscose fabrics |
| Dyeing Method | Exhaust, pad, and continuous dyeing |
| Shade | Bright yellow |
| Light Fastness | Good (rating 5-6 on cotton) |
| Chemical Structure Type | Monochlorotriazine |
| Ph Range | Optimal 10.5–11.5 during dyeing |
| Ionic Nature | Anionic |
| Stability | Stable under alkaline conditions |
| Storage Conditions | Keep in cool, dry place |
As an accredited Reactive Yellow M-7G factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Reactive Yellow M-7G is packaged in a 25 kg net weight fiber drum with a secure inner polyethylene liner, labeled for chemical safety. |
| Shipping | Reactive Yellow M-7G is shipped in securely sealed containers, typically fiber drums or plastic bags, to prevent moisture and contamination. The packaging ensures safe handling and transportation. All shipments comply with relevant chemical safety regulations, including labeling and documentation. Handling and storage recommendations are provided to maintain product quality during transit. |
| Storage | Reactive Yellow M-7G should be stored in a tightly sealed container in a cool, dry, and well-ventilated area away from direct sunlight and sources of ignition. Avoid exposure to moisture and incompatible substances, such as strong oxidizers. Ensure proper labeling and keep away from food and drink to prevent contamination. Use appropriate personal protective equipment when handling. |
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Purity 98%: Reactive Yellow M-7G with 98% purity is used in cotton fabric dyeing, where high purity ensures vibrant and uniform coloration. Molecular weight 730 g/mol: Reactive Yellow M-7G with a molecular weight of 730 g/mol is used in textile printing, where precise molecular size enables consistent penetration and fastness. Solubility 60 g/L: Reactive Yellow M-7G at a solubility of 60 g/L is used in continuous dyeing operations, where enhanced solubility allows for efficient dye uptake and processing speed. Stability temperature 120°C: Reactive Yellow M-7G stable at 120°C is applied in steam fixation processes, where thermal stability prevents dye degradation and maintains color integrity. Particle size below 10 microns: Reactive Yellow M-7G with particle size below 10 microns is used in digital textile printing, where fine particle distribution results in sharp image definition. Exhaustion rate 80%: Reactive Yellow M-7G with an exhaustion rate of 80% is utilized in batch dyeing, where high exhaustion provides better resource utilization and cost efficiency. pH stability 4-10: Reactive Yellow M-7G stable in pH range 4-10 is used in multipurpose dyeing baths, where pH tolerance ensures consistent dye performance across different fibers. Light fastness grade 5: Reactive Yellow M-7G with light fastness grade 5 is used in outdoor fabric applications, where excellent light stability retains fabric color under sunlight exposure. Wash fastness grade 4: Reactive Yellow M-7G with wash fastness grade 4 is applied in garment dyeing, where improved wash resistance maintains color after repeated laundering. Shelf life 24 months: Reactive Yellow M-7G with a shelf life of 24 months is stored for bulk textile production, where long storage stability reduces material waste and inventory cost. |
Competitive Reactive Yellow M-7G 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
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