|
HS Code |
119156 |
| Product Name | Black NR / Specialty |
| Appearance | Black |
| Type | Natural Rubber |
| Specific Gravity | 0.92 |
| Mooney Viscosity | 60-85 |
| Ash Content | 0.5% max |
| Nitrogen Content | 0.3% max |
| Volatile Matter | 0.8% max |
| Dirt Content | 0.1% max |
| Color Index | Specialty Black |
| Application | Industrial Specialty |
As an accredited Black NR / Specialty factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The `Black NR / Specialty` chemical is packaged in 25 kg net weight, multilayer polyethylene-lined bags, ensuring product integrity and moisture protection. |
| Shipping | The chemical **Black NR / Specialty** is shipped in secure, tightly sealed containers to prevent leakage and contamination. Packaging complies with relevant safety and regulatory standards for hazardous materials. During transit, proper labeling and documentation ensure safe handling, storage, and quick identification upon delivery for industrial or laboratory use. |
| Storage | Black NR / Specialty should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible substances. Keep containers tightly closed to prevent contamination and moisture absorption. Store at ambient temperatures, avoiding extremes of heat or cold. Ensure proper labeling and restrict access to authorized personnel. Follow all relevant safety regulations and storage guidelines for chemicals. |
|
Purity 98%: Black NR / Specialty with purity 98% is used in automotive gasket manufacturing, where it ensures superior sealing and chemical resistance. Mooney Viscosity ML(1+4) 60: Black NR / Specialty with Mooney viscosity ML(1+4) 60 is used in tire tread compounds, where it provides optimized processability and improved abrasion resistance. Particle Size 45 micron: Black NR / Specialty with particle size 45 micron is used in industrial conveyor belts, where it enhances tensile strength and wear performance. Ash Content <0.5%: Black NR / Specialty with ash content less than 0.5% is used in medical rubber stoppers, where it achieves high purity and low contamination risk. Thermal Stability up to 110°C: Black NR / Specialty with thermal stability up to 110°C is used in vibration dampers, where it maintains elasticity and dynamic performance under heat. Specific Gravity 0.94: Black NR / Specialty with specific gravity 0.94 is used in molded shoe soles, where it allows for lightweight yet durable end products. Molecular Weight 250,000: Black NR / Specialty with molecular weight 250,000 is used in flexible hoses, where it delivers enhanced elongation and resilience under dynamic stress. Tensile Strength 25 MPa: Black NR / Specialty with tensile strength 25 MPa is used in custom rubber sheet fabrication, where it ensures durability and high load-bearing capacity. Elongation at Break 700%: Black NR / Specialty with elongation at break 700% is used in sealing rings, where it provides excellent flexibility and leak-proof performance. Volatile Matter <1%: Black NR / Specialty with volatile matter less than 1% is used in precision rubber rollers, where it minimizes dimensional changes and odor emissions. |
Competitive Black NR / Specialty 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!
