C-320 Chain Extender
Polyurethane Additive
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Features
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C-320 is a polyurethane additive specifically designed for the manufacture of polyurethane foams, which is applied in polyurethane, textile and other industries. It doesn’t contain toxic substances and meets the requirements of health and environmental protection.
1. Solve the cold deformation of high resilience sponge, caused by low formulation tolerance, during the process of continuous machine foaming.
2. Reduce the aldehyde value of polyurethane foam in the production of molded PU, manual block or continuous machine foaming, and reduce the VOC value.
3. The recommended usage amount is 1%～3%, according to the density of polyurethane foam to adjust the amount.
Chain Extender · Polyether Polyo · Made In China
Product Parameters
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| Model | Appearance | Flash point | Density @ 25℃ | Viscosity @ 25℃ |
| C-320 | Transparent, viscous liquid | > 120℃ | 0.95g / cm3 | 200～300 |
■ FYI: Above only represents typical results, and is not considered as specification. Actual property should be based on specific COA (Certificate of analysis).
Chain Extender · Polyether Polyo · Made In China
Type Of Production
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| Model | | D-320 Aldehyde Remover | GD-80 Crosslinking Agent | C-320 Chain Extender | Hydrophilic Agent |
| Appearance | | Colorless viscous liquid |
| Flash Point | ℃ | >120 | >170 | >120 | >300 |
| Density @ 25℃ | /cm3 | 0.95g | 1.16g | 0.95g | 0.963g |
| Viscosity @ 25℃ | | 750-1150 | 700-1150 | 200-300 | 800-1300 |
Chain Extender · Polyether Polyo · Made In China
Package, Handle & Storage
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Store in new steal drums, 200KGS/drums.
Keep container tighly closed in a dry and wel-ventilated place. Containers which are opened must be carefuly resealed and kept upright to prevent leakage.Store in cool place.
The shelf life is 12 months. After that, the pre-test should be made before use.
When handling polyols, precautions should be taken to avoid exposure to the eye or prolong contact with the skin. If eye contact occurs, flush with plenty of water. If skin contact occurs, wash exposed areas thoroughly with soap and water.
Chain Extender · Polyether Polyo · Made In China
FAQ
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1. Worried about maintaining a seamless supply chain?
As proud manufacturers, we boast an expansive 8000 square meter warehouse,ensuring a robust and abundant supply capacity at all times.
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3. Is finding product information proving difficult?
Enjoy complimentary access to product samples, and comprehensive test certificates.
4. Concerned about maintaining top-notch quality?
4. We are committed to rigorous technical inspections before each sale, guaranteeing our quality meets the highest standards.
5. Unfamiliar with the technology?
Our team of expert consultants is on hand to offer you complimentary, cutting-edge technical advice.
6. Is your forwarder unable to manage the goods?
Our seasoned chemical export service team provides comprehensive services including declaration, transportation, insurance, and customs clearance, ensuring a smooth, worry-free journey from start to finish.
Chain Extender · Polyether Polyo · Made In China
About Us
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Lihong Technology continues to increase its investment in advanced safety and environmental protection facilities. It is a second-level enterprise for production safety standardization, and many of its products have passed food-grade product certification.The company always adheres to the bottom line that quality is life, establishes and operates advanced quality management system and information management system, effectively improves product quality process control. Relying on advanced technology and equipment, it actively creates world-class product quality and corporate image.
The company has always insisted on leading high-quality development with technological innovation. The company currently has more than 30 high-end talents in the industry and has three R&D platforms: Jiangsu Technology R&D Center, Jiangsu Polyurethane New Material Engineering Technology Research Center, and Jiangsu Special Polyurethane New Material Engineering Research Center.
The company has 5 invention patents, 22 utility model patents, and more than 10 invention patents are being applied for.The company's research and development of specific functional flame-retardant polyether polyols has been identified as a key R&D project in Huai'an City.
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Product Tags:
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C-320 Chain Extender Catalysts Polyurethane Foaming Additive For Soft Foam Images
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