Products Description
CAS NO:24937-06-2 PCDL/Polycarbonate diol
It possesses excellent mechanical properties, hydrolysis resistance, solvent resistance, oxidation resistance, abrasion resistance, and chemical resistance.It as a key raw material for high-performance polyurethane (PU).
Products Specification
| Product name | PCDL/Polycarbonate diol | PCDL/Polycarbonate diol |
| CAS NO | 24937-06-2 | 24937-06-2 |
| ITEM NO | M202 | M202 |
| Appearance | Liquid | Powder |
| MW | 1000/2000 | 1000/2000 |
| Hydroxyl value (mg KOH/g) | 100-120/51-61 | 100-120/51-61 |
| Acid value (mgKOH/g) | <0.1 | <0.1 |
| Color (Pt-Co) | ≤50 | ≤50 |
| Viscosity (mPa.s at 75°C) | 370-480/2500-3600 | 360-460/2000-2600 |
| Water | <0.1% | <0.1% |
| Package | 100g/1kg/200kg | 1kg/200kg |
| Delivery | 2-3days | 2-3days |
| Storage | room temperature | room temperature |
| MSDS/COA/TDS | Connect us | Connect us |
Products Application
1. High-end leather and synthetic leather
High-end furniture, clothing, and bags. Automotive interiors (such as artificial leather seats and dashboards),
2. High-performance coatings and inks
Used to prepare UV coatings, 3C coatings and inks, and automotive paints and coatings.
3. Elastomer and adhesive
Manufacturing thermoplastic polyurethane elastomers (TPU), cast elastomers, and high-performance adhesives.
It can be used not only in plastics, machinery, textiles, construction, and mining, but also in medical devices and artificial organs.
FAQ
Q: Could the price be negotiable?
A: Yes, according to your quantity or package.
Q: Is it convenient for us to visit your factory?
A: Absolutely. Welcome to visit our factory; the traffic is very convenient.
Q: What's your warranty?
A: We are very confident in our products, and we pack them very well, so usually you will receive your cargo in good condition. Any quantity or quality issues, we deal with them immediately.
Q: How do I pay for my purchase order?
A: T/T and L/C, Western Union, PayPal are our usual practice.
Q: What is the difference between PCDL solids and liquids?
A: The solid form requires heating to melt before use; it is rigid and hard, suitable for surface treatment of high-end artificial leather and high-performance UV coatings. The liquid form can be used directly at room temperature; it is softer and more flexible, used to manufacture leathers that require a skin-friendly feel and coatings that need to maintain elasticity.
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