LH-5220 Catalysts Polyurethane Foaming Additive For Soft Foam
LH-5220 is a specialized polyurethane additive designed for manufacturing polyurethane foams, with applications in polyurethane, textile, and related industries. This additive effectively reduces hardness while enhancing softness and tear strength in foam products.
Key Features
- Improves softness of sponge products
- Enhances special sliding properties of sponge products
Product Parameters
| Model |
Appearance |
Flash Point |
Density @ 25℃ |
Viscosity @ 25℃ |
| LH-5220 |
Transparent, viscous liquid |
> 170℃ |
0.95g/cm³ |
450-650 |
Note: Above represents typical results and is not considered as specification. Actual property should be based on specific COA (Certificate of Analysis).
Production Type Comparison
| Parameter |
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℃ (g/cm³) |
0.95 |
1.16 |
0.95 |
0.963 |
| Viscosity @ 25℃ |
750-1150 |
700-1150 |
200-300 |
800-1300 |
Instructions On Use And Storage
Storage: Store in cool, dry place in tightly sealed packages, away from heat and light.
Transportation: Transport as non-dangerous goods.
Shelf Life: Two years.
Packaging: 25kg/drum, 200kg/drum and 900kg/drum (special packaging available upon request).
Shipment: 7-14 days after receiving payment.
Frequently Asked Questions
Are you a factory or trading company?
We are a factory.
Where is your factory located? How can I visit there?
Our factory is located in Huai'an City, Jiangsu Province, China. All clients, domestic or international, are warmly welcome to visit us!
Can I get some samples?
Yes, we can supply free samples, but shipping costs are paid by customers.
Can you accept small orders?
Yes.
What are your payment terms?
1) 30% T/T down payment and balance against copy of B/L; 2) or 100% L/C at sight.
How about delivery lead time?
About 7-14 days after payment confirmation (excluding Chinese holidays).
Which port will be used as loading port?
Nanjing Port or Shanghai Port.
How to confirm product quality before placing orders? How can we guarantee quality?
You can get free samples for testing. We manufacture according to your specific requirements. Always provide pre-production samples before mass production; Always conduct final inspection before shipment.
How about import customs fees?
Our sales team will declare the value as requested. Import duties, taxes and charges are not included in the item price or shipping. These charges are the buyer's responsibility. Please check with your country's customs office to determine additional costs prior to ordering. If goods are returned or destroyed due to customs clearance issues, related costs will be paid by customers.
About Us
Established in 2012, Jiangsu Lihong Technology Development Co., Ltd is a high-tech enterprise integrating R&D, production and technical services. Located in Huai An Salinized New Material Industry Park, Jiangsu Province, covering 666,000 square meters with 45,000 square meters of building area. In production, we follow strict procedures. From raw material selection to manufacturing processes, all operations are handled professionally. We have built advanced quality control and information management systems to achieve this goal. DCS automatic control systems are used in our workshops to achieve higher accuracy in production management. Lihong Technology is an environmentally friendly company dedicated to environmental protection, not only in production processes but also in daily company operations. Our aim extends beyond providing qualified products to our clients - we care for the environment.
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