Product Introduction
Polyether Polyols for CASE: These products are the raw materials for polyurethane elastomers, coatings, sealants, adhesives, and chemical grouting materials. They are widely used for waterproofing and leak-sealing in tunnels, dams, underground engineering, mine pits, and for foundation reinforcement in buildings. These products can also be applied in other areas.
Product Properties
|
Item |
Colour (APHA) |
OHV (mgKOH/g) |
Viscosity (mPa.s/250) |
H2O content(%) |
Acid Value (mgKOH/g) |
PH |
K+ (mg/kg) |
Unsaturation (mol/kg) |
|
KY-204 |
≤50 |
265-295 |
40-80 |
≤0.05 |
≤0.05 |
5.0~7.0 |
≤5 |
- |
|
KY-210 |
≤50 |
107-116 |
120-180 |
≤0.02 |
≤0.05 |
5.0~7.0 |
- |
≤0.01 |
|
KY-220 |
≤50 |
54.0-58.0 |
270-370 |
≤0.02 |
≤0.05 |
5.0~7.0 |
- |
≤0.01 |
|
KY-230 |
≤50 |
35.0-40.0 |
400-700 |
≤0.02 |
≤0.05 |
5.0~7.0 |
- |
≤0.01 |
|
KY-240 |
≤50 |
26.0-30.0 |
750-950 |
≤0.02 |
≤0.05 |
5.0~7.0 |
- |
≤0.01 |
|
KY-280 |
≤50 |
13.0-15.0 |
2500-4500 |
≤0.02 |
≤0.05 |
6.0-7.5 |
- |
≤0.02 |
|
KY-2120 |
≤50 |
8.85-9.85 |
5000-9000 |
≤0.02 |
≤0.05 |
6.0-7.5 |
- |
≤0.02 |
|
KY-303 |
≤50 |
450-500 |
350-550 |
≤0.05 |
≤0.10 |
5.0-7.0 |
≤5 | - |
|
KY-304 |
≤50 |
435-465 |
350-550 |
≤0.08 |
≤0.08 |
5.0-7.0 |
≤8 | - |
|
KY-305 |
≤50 |
325-355 |
250-400 |
≤0.05 |
≤0.08 |
5.0-7.0 |
≤5 | - |
|
KY-307 |
≤50 |
220-260 |
200-350 |
≤0.05 |
≤0.10 |
5.0-7.5 |
≤5 | - |
|
KY-310 |
≤50 |
158-178 |
200-300 |
≤0.05 |
≤0.08 |
5.0-7.0 |
≤5 | - |
|
KY-3050 |
≤50 |
54.0-58.0 |
400-700 |
≤0.02 |
≤0.05 |
5.0-7.0 |
- | ≤0.01 |
Product Application
Main application of Polyether Polyols for CASE:
KY-204 can be used as chain extendei for Pl elastomer, one component PU foam,PU grouting material,PU coating etc.
KY-210,KY-220,KY-230,KY-240 are always used for one component PU foam,PU grouting material,PU coating etc.
KY-280 and KY-2120 are used for PU elastomer,adhesives,sealant and MS adhesives,etc.
KY-303,KY-304,KY-305,KY-307,KY-310 are used as cross linking agent for PU elastomer,PU coating etc.
Polyol KY-3050 is used for PU elastomer,waterproof coating,paving materials etc.
Product Packaging & Storage
Packaging and Storage of polyether polyols for CASE:
1.200 kg Galvanized steel drum packaging, if necessary, can use IBC drum,or ISO- tank packaging .
2.Storage temperature above 60℃ for a long time will have an impact on product quality, short-term warming or cooling has little impact on product quality. This product belongs to non-flammable and explosive products.
FAQ
Q: What documents will you provide after confirming the model of polyether polyols for CASE we need?
A: We will provide COA , TDS (Technical Data Sheet), and MSDS (Material Safety Data Sheet) for you.
Q: What is your general delivery time?
A: The delivery time depends on the model you need and our inventory. We usually have stock of commonly used models, and the delivery time is typically 3-15 days.
Q: How do you ensure the quality of polyether polyols for CASE?
A: Our factory follows a strict quality control system and holds ISO 9001 certification. We conduct quality inspections for every batch of goods and provide a corresponding quality inspection report.
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