| CAS No.: | 9003-27-4 |
|---|---|
| Formula: | C4h8 |
| EINECS: | 618-360-8 |
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Product Name: Polyisobutylene
CAS No.: 9003-27-4| Appearance | Viscous transparent liquid |
| Average number Molecular Weight | 1300 |
| Viscosity @ 100°C, Cst | 660-740 |
| Flash point, ºC, COC | 220-260 |
| Density @ 25°C, g/cm3 | 0.880-0.920 |
| Acid number, mgKOH/g | ≤0.01 |
| Pour point, ºC | -2ºC-8ºC |
| Water content, ppm | ≤50 |
| Color(Pt-Co Scale) | ≤45 |
Q1: What is your MOQ?
A: Usually our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition.
Q2: Can I get some samples?
A: Yes, we can supply free samples , you pay for the shipping cost only.
on that the sample charge is 100% paid.
Q3: How to start orders or make payments?
A: You can send our your Purchase order(if your company has), or just send a confirmation by email , and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.
Q4: How can you guarantee the quality of your products?
A: We will make samples before mass production, and after the sample approved, we'll begin mass production. Doing 100% inspection during production.
Q5: How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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