Hebei Xinxinyuan Energy Co., Ltd. is one of the most reliable manufacturers and suppliers of high purity diisobutylene cas 25167-70-8 in China. With abundant experience, we warmly welcome you to wholesale bulk high purity diisobutylene cas 25167-70-8 made in China here from our factory. All customized products are with high quality and competitive price.
Description
The main value of High Purity Diisobutylene is consistent feed quality for specialty synthesis. It can be used in routes to antioxidant components, alkylated phenols, resin modifiers, and other C8 derivatives. High-purity selection should be based on the actual impurity limits required by the downstream catalyst or final product.
Product Parameters
|
Item |
Specification |
|
CAS No. |
25167-70-8 |
|
Appearance |
Clear, colorless liquid |
|
Molecular Formula |
C8H16 |
|
Molecular Weight |
112.2 |
|
Assay |
≥99.5% |
|
Terminal Olefins |
≥76% |
|
Storage |
Cool, ventilated area; keep container closed |
Specification Control
For High Purity Diisobutylene, the purchase specification should identify total assay, terminal-olefin content, water, color, and any critical trace component. We recommend confirming the test method before the first order. A retained sample and batch COA help compare production lots when the product is used in a sensitive catalytic process.
Order Qualification
A first order should be supported by a representative sample and a written analytical panel. The buyer can compare conversion, catalyst consumption, by-products, color, and purification load with the current feed. After approval, keep the same acceptance limits for routine lots. Packaging or bulk delivery must prevent water pickup and mixing with another C8 stream.
Company Advantages
We produce diisobutylene at our own C4 fine-chemical base. The line is designed for 30,000 tonnes per year and is connected with storage and quality-control facilities. Samples are checked against the agreed specification before release, and loading documents are matched to the tank and batch. This supports buyers who need repeat supply rather than a one-time spot shipment.
FAQ
Q: Does high purity always mean the same specification?
A: No. Buyers may focus on different impurities, so the agreed limits should be written into the order.
Q: Can a pre-shipment sample be arranged?
A: Sample and retention requirements can be discussed before production.
Q: How should High Purity Diisobutylene be stored?
A: Use closed, grounded equipment in a cool and ventilated area away from ignition sources.
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