Basic Information
Tetrapropenylsuccinic Anhydride or 2-Dodecen-1-ylsuccinic anhydride DDSA CAS 26544-38-7
| Item | Specification |
| Appearance | Light yellow to amber liquid |
| Content, wt% | ≥95% |
| Neutralization value, mgKOH/g | 395-435 |
| Content, wt% (Terapolypropylene) | ≤1.0% |
| Content, wt% (Maleic anhydride) | ≤0.5% |
| Moisture content, wt% | ≤0.1% |
| Density at 25ºC, g/cm3 | 1.000-1.100 |
| Color Number (Fe-Co) | ≤8 |
| Kinematic viscosity, mm2/s | 70-90 |
Products Description
Uses of 2-Dodecen-1-ylsuccinic anhydride DDSA
1. As epoxy resin curing agent, in the electronic parts of the sealing and encapsulation role, can improve the adhesive strength, increase toughness, improve resistance, prolong the sealing life.
2. As anti-corrosion lubricant in anhydrous system, 2-Dodecen-1-ylsuccinic anhydride can reduce friction and increase breakdown temperature.
3. As additive raw material for metal cleaning, such as solubilizer, rust inhibitor, etc.
4. Adding solvent-based adhesives can prevent the corrosion of rubber solution on iron packaging, and will not lead to discoloration of the rubber solution.
5. Other industries: Tetrapropenylsuccinic Anhydride can also be used as antirust additive for turbine oil, hydraulic oil, etc., with good antirust effect.
Why choose GNEE BIO?
1. We have high quality products, supplied directly from the factory to ensure sufficient supply.
2. We have professional service, 24 hours online to solve your problems.
3. With years of supply experience, we strive to bring value to every customer.
We want a win-win business. Send your inquiry and you will get it!
Company Profile
GNEE BIO is located in Anyang City, Henan Province, China. It is a well-known supplier and manufacturer of chemical raw materials in China. We provide basic chemical raw materials, organic solvents, pharmaceutical intermediates, and other cost-effective chemical products to domestic and international chemical manufacturers and fine chemical product producers.
FAQ
1. Is there a discount?
Yes, we will offer a better price if the quantity is larger.
2. What is the minimum order quantity?
The minimum order quantity depends on the product.
3. The minimum order quantity for most products is 1 kilogram;
For some higher products, the minimum order quantity is 100 grams.
4. What is the port of loading?
Shanghai, Tianjin, Qingdao, etc.
5. What is the mode of transportation?
For small orders, we will send the goods by international express such as FEDEX, which takes 3-7 working days. Other transportation methods can be negotiated.
For large orders, we will ship the goods by sea, which takes one month. If the situation is urgent, you can choose air transportation.
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