DKF-614 Carbon Fiber Precursor Finishing Agent
DKF-614 carbon fiber precursor finishing agent.
Characters and Uses
DKF-614 carbon fiber precursor finishing agent is a high-performance low-silicone emulsion oil, which is suitable for PAN-based precursor of various dry-spray wet spinning processes. The finishing agent has good stability, outstanding antistatic property, excellent lubricity and temperature resistance, which can effectively prevent the defects of the raw yarn from sticking and merging in the pre-oxidation stage, thereby ensuring the efficiency of the pre-oxidation stage and the performance of the raw yarn Show. The carbon fiber prepared by using this finishing agent has excellent physical and chemical properties, and has few carbon filaments, bright appearance, low ash content, and basically no broken filaments. It is suitable for manufacturing high-performance carbon fibers for composite materials in various fields.
Appearance： milky white liquid
Solid content:：25 ± 3%
pH：7.0 ± 2.0
Storage period(25℃): 12 months
Applicable precursor: dry-spray wet spinning
Add this product to deionized water at 20～40℃, dilute it to the specified solid content (usually 2～6%), and use it after mixing evenly. The recommended oil content is 0.6～1.5% relative to the weight of precursor .
Storage and transportation
Please store this product for at least 12 months at 25℃and avoid direct sunlight. After opening, use up as soon as possible. If it cannot be used up once, it should be kept sealed. This product is not a dangerous chemical and can be transported in accordance with the dangerous goods, not less than 0℃.
The epoxy resin and surfactant contained in this product may be slightly allergic to the human body. Wear protective equipment such as goggles, gloves, and work clothes during use.
If the product accidentally adheres to the skin or eyes, it should be washed immediately with plenty of water and washed with soap; allergies should seek medical treatment in time!
This product is strictly forbidden to drink!