DKF-618 Carbon Fiber Precursor Finishing Agent
DKF-618 carbon fiber precursor finishing agent.
Characters and Uses
DKF-618 carbon fiber precursor finishing agent is a specially formulated silicon-containing emulsion oil, which is suitable for PAN-based precursor of various wet spinning processes. The finishing agent has high stability, good antistatic property, lubricity and temperature resistance, and can effectively ensure the drafting and oxidation of the fiber. The carbon fiber prepared by using this finishing agent has excellent comprehensive physical and chemical properties, and the resulting carbon filament yarn has little hairline and no broken wire, and is suitable for manufacturing composite materials used in various fields.
Appearance：milky white liquid
Solid content:：25 ± 3%
pH：7.0 ± 2.0
Storage period(25℃): 12 months
Applicable precursor: 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!