How to choose a good dispersant?
1. Good dispersion performance to prevent mutual aggregation of filler particles;
2. Appropriate compatibility with resin and filler; good thermal stability;
3. Good fluidity during forming process; does not cause color drift;
4. Does not affect the performance of the product; it is non-toxic and inexpensive.
The amount of dispersant is generally 5% of the mass of the masterbatch
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