The requirements for the production process of color mother grains are very strict, and the wet method is generally adopted. The color female granules are grinded, rotated, washed, dry, and made of granules. Only in this way can the quality of the product be guaranteed.

In addition, when the pigment is grinded, a series of testing should also be performed, such as determining the fineness of the sand grinding slurry, the diffusion performance of the sand grinding slurry, the solid content of the sand grinding slurry, and the determination of the fineness of the slurry.

Performance requirements of polypropylene masterbatch:

1. The most basic requirements of heat -resistant polypropylene masterbatch mother particles can withstand the temperature in the process of opening the inner end -open production process and maintain their performance stability. Temperature resistance is generally required for 20- ~ 80.

2. Dividement of the color of the color of the female granules should be decentralized, and it should be dispersed evenly in the color of the female grains, and the dispersant used will not reduce the quality of the fibrine fiber. Otherwise, the quality fiber with good quality can be produced, and the operation is unstable. It is easy to break or produce abnormal fibers when stretching fibers.

3. The brightness of the luminous propar inforceladia is used in many purposes. Among them, it is used for the base cloth and knitted fabrics, which requires bright hue. Because the organic pigments are brighter and bright and easy to color, they need to use organic pigments in the above -mentioned use.

4. Light resistance has light sensitivity under the action of light. (Anti -static parent material) causes color fibers to fade and crispy, and the light resistance of the pigment is basically related to its chemical structure. Therefore Pay attention to the light resistance of the pigment and the light resistance of the light, you can consider adding ultraviolet absorbers.

5. The pigment used in the polypropylene masterbatchused in the color of the female granules must have excellent stability in the fiber of patella. It means that the color fiber polymer will not react with the fiber when the color fiber polymer is put on heat for a long time, or the pigment will not react with the fiber when it is high. Therefore, the color mother grains should be as pure as possible, without the impurities of iron, copper, lead and other salts to ensure excellent physical properties of the color propylene fiber.

6. Water resistance, dry washing resistance, oil resistance, and color propylene fiber products are inevitable to use water washing or solvents to dry the oil agent, especially when used for carpets, so the coloring agent used in its use must have the coloring agent. Good water resistance, dry washing resistance, oil resistance.

Yancheng Ruize Mother Greene Co., Ltd. is mainly produced and operated: antibacterial mother grains, parental and mother grains, flame retardant mother grains, anti -aging mother grains, antistatic mother grains, propelion long silk -colored female grains, polyester short silk color female grains , Polyester long silk color mother granules, palloprine short fibrous fiber -colored mother particles, Patechle BCF color mother grains, pallon SMS non -woven color female grains, pallo foam spray non -woven color female grains, narrical spinning non -woven color female grains, Polypropylene fiber -colored mother grains, chemical fiber -colored maternal particles, fiber -colored mother grains,polypropylene masterbatchs, non -woven female grains, nylon -color mother grains, polyester -colored mother grains, non -woven fabric functional mothers.