The demand for high-performance power cables, particularly those utilizing cross-linked polyethylene (XLPE), continues to grow. Achieving efficient and reliable crosslinking is crucial for the durability and electrical integrity of these cables. NINGBO INNO PHARMCHEM CO.,LTD., a leading supplier of chemical solutions, offers innovative Dry Silane Granules designed specifically to optimize the moisture cross-linking process for XLPE cables.

This product is a free-flowing granular masterbatch, representing a significant advancement over traditional liquid silane systems. It consists of a specialized silane blend, a vinyl silane mixture cross-linking system, adsorbed onto a polymer carrier. This unique composition facilitates easier handling and superior performance in cable manufacturing applications, particularly for low and medium voltage cables up to 36 KV.

The use of Dry Silane Granules from NINGBO INNO PHARMCHEM CO.,LTD. presents several key advantages:
Quicker Incorporation: The granular form integrates rapidly into polymer matrices during the mixing process.
More Uniform Distribution: Ensures consistent dispersion of the silane blend throughout the polymer, leading to more homogeneous cross-linking.
Greater Accuracy: Allows for more precise measurement and dosing compared to handling liquids.
Improved Processability, Safety, and Convenience: Reduces risks associated with handling volatile liquids and simplifies manufacturing steps.
Lower Pollution: Contributes to a cleaner working environment.
User-Friendly: The solid, free-flowing nature makes it easier to handle, store, and process.

Primary applications include the moisture cross-linking of low and medium-voltage power cables based on stabilized polyethylene resins. This technology is essential for improving cable stability and preventing premature crosslinking, thereby extending the service life and enhancing the reliability of the final product.

NINGBO INNO PHARMCHEM CO.,LTD. offers various grades of Dry Silane Granules, differing in carrier type (such as EVA, LDPE, HDPE, PP, and LLDPE) and active silane content, which typically ranges from 25 to 70 phr. This variety allows manufacturers to select the optimal grade for their specific resin system and performance requirements. For example, certain grades may require addition levels in the range of 2.5-5% depending on the desired active silane content and formulation. It is important to note that grades without antioxidants may require the use of stabilized polymer grades or the addition of a dedicated antioxidant masterbatch.

The product is typically supplied in secure packaging, such as 20 kg aluminum foil bags, designed to protect the granules from moisture. Proper storage in a dry, cool, and ventilated area, away from water, moisture, high temperature, and fire, is crucial to maintain product integrity. Opened packages should be used promptly to prevent reaction with atmospheric moisture. Under recommended conditions, the product boasts a shelf life of at least 6 months in its original packaging. Adherence to standards such as REACH further underscores the product's quality and environmental considerations. The material falls under the HS Code 2931900090.

This reliable product is a testament to the quality offered by NINGBO INNO PHARMCHEM CO.,LTD. As a dedicated manufacturer and supplier of advanced chemical solutions, NINGBO INNO PHARMCHEM CO.,LTD. is equipped to meet the diverse needs of cable manufacturers globally. For those looking to buy or purchase high-quality Dry Silane Granules, competitive price information and detailed product specifications can be obtained directly from NINGBO INNO PHARMCHEM CO.,LTD. Explore how these innovative granules can enhance your production process and the performance of your XLPE cables.