For professionals in the chemical and manufacturing industries, understanding the precise technical specifications of raw materials is not just beneficial, but essential for optimizing processes and ensuring product integrity. NINGBO INNO PHARMCHEM CO.,LTD. provides a 60% concentrated natural rubber latex that is characterized by a detailed set of parameters, making it ideal for applications ranging from paper adhesion to specialized industrial coatings. This article breaks down these critical specifications, offering insight into why our latex milk is a preferred choice.

The core specification of our product is the Total Solid Content, which stands at a robust 61.5%. This is closely followed by the Dry Rubber Content, precisely at 60%, indicating a high concentration of the functional rubber polymer. The Non-Rubber Content is maintained at a minimal 1.5%, which is advantageous as it reduces the presence of impurities that could negatively affect processing or final product performance. This purity is a hallmark of high-quality latex rubber.

Stability and preservation are also key aspects detailed in our specifications. The Ammonia Content is typically around 0.5%, serving as a vital preservative to prevent microbial degradation and maintain the latex's liquid form. Mechanical Stability Time (MST) is measured at an impressive 650 seconds, signifying the latex's resilience to mechanical stress during processing, which is crucial for applications like paper adhesion where mechanical forces are involved. A low Volatile Fatty Hydroxide (VFA) value, at 0.04%, further indicates the purity and quality of the latex, as high VFA can lead to undesirable odors and instability.

The material's appearance is described as 'Milk', and its form is liquid. For transportation and storage, the latex is typically packaged in 200kg/barrel iron barrels or in flexi-bags within containers, with capacities ranging from 16 M.T. to 22 M.T. per 20-foot container. NINGBO INNO PHARMCHEM CO.,LTD. also provides guidance on storage conditions, recommending cool, dry, dust-free areas with medium ventilation, and advising against direct sunlight exposure. The quality guarantee period is tiered: 180 days under 20°C with sealing, and 60 days if stored at temperatures higher than 20°C with sealing. For opened containers, it's advised to use within 30 days.

By adhering to these stringent technical standards, NINGBO INNO PHARMCHEM CO.,LTD. ensures that its concentrated natural rubber latex consistently meets the demanding requirements of modern industry, providing a reliable foundation for innovative product development.