• BLK 7985 Clarifying agent for PP
China top clarifying agent manufacturer.
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Fast shipping from China.

Features
• The nucleating agent BLK-7985(TMB-5) is a representative variety of amide-type polypropylene β-crystal nucleating agent. It can dissolve in the resin melt at the processing temperature of polypropylene (PP), and recrystallize with the decrease of melt temperature to form rod-shaped crystals with larger aspect ratio, thus inducing the nucleation of PP with β-crystalline crystals to improve the impact strength, heat deflection temperature and microporosity of products. In contrast, BLK-7985(TMB-5) has a stable structure and the β-crystalline content of PP is not affected by repeated melt extrusion.

Application
• Widely used in PP-R pipes, injection molding products and dry lithium battery diaphragm preparation process, and it has good synergistic effect with calcium carbonate. In addition, BLK-7985 has a nucleation promoting effect on polybutene-1 (PB-1).


Physical and chemical properties

• Actual additon depends on polymer and properties of finish products.
• Above properties are verified by sufficient lab tests, while it's not the guarantee. In the use of the process of the specific amount to be based on the formulation of of equipment processes and other comprehensive consideration.

Package & delivery
• 10kg/bag aluminum laminated plastic bag, moisture proof + paper carton or or customerized
• 100-1000KGS 5 days, 1000-10,000 KGS 15 days etc.

Handling and storage
• Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
• Protective clothing should be worn when operators are handling, or being exposed to, this product. See the MSDS for further detailed advice.

YongWell Corporation, an import & export trading company which registered in Shanghai, has successfully served the global market through marketing products for agriculture and commercial use.

With our strong network and expertise in chemicals and supply chain, YongWell has earned the trust among its customers and suppliers in the world. YongWell has grown rapidly in the global market, with the business in Japan, United States, Africa, Brazil, while continuing our growth world widely.

In China, we have very good relationship with top distributors and manufacturers for agro-chemicals, pharma and industrial intermediates. Our advanced supply chain and procurement expertise supports our clients to improve the competitiveness by reducing the total cost of ownership, quality and service.

We pride in our customer’s satisfaction, reliability and the abundant products. In parallel, we are cultivating a team of experts who share our drive for industry leadership and innovation.

The world is changing anytime and anywhere, while we are ready for anything. We are excited to be your pioneering partner in a dynamic and evolving environment. That’s YongWell.