News_第6页_Novista Chemicals - The pioneer of Flame retardant

24 2024-6
Baerlocher Baeropan MC 8965 R/4 replacement by NOVISTA Baerlocher Baeropan MC 8965 R/4 replacement: ✓ NOVISTA One-Pack Ca Zn stabilizer ProStab® NV-721XXX ✓ Applications: Used for large diameter PVC #pipe.
29 2024-5
The use of Fischer Tropsch waxes in processing of PVC & CPVC -3 5. Oxidized F. T. Waxes:Oxidized Fischer – Tropsch wax is made by oxidation of Fischer-Tropsch wax.
29 2024-5
The use of Fischer Tropsch waxes in processing of PVC & CPVC -2 3. PE waxes Vs. F. T. waxes:Non-polar lubricants are neither accepted by PVC nor by the oxidized metal surfaces.
29 2024-5
The use of Fischer Tropsch waxes in processing of PVC & CPVC -1 1. Lubricants used in PVC processing:Lubricants play a very significant role in processing PVC and CPVC. Lubricants for PVC are classified as –
18 2024-4
Novista Group Introduces New Polymer Additive Product: PVC stabilizer ProStab® NV-50312 Novista Group, a prominent supplier of plastic and polymer additives solutions, has unveiled a new product known as ProStab® NV-50312. This innovative product is specifically tailored for high filler applications such as PVC ceiling boards, door sheets, and PVC pipes.ProStab® NV-50312 is manufactured in irregular flake or granular dust-free form using a metal compound stabilizer…
18 2024-4
Novista Group Launches ProStab® NV-710123: A Breakthrough PVC Stabilizer for Environmentall… Novista Group, a renowned supplier of plastic and polymer additives, has unveiled its latest innovation in the form of ProStab® NV-710123. This cutting-edge PVC stabilizer is set to revolutionize the industry with its environmentally friendly composition and exceptional performance characteristics.ProStab® NV-710123 is a complex blend of Ca-Zn soaps, available in a white or ligh…
9 2024-4
Classification and action mechanism of PVC heat stabilizers-2 Analysis on the principle of heat stabilizer required for PVC processingThe ideal PVC structure is the head-to-tail structure -CH2-CHCl-CH2-CHCl-, which is quite stable. However, the method of synthesizing PVC so far cannot achieve directional and regular polymerization of butadiene under the action of Ziegel catalyst like the synthesis of butadiene rubber. The polymerization of…
9 2024-4
Classification and action mechanism of PVC heat stabilizers-1 Thermal stabilizers are a type of additive that can prevent or reduce the degradation or cross-linking of polymers due to heat during processing and use, and extend the service life of composite materials. Commonly used stabilizers can be divided into salt-based types, fatty acid soaps, organotin compounds, composite heat stabilizers and pure organic compounds according to their…