Polyvinyl butyral (PVB) is a synthetic resin formed by condensation of polyvinyl alcohol and butyraldehyde. It is usually used as a film interlayer in laminated glass to provide safety, security and...
Recently, driven by the rising price of raw material coal tar, the price of carbon black in the downstream market has also risen. On May 29, the domestic carbon black N220 quoted 8666 yuan/ton. Cost...
1. The amount of carbon black added In order to effectively and economically produce plastic mixtures, the amount of carbon black used in the dispersion process should be as high as possible, but...
Polyvinyl Butyral Resin (PVB) is a solvent-based resin synthesized by the acetal reaction of polyvinyl alcohol (PVA) and butyraldehyde in contact with coal. Because PVB resin itself contains a lot of...
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