The product from Zheng Bang is primarily used to enhance the porosity rate during the production process of PVC resin. It is generally used in combination with the main dispersant, exhibiting exceptionally superior surface activity and secondary dispersion stability. This product can achieve PVC resin with higher porosity and smaller average particle size, reduce the amount of primary suspension agent required, and significantly decrease the occurrence of fisheyes.
While utilizing other auxiliary dispersing agents, it is possible to appropriately reduce the quantity of the main dispersant. This approach not only enhances the quality of PVC resin but also correspondingly lowers the production costs.
| Grade | Viscosity (cps) | Active Ingredient (%) | pH Value | Alcoholysis Degree (mol%) |
|---|---|---|---|---|
| TCR-4040 | 800-1500 | 38.00-40.00 | 4.0-7.0 | 54.00-60.00 |
| BR-40 | 800-1500 | 38.00-40.00 | 4.0-7.0 | 54.00-60.00 |
| BR-50 | Max 1500 | 38.00-40.00 | 5.0-7.0 | 54.00-57.00 |
| TCR-4050 | 500-2000 | 39.00-41.00 | 5.0-7.0 | 46.00-53.00 |
| BR-55 | Max 1500 | 37.0-39.0 | 5.0-7.0 | 54.00-57.00 |
| BR-45 | 400-700 | 33.5-36.5 | 3.5-5.5 | 44.00-48.00 |
| TCR-4535 | Max 140 | 38.0-41.0 | 6.0-8.0 | 43.00-45.00 |
At Zheng Bang, a big part of our business model revolves around collaboration and industry support. We believe that we can always do more together.
