Pitch Control Enzyme | Reaction Mechanism |
Research indicate that the ingredient of the most difficult to be controlled is triglyceride fatty acid. Traditional control products such as disperse agent, viscosity reducer, talcum powder, surfactant, etc., are at a loss what to do with it, because it has no charge. So the system have never clean up completely the pitch, and they continuously deposit on the paper machine, and generate regeneration aggregate, which cause big trouble to the equipment operation and paper quality. Pitch control enzyme can degrade the triglycerides into glycerol and free fatty acids, the outcome of which can easily be fixed by fixatives/polymer, thereby prevent the pitch deposit, then remove them from the system. |
| Characteristics |
Exclusive react to specific resin compositions, which can effectively control the pitch in varieties of pulp. Dosage is few, but efficiency high. It has the same effect under high temperature condition. The product can remove lipophilic extractive from different resource, and will not be affected by pulping process, raw material, the features of compound chemicals degraded. |
| Product Functions |
Drainage /drainability of paper pulp strengthened, can clean paper machine coarse cotton cloth, resin sticky/pitch deposits and residual oil stain be reduced, then reduce the coarse cotton cloth washing frequency, and prolong the shelf life of cloth. Remove the pitch sticky from the pulp, ink point, and improve the pulp quality. Obviously improve the paper quality, reduce break, dirt and hole. Improve the paper coefficient of kinetic/dynamic friction, reduce sway of paper in the printing machine, and reduce white carbon black dosage. Reduce the pitch deposit on the paper machine and inner wall of the pipe, thus extend the shelf life of machines. Compared to the same type product, this pro has high performance/price ratio, which can be used for reducing cost. Eliminate the environment problem caused by the acid-akaline dissolution. |
| Application Guideline |
Use clean water to dilute raw liquid 100times or Temperature: 35°C～90°C. The optimum: 60°C～80°C. pH range: 5.5～9.5 ; pH: 7.5～9.5 The optimum reaction time: 30-60mins. |
| Package | 30 kg/drum, 200 kg/drum, also can be tailor made according to customer requirement. |
| Storage and Transportation Requirements | Product shall be sealed and stored under 4-25°C dry, ventilated, and cool place, avoid high temperature or direct sunlight, prevent from solarization and rain. |
| Shelf Life | Generally under the condition of meeting specific requirements, liquid form product has shelf life of 6 months, and solid form 12 months. |
CD BioSciences is a well-known professional company in the industry. We provide a wide range of bio-environmental products, including bio-based materials, biomass fuels, green building materials, bio-environmental enzymes, bio-environmental microorganisms, etc. Please feel free to explore.
Our products and services are for research use only and cannot be used for any clinical purposes.
