SKHZYE-DGM93 
 The enzyme used for adhesive removal 
 Preface 
 The problem is caused by the viscous diverse, cohesive part of the problem in the paper, including printing occurs at each stage. Find a suitable way to deal with is very difficult. 
 Complicate the issue led to the goo, there are two types: 
 1. The initial adhesive material. The adhesive material insoluble under normal conditions exist in the re-use of paper, such as hot melt or pressure sensitive adhesive material properties, ink, wax, plastics, synthetic adhesive, resins, wet strength resins and adhesives. 
 2. Secondary adhesive material. By the soluble adhesive material and for paper and converter blowing the composition of chemical agents. It is a condition with the chemical, the product of changes in temperature or pH to insoluble or gelatinous viscous grain form. With respect to the primary adhesive material is more difficult to handle. 
 Caused by the impurities of these sticky issues are similar. Precipitation occurs in the fixed part of the treatment system such as pipes, wall or mobile system, because the adhesion of these materials, their characteristics, adhesive material on the moving parts such as wire, felt the impact of the larger circle or cylinder. Will be the final paper application process and the subsequent quality problems. 
 Paper-making machinery of sediments on the issues raised: 
 1. Due to the concentration of the cylinder attached to the moving spots or resulting in the formation of interconnect fault; 
 2. Fiber paste; 
 3. Paper caused sediment inside and outside the goo paste in the wire, felt, or medical or roller blade ring, causing the cleaning time; 
 Sediments on the problems caused by paper products are: 
 1. Goo dirty paper, resulting in a decline in its quality. 
 2. In the process of converter blowing high temperature and pressure conditions, the mucus from inside the paper moved to the outside. This makes the print of the goods, or layered on the light after spending a very high return. 
 3. The adhesion between the paper the role of the inconvenience caused by converter blowing. Scroll helicase fracture caused when the surface defects or misinformation in the paper transfer process. 
 SKHZYE-DGM93 is a recycled pulp used to reduce adhesion phenomena in the enzyme preparation. Proper use of microbial enzymes can enhance the release from the fiber surface to facilitate its sticky particles and removed from the suspension. 
 Technology 
 SKHZYE-DGM93 for adhesive removal mechanism is: 
 1. It is a way to release the sticky adhesive from the fiber surface, auxiliary enzymes mixture of cellulose particles 
 2. Pulping neutral pH to ensure large enough so that viscous grain slurry to filter out the selection process will be. Alkaline soda pulp process in general to increase the viscosity and soluble adhesive materials. 
 3. Separation of viscous grain and fiber, which is easy to remove the suspended solids in the adhesive material added. 
 4. "SKHZYE-DGM93" secondary uses, including fiber production and the improvement of physical properties. This will reduce the wet end chemicals such as retention aids, wet strength additives, such as the amount of vehicle, thereby reducing the secondary adhesion complex formation. 

 Product Description 
 SKHZYE-DGM93 is a first for the re-use fiber deinking pulp and paper mills manufacturing the composite material to reduce adhesion enzyme. SKHZYE-DGM93 is a cellulose powder and other enzymes in the mixture, apply a wide range of pH values (4.5-9.0 ℃), temperature (25-70 ℃). Use the range of 180-360 g / t dry pulp. 
 SKHZYE-DGM93 use 
 The initial purpose (except adhesive) 
 ? reduce the need for alkaline pulping, use neutral pulping. 
 Improve the quality of the paper ? 
 Improve the adhesive removal efficiency ? 
 ? can use a lower consumption of crude materials (high pollution) 
 ? reduce the cleaning and paper work stoppage caused by faults 
 ? enhance the water quality, reduce the COD, toxicity and small adhesive material. 
 ? high customer compensation 
 Secondary Uses 
 ? reduce the need for alkaline pulping 
 ? purification process to reduce consumption. Reduce the purification time or power consumption 
 ? increase fiber production. Lignification process of gradually increasing from the increase in length of stay. Fiber formation and help to reduce stress, increase fiber life 
 ? improve water quality. Reduce the formation of white foam 
 ? improve paper strength. Formed by fibers from the increase in micro-fiber combined with increased paper strength. 
 ? improve the mechanical ability to operate. Clean white foam breaking system helps reduce paper 
 ? reduce the steam load or increase the speed of paper making machinery. Lead to improved treatment of dry steam for the paper, in turn, reduce or increase the speed of paper machine 
 ? improve the paper quality. Improve paper formation, increased retention, more efficient purification of pulp. Hardwood pulp paper printing to reduce the formation of tube tilting 
 ? crude material consumption savings. Allows the use of low quality and cheap feed 
 ? save chemical energy. Reduce consumption and increase the retention of chemical additives strength 
 Applications 
 SKHZYE-DGM93 is a de-inked pulp from recycled fiber plant and paper mill complex viscosity than the initial enzyme. Almost every manufacturer has its own unique fiber manufacturing process conditions. Optimum dose depends on the temperature, pH and pulp viscosity. SKHZYE-DGM93 application methods need to be determined according to the specific process, the following enzymes are used under normal circumstances the best conditions. 
 Dose: 8 hours ago 50 g / T paper pulp, and then changed to 30 g / T pulp 
 (Usually on the door to add water to ensure uniform mixing) 
 Pulp characteristics: pH 7.0 
 Temperature: 50-60 ℃ 
 Reaction time: 1 hour. 
 Suspension: pH11.0 above or by raising the temperature 71 ℃ (160 ° F) 
 Experimental application 
 Containing acrylic PSA (pressure sensitive adhesive material) under the Office of the white trash 35 ℃ made pulp. Adjust the pulp pH to alkaline and neutral. 0.15mm pulp suspension with the same filter. Dye retention of paper goo (ppm) of the amount of a scanner and image analysis system processing. 
 Results 
 Pulp handling sticky materials (ppm) 
 0.02 to 4.0 mm2 <0.02 mm2 
 Alkaline pH (10) 710 106 
 Neutral pH (7) 634 98 
 Cellulose (competitive goods) treated, pH 7 430 73 
 SKHZYE-DGM93 treated (pH 7) 402 47 
 * Sticky particles containing 900ppm of the initial plasma PSA. 
 Save 
 Stored in dry and cold place, avoid direct sunlight. SRE kept below 25 ℃ when the following activity can be maintained longer. When stored in sealed containers, dry and cold conditions, SKHZYE-DGM93 loss of activity of at least 10%. 
 Products can not be frozen. 
 Caution 
 SKHZYE-DGM93 non-toxic and biodegradable. But should avoid unnecessary contact with the product. Avoid direct inhalation. Prolonged exposure to something like SKHZYE-DGM93 such proteins will have some people sensitive to the product. Wash hands with warm, soapy water after use. To protect children from exposure to the product. 

 Technical Services: 
 Su Ke Han (Weifang) Biological Engineering Co., Ltd. will help our customers use the product correctly.