Product Description
Pulp dispersant
Product Description:
The pulp factory production dispersant is a composite polymer, it can be efficiently dispersed in the pulp fibers. Improve the pulp the evenness and paper softness, important aids for toilet paper production, while the agent is also widely used for cultural paper, bright tissue paper and newsprint papermaking, it can copy into the paper to avoid the holes, evenness high, feel good, but also can improve the speed of papermaking beating time savings, reduced energy consumption, has a significant economic benefits.
Second, the physical and chemical indicators:
Appearance: white light small particles and slightly yellow light particles (containing stabilizer and a synergist component)
Effective content: ≥ 98%
Molecular weight of 1500 - 20 million units
Third, the product performance:
1, the use of this product, its a very small amount of play a unique dispersion effect and can save the pulp to improve the paper of 5-10%, and improve the retention of fines and Tim materials from water concentration to reduce net.
This product dryer adhesion independent use, not easy to break the paper from the paper powder, wet and dry strength of paper products to improve very significantly, the copy speed stability PH4-10, a wide range of conditions.
3, It can be used retain all pulp flexibility, without prejudice to add other paper additives, the dispersion effect is not subject to the impact of other additives. It can be used to overcome many of the paper conferred by the disease, the paper products peculiar physical performance.
Dosage:
Production (kg / tonne of paper usage): toilet paper 0.5 - 1 kg; cardboard :0.2 - 1 kg; the cultural Paper 0.1 - 1 kg; newsprint 0.2 - 0.4 kg.
Fifth, use:
Dissolved: non-metallic container, with the water temperature is below 25 ℃ water, while the water side of the dispersant slowly spread evenly in the water pipes drain port dispersant rushed to the container along with the water, continuous stirring for 5-10 minutes after stirring once every 30 minutes, repeated 1-2 times, 1-2 hours later you can use.
Sixth, note:
Dissolved if done incorrectly appear more difficult insoluble flocculent suspended solids floating in the water should be filtered or wait then dissolved slowly, and does not affect the results.
2, add the amount to be moderate, too much easy to paste mesh cage felts on papermaking influential, too little can not play the dispersion effect, the user should be depending on the variety of raw materials, papermaking models, speed and water quality conditions different to adjust dosage.
Use less dispersant solution, the result is not ideal, but increase the amount instead paste felts and other ills.
4, the use of of chlorinated higher and high hardness of the tap water was dissolved can be appropriate to add some thiosulfate Usually ton of water with 3-7 grams, in particular is the amount of dispersant is large, the majority is a water quality problem, adjust the water hardness.
Seven, packaging and storage:
25 kg / plastic woven bags, carton packaging 15 kg / box. The product should be placed in a cool, dry place, the storage period of 20 months.
Eight reference price of 19,000 yuan ton
