Solid surface sizing agent Suppliers, Solid surface sizing agent Manufacturers.
Product feature
This product is our company In view of the present domestic When producing corrugated paper by adding in pulp or use liquid surface sizing of paper surface strength, there is still a poor water resistance and not convenient to use and transport. Our company developed a new type of high efficient solid surface sizing agent to solve he problems. The product has hydrophobic gene, and form a repellent reaction between starch molecules,which can effectively improve the corrugated surface sizing starch water repellent properties,to prevent the resurgence of paper and waterproof properties.Water absorption value can reach below 50% after sizing, Water resistant time more than 3-5 minutes don't ooze water.
Technical requirements
Appearance: light yellow or light green powder solid Main content: 98% Size: 40-80 mesh
Ion: multivariate Solubility: soluble in hot water, better compatibility with starch
Technical conditions
1. Significantly improve the strength of the paper surface printing, shorten curing time,and reduce the production cost.
2.Replace the use of external sizing agent,and it also have excellent waterproof properties.
3.It has excellent mechanical stability.
4.Our product is solid, transportation and method is convenient, especially suitable for winter cold and remote areas.
Method of use
1.Usage: Instead of about 25% of raw starch when gelatinized starch ;
2.Used ammonium persulphate oxidized starch when using it, recommended dosage for 4-5 % .amount of starch, and gelatinized well starch liquid in 90-95rinsulation 20-30 minutes before use.
3.During the gelatinization process.we must slow heating rate while the temperature reached 70V,when it reached 93-95C,holding time must be more than 20 minutes,to ensure starch and other materials reaction fully.
4.Gelatinization good Starch glue must reach 50-80 mpa, it is advantageous to the film-forming properties of starch paste to guarantee pressing ring and other physical properties of paper.The viscosity can be adjustment by using ammonium persulfate amount to increase or decrease
5.In addition, the application of oxidized starch, the starch glue pasting good firstly,and when the temperature reached 93℃, adding solid surface sizing agent.Thermal insulation for 20 minutes or so.
6.Starch glue must disposable pasting should not diluted with water, if diluted,it will affect the sizing and ring crush.
7.Glue temperature guarantee in 80-85℃, ensure temperature mainly is to control the sticking phenomenon.if the temperature is too low it may cause sticking.
Package and storage
25 kg / 50kg; woven plastic bags, stored in shady and.
Company: |
ShanDong JiangYuan Refinement Chemical Co.,Ltd |
Contact: |
Miss Qin |
Phone: |
86-633-2992933 |
Mobile phone: |
86-18963346688 |
Fax: |
86-633-2992933 |
E-mail: |
Contact Supplier |
Website:
|
http://www.sdjiangyuanjh.com |
Address: |
West of the Southern End of Beijing Road, Rizhao (North of Rizhao Power Station) |
Zip Code: |
276800 |