banner
16
2020-07
Advantages of ACH (Aluminum Chlorohydrate)
Advantages of ACH (Aluminum Chlorohydrate)

Compared with traditional inorganic coagulants, ACH (Aluminum Chlorohydrate) has the following advantages: 1. High purity and low iron content can meet papermaking and cosmetic production. 2. Flocs forms quickly and settles quickly, which has higher processing capacity than traditional product. 3. The appearance of the powder product is white, the particles are uniform, and the fluidity is good. 4. The product solution has low turbidity and good stability. 5. A wide range of PH…

more+
03
2020-07
Prospect of water treatment industry
Prospect of water treatment industry

Water treatment as one of the fastest growing industry products in recent years,it has a far-reaching impact on the future.   Water is precious resource for human survival and development. The seriousness and importance of water problem has increasingly become the consensus of all walks of life.   Water treatment is a global problem . The government departments put the water problem to an important position. It is necessary to save…

more+
03
2020-07
The advantages of SAE Surface sizing agent
The advantages of SAE Surface sizing agent

1) Improve the printing performance of paper and paperboard; 2) Improve the surface strength or water resistance 3) Improve the physical strength of paper; 4) The sizing effect was stable; 5) It has good retention effect and low sizing cost; 6) When use together with internal sizing , it can make up for some defects of internal sizing.     Kathy Yuan   Mobile/Wechat:0086 18018327627  

more+
19
2020-06
The functions of paper chemical auxiliaries
The functions of paper chemical auxiliaries

In order to meet the needs of some special uses of paper, various types of non-fibrous additives are often mixed in the pulp or paper. According to its use, it can be roughly divided into the following categories: ① Wet strength agent. To increase the wet strength of paper sheets. ② Dry strength agent. To improve the paper's dry strength (ring crush compression resistance and bursting strength). ③ Retention agent. To reduce the loss of…

more+
19
2020-06
Application and reference dosage of wet strength agent
Application and reference dosage of wet strength agent

Wet strength agent is a water-soluble cationic thermo-setting resin. It is suitable to make paper under neutral and slightly alkaline as well as acidic condition. Nowadays, it has been widely used in making dry and cleaning paper (banquet napkin, wet napkin, facial tissue, mirror cleaning paper, facial tissue; outdoor paper (craft paper, wrapping paper, poster paper, project paper, map paper, bag paper, seeding paper, fruit paper), packing material (paper cup, meat and fruit wrapping paper,…

more+
11
2020-06
The dry strength agent
The dry strength agent

These years we have developed new types of Dry strength agent based on PAM. This product can compete with the BASF/Solines. And we have regular supply this DSR to South-east Asia and South American for 1000 Ton every year. The performance is as following: * Suitable for Kraft/Package paper with recycled/occ * Increase RCT,Bursting Strength * Improve retention rate and sizing effect Monica Wechat/Mobile Phone:+8618068323527 E-mail:monica.hua@lansenchem.com.cn

more+
05
2020-06
Modern papermaking process flow
Modern papermaking process flow

1.Pulping section: raw material selection → cooking and fiber separation → washing → bleaching → washing and screening → concentration or preparation of pulp chips → storage and standby   2.Papermaking section: dispersing → removing impurities → refining → beating → preparing various additives → mixing of paper materials → flow of paper materials → header → net part → pressing part → drying part → surface sizing → drying…

more+
05
2020-06
Sizing principle of AKD emulsion
Sizing principle of AKD emulsion

The biggest advantage of AKD sizing: calcium carbonate can be used as filler, improve the whiteness, opacity, folding resistance, surface strength, durability and printing performance of paper   Disadvantages: the brittleness of paper is reduced   The sizing mechanism of AKD: when the AKD emulsion is added to the slurry, the sizing particles are dispersed in the slurry, and a lot of sizing particles form larger flocs. These flocs are…

more+
29
2020-05
The advantages of PAM powder compared with PAM Emulsion
The advantages of PAM powder compared with PAM Emulsion

Compared with PAM emulsion, PAM Powder has the advantages as follows: 1. High effective content. The solid content is normally over 88%. 2.Long shelf life.  With good preservation, the shelf life is over 2years. 3. convenient in transportation.  Inky Fang  Mobile/Wechat:18915370337

more+
29
2020-05
How to decide the dosage of ACH-01(drinking water grade)
How to decide the dosage of ACH-01(drinking water grade)

1.Description ACH is short for Aluminum Chlorohydrate, it is an inorganic polymer that with higher alkalinity than PAC and second only to aluminum hydroxide . It can be used for drinking water treatment, urban sewage and industrial wastewater treatment, it can also used as cosmetic raw materials, etc. ACH-01 is drinking water grade, non-toxic, non-dangerous.   2.Purpose of experiment Reduce the turbidity of raw water, determine the best dosage  …

more+
20
2020-05
What are the effects of surface sizing on the properties of printing paper
What are the effects of surface sizing on the properties of printing paper

① It can increase water resistance and surface strength of the paper and reduce surface picking in offset printing; ② It can improve paper printability. If there is too little glue on the surface, the paper will absorb too much binder in the ink during printing, resulting in dullness. On the contrary, if there is too much glue on the surface, it will slow the drying rate of the ink, resulting…

more+
20
2020-05
Advantages of coating lubricant LSC-500(calcium stearate emulsion)
Advantages of coating lubricant LSC-500(calcium stearate emulsion)

1. Improve the smoothness and lustrousness of coating layer. 2. Improve liquidity and homogeneity of coating. 3. Improve printability of coating paper. 4. Prevent fines removal,chap and skin from happening. 5. The addition of adhesion agent can be reduced. 6. It has a very good compatibility when interacting with various additive agents in coating. WUXI LANSEN CHEMICALS CO.,LTD established in 2004, more than 15 years experience in R&D, manufacturing&application service.…

more+