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China WUXI LANSEN CHEMICALS CO.,LTD.
WUXI LANSEN CHEMICALS CO.,LTD.
WUXI LANSEN CHEMICALS Co., Ltd. is a leading company of water treatment chemicals, pulp&paper chemicals and textile dyeing auxiliaries in China, with decades of experience in dealing with R&D, and application service. WUXI TIANXIN CHEMICAL Co., Ltd is a wholly owned subsidiary of Wuxi Lansen Chemicals Co., Ltd., it′s located in Sanmu Chemical Industry Park, Yixing, Jiangsu.Our main products include water decoloring agent (polyDCD), polydadmac, polyamine, polyacrylamide emulsion, paper fixing ...
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QUALITY CATEGORY A & CATEGORY B FACTORY

Water Based Industrial Coating LSC-500 Special Dispersing Agent Viscosity 50-500

Type:LSC-500

Other Name:Special Dispersing Agent

Odor:Odorless

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Drying Water Soluble Paper Coating Lubricant Improves Smoothness And Gloss 48%-52% Solid Content

Solubility:Soluble In Water

Drying Time:Fast Drying

Effect:Improves Paper Smoothness And Gloss

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Special Dispersing Agent Paper Coating Lubricant Odorless Clear Liquid 48%-52% Solid Content

Odor:Odorless

Ph Value:6-8

Effect:Improves Paper Smoothness And Gloss

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Gloss Industrial Lubricant Odorless Clear Liquid Enhancer Special Dispersing Agent

Ph Value:6-8

Odor:Odorless

Viscosity:50-500

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WHAT CUSTOMERS SAYS
Basf
2019-10-18 09:10:42
We have cooperated with their company for a long time.They offer our customers not only high quality products at competitive price, but also professional consultancy, perfect after-sale service and lower running cost.They are our best choice and worth trusting.
Kemira
2019-10-18 09:15:34
WUXI LANSEN CHEMICAL is a professional company. They have superior technology professional team and precision instrument.We have worked with them for more then ten years.
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Three levels of wastewater treatment
Three levels of wastewater treatment
A complete and efficient wastewater treatment system can be divided into three levels: primary treatment, secondary treatment and tertiary treatment.   1.Primary treatment The primary treatment is the bottom of the whole wastewater treatment system, which is mainly used to remove the large suspended solids in the water. Physical method is most frequently used. Alum or carbon block is usually used to remove the large suspended solids in the wastewater. The adsorbed wastewater will enter the secondary treatment.   2.Secondary treatment Secondary treatment refers to remove the colloidal and dissolved organic pollutants in the water with biochemical treatment method, and precipitate the organic pollutants in the water. The treated sewage basically meets the discharge requirements and can meet the recycling requirements for specific purposes.   3. Tertiary treatment. The tertiary treatment is the highest level of wastewater treatment. Wastewater will be decontaminated to the maximum in this process. Tertiary treatment, also known as advanced treatment, is mainly for dissolving organic matter and dissolved salts in wastewater that are difficult to be biodegraded. After this process, the water quality is good and can be directly put into use in industrial production, and the purpose of wastewater treatment is basically achieved.
2021-11-27
How does Polyacrylamide( PAM) work in paper making industry?
How does Polyacrylamide( PAM) work in paper making industry?
Polyacrylamide is widely used in the paper making industry. It can be used as paper making dispersant, paper making retention aid, and paper making wastewater treatment flocculant. 1. Polyacrylamide as paper making dispersant: Generally, we use anionic polyacrylamide with molecular weight between 14-18 million. 2. Polyacrylamide as paper making retention aid: It is recommended to use high quality cations, so that the effect of filtration aiding is better, and the dosage is more economical. 3. Polyacrylamide as paper making wastewater treatment flocculant: In the process of paper making wastewater treatment, the selection of polyacrylamide should be based on the situation of sewage, on-site sewage treatment process and sludge dewatering equipment. Generally, cationic polyacylamide with molecular weight of more than 9 million is selected as sludge dewatering agent.
2021-11-16
Why to carry out paper coating processing
Why to carry out paper coating processing
A: After calendering, the paper fiber is no longer loosely arranged, but has a certain degree of tightness, but the surface smoothness still can not meet the requirements of high-grade fine printing. The surface uniformity of uncoated paper is poor. After printing, the ink color is uneven, and the glossiness is low. It can not restore the fine dot, resulting in layer loss, and the uniformity of the field part of the image will be reduced, which will affect the printing reproduction effect. Therefore, the fine printing paper must be coated to further improve the surface performance of the paper.
2021-10-23
Global Water Treatment Chemicals Market Outlook
Global Water Treatment Chemicals Market Outlook
1. Global Market From the perspective of the global water treatment chemicals market, the growth rate has been stable in the past five years. In 2019, the global demand was about 40 million tons. It is estimated that by 2025, the global revenue will maintain a CAGR growth of 6%.   2. Regional Markets From a regional perspective, the Asia-Pacific, North America, and Europe are the three major regional markets. The Asia-Pacific benefited from a fast-growing economy and increased public awareness of environmental protection has made the government more active in wastewater treatment. Different from the relatively complete sewage treatment system in developed economies, regions such as China, India, and Southeast Asia have produced a large amount of industrial wastewater that needs to be treated due to the industrialization process in recent years. In addition, many poor areas in these regions have a demand for clean drinking water. The Asia-Pacific region will be the fastest growing area of water treatment chemicals.   The Middle East, Africa, Latin America and other places have relatively little demand for water treatment chemicals.  
2021-10-12
Advantages of defoamer LS6030/LS6060 (for paper making)
Advantages of defoamer LS6030/LS6060 (for paper making)
Advantages of defoamer LS6030/LS6060 (for paper making)     Defoamer for paper making advantages: 1. Adapting to pulp with various pH values, and also to a temperature as high as up to 80℃; 2. Maintaining long-time effect in continuous white water treatment system; 3. Making good result on papermaking machines, without affecting on the sizing process; 4. Improving the operation of the paper machine and the quality of the paper; 5. Continuing the defoaming and the degasing without leaving any side effect on the papermaking.
2021-09-24
Operation of paper industry
Operation of paper industry
Production situation The national output of machine-made paper and paperboard was 79.393 million tons, a year-on-year decrease of 2.3%. Last year,the national output of machine-made paper and paperboard was 11.133 million tons, a year-on-year increase of 5.3%.   Benefits situation From January to August 2020, the operating revenue of China's paper and paper products was 786.37 billion yuan, a year-on-year decrease of 6.5%; the total profit was 39.68 billion yuan, with a year-on-year increase of 7.3%.
2021-09-11
Application range of water decoloring agent LSD-01
Application range of water decoloring agent LSD-01
1.This product is mainly used in textile printing and dyeing, paper making, pigment, municipal wastewater, chemical wastewater, ink wastewater and other color wastewater treatment, reducing the color of sewage.   2.This product can be mainly used in reclaimed water reuse, pretreatment of colored wastewater, oilfield drilling and other water treatment fields.   3.It can also be used as reinforcing agent, sizing agent and fixing agent for papermaking.   4.This product is based on the principle of flocculation and decolorization, without residual metal ions. The water pollution problem can be solved once through mud water separation, without secondary pollution. The dosing process is simple and has strong adaptability.
2021-09-04
Plastic ban policy brings benefits to the development of paper industry
Plastic ban policy brings benefits to the development of paper industry
In order to reduce plastic pollution and protect the ecological environment, the government limit the production of some plastic products. It can be expected that the demand for paperboard will increase significantly as paper food grade containers and cups will replace plastics in the next few years. With the introduction and development of the new plastic limit order, China's paper products will usher in a new development.
2021-08-27
Common auxiliaries for papermaking - SAE SURFACE SIZE AGENT
Common auxiliaries for papermaking - SAE SURFACE SIZE AGENT
Common auxiliaries for papermaking - SAE SURFACE SIZE AGENT     1)Widely used in the surface sizing of Coated Whiteboard, kraft liner,corrugated base paper, white cardboard, etc, 2)It can be mixed with starch or used alone 3)It can greatly reduce the Cobb value of the paper 4)Improve the stiffness of the paper 5)It can completely replace the sizing agent in pulp 6)Reduce production costs  
2021-08-20
Advantages of ACH (Aluminum Chlorohydrate)
Advantages of ACH (Aluminum Chlorohydrate)
  Compared with traditional inorganic coagulants, ACH (Aluminum Chlorohydrate) has the following advantages:  High purity and low iron content can meet papermaking and cosmetic production. Flocs forms quickly and settles quickly, which has higher processing capacity than traditional product. The appearance of the powder product is white, the particles are uniform, and the fluidity is good. The product solution has low turbidity and good stability. A wide range of PH values are used, ranging from 5.0 to 9.0. The least residual dissolved salt is beneficial to ion exchange treatment and high-purity water production. It has strong adaptability to changes in turbidity, alkalinity, and organic matter content. Good flocculation effect can be maintained for low temperature, low turbidity water quality. The amount of residual free aluminum is low, and the water quality after purification meets the requirements of national standards. Corrosion is small, the powder is easy to dissolve, better than other similar products.
2020-07-16
How does Polyacrylamide( PAM) work in paper making industry
How does Polyacrylamide( PAM) work in paper making industry
    Polyacrylamide is widely used in the paper making industry. It can be used as paper making dispersant, paper making retention aid, and paper making wastewater treatment flocculant. Polyacrylamide as paper making dispersant: Generally, we use anionic polyacrylamide with molecular weight between 14-18 million. Polyacrylamide as paper making retention aid: It is recommended to use high quality cations, so that the effect of filtration aiding is better, and the dosage is more economical. Polyacrylamide as paper making wastewater treatment flocculant: In the process of paper making wastewater treatment, the selection of polyacrylamide should be based on the situation of sewage, on-site sewage treatment process and sludge dewatering equipment. Generally, cationic polyacylamide with molecular weight of more than 9 million is selected as sludge dewatering agent.  
2020-07-16
Decolorization effect of dyeing wastewater treatment
Decolorization effect of dyeing wastewater treatment
Raw water Type: Dyeing wastewater 100 ml, PH is 7   Treatment Plan: Don’t adjust PH,add 100ppm decoloring agent, add 200ppm PAC, and then 5-10ppm (PAM).   Test Result: The color can be successfully removed by water decoloring agent.  
2020-07-14
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 adsorbed on the surface of fibers and fillers, then these paper materials are kept in the wet end.   In the drying part, AKD particles melt and expand on the surface of the fiber, and the reactive functional groups on the molecule face the fiber, forming irreversible keto group with the fiber; the hydrophobic group part outward, making the paper water-resistant.    
2020-06-29
Modern papermaking process flow video-->
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 → calendering → coiling into paper   3.Coating section: coating base paper → coating by coater → drying → coiling → rewinding → super calendering   4.Processing section: rewinding → cutting plate (or drum) → sorting and packaging → warehouse        
2020-06-29
Exhibiton in Bangladesh
Exhibiton in Bangladesh
2020-02-17
Exhibiton in Indonesia
Exhibiton in Indonesia
Many new and old clients came to visit us and we introduce more products to them.
2020-02-17
Exhibiton in India
Exhibiton in India
2020-02-17
Exhibiton in Vietnam
Exhibiton in Vietnam
2020-02-17
Our client Jim came to visit our factory.
Our client Jim came to visit our factory.
2020-02-17
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