"cold field" after the building materials business

On the 16th, the reporter visited the building materials market of Dongcheng Trade City and found that due to the continuous low temperature and cold weather in real estate transactions, the decoration was generally postponed this year, and the building materials used for decoration were reduced by about 30%. On the afternoon of the 16th, the reporter visited the building materials market of Dongcheng Trade City. Merchants generally reported that this year's business was not as good as in previous years. Because of the small number of customers, Ms. Zhang, the owner of Double Happiness Bathroom, is watching TV upstairs. She said that because this year's cold time continues to be too long, most of the workers have not returned yet, and the business may be improved in about half a month. "Although everyone started preparing for the renovation in the years, some people have come to see it every day, but generally I have seen more and bought less.” Mr. Guo, who has been running Kaidi Wood Door for 8 years in the Trade City, said: “This year’s opening of the year, from the year to the present, there are two or three, and at least this time in the past. He has more than a dozen." He analyzed that the country's housing price control policy has allowed many buyers to wait and see, and the real estate transactions have been cold, which has directly led to a sharp drop in the transaction volume of related industries such as building materials. The reporter learned from Sun Master, who has been engaged in interior decoration for many years, that it has already started on the 15th of the first month in the past year. This year, due to the influence of low temperature, many new houses that need to be renovated cannot be started normally. Master Sun told reporters that "the salary of professional workers this year has risen from 120 yuan to 150 yuan per day. If you are not alive, you will not be able to recruit easily. It may be better after half a month."

Antifoam/Defoamer for Paper

 

Antifoam/Defoamer can be used in different process of paper-making, such as: coating process, wet end, black liquor, waste water treatment.

 

In coating process, SBR latex while dispersing pigments or filler in high speed can cause foaming

 

In wet end process, sizing agent, retention aid agent, dry strengthen agent, filter aid, wet strengthen agent etc at the closed recycle system of white water can cause foaming.

 

In black liquor, Fatty acid soap, resin acid soap etc with pumping or impacting can cause foaming.

 

In waste water treatment, to control residual foam left over from the paper making process can cause foaming.

 

Foaming mechanism: sludge adsorption in aeration tank

Site environment: First, pulping cooking waste, commonly known as black liquor; Second, after the separation of black liquor pulp washing, election, drift, which known as the middle of water, Third, three kinds of mixed sewage on the papermaking machine.

Dosage point: In the bubble concentration of places, and also in the pool with better mobility

Dosage: no more than 200ppm 

 

Our products can be based on polyether, or mineral oil, or fatty alcohol etc.

Antifoam/Defoamer For Paper

Antifoam For Paper,Defoamer For Paper,Antifoam For Paper Making,Antifoaming Agent For Paper

SHIJIAZHUANG AQUAENJOY ENVIRONMENT CORPORATION LIMITED , http://www.aquaenjoy-chem.com