In construction projects, cement mortar has always belonged to the large dosage and wide use of building materials, consisting of cement, fine aggregate (sand), water, admixtures and additives. When the raw materials of mortar to be proportioned have a large amount of water, inappropriate size of aggregate, and high content of needle-flake particles, coupled with the influence of admixtures, cemen...

The quality of pulp has a vital impact on the quality of paper and cardboard, different kinds of pulp have different characteristics and scope of application, pulp mills need to choose the right pulp according to the demand of paper and market demand. A large amount of foam will have an impact on the quality of pulp, so usually pulp mills will take ways to remove the foam, here I recommend the use...

With the continuous development of the industrial economy, an important part of industry - industrial cleaning has also been a vigorous development. In industry, industrial cleaning has two major roles, one is to restore production, the second is to improve the productivity of the machine, long operation of the machine will accumulate a lot of oil stains, dirt, if not cleaned on time, the machine ...

In the petroleum industry, oil and gas separation is the process of separating the gas components from the liquid components of crude oil. This process is mainly achieved by exploiting the phase differences between oil and gas under different conditions. The generation of foam is a common problem. A large amount of foam not only affects the separation efficiency, but also increases the maintenance...

The use of building materials defoamer in the construction industry has been a very common thing, with building materials defoamer, workers no longer need to worry about a large number of foam will reduce the progress of the production of building materials, can not complete the task on time, and do not have to worry about the quality of building materials will be affected by the foam. The use of ...

Paper is more common in daily life is a kind of goods, small to read, read the newspaper, large to agriculture, industry and military production, are inseparable from the paper. There are many links in the paper making process, and a little carelessness in each link will lead to the emergence of foaming problems. Foam is constantly produced, will not only affect the efficiency of papermaking, to a...

Concrete is one of the most important constituent materials in the construction industry, it is a porous structure, made up of a certain proportion of cementitious materials and aggregates, and then add a certain amount of water and the need to add additives, after uniform mixing, moulding, hardening of a kind of artificial stone. It is widely used in the construction industry, machinery industry ...

As we all know, the hotel is a very large personal flow of places, bedding by countless people have been lying touched, for the cleaning of the sheets is the hotel daily must do things. Hotel laundry room takes on the work of the entire hotel dirty supplies, including bed sheets, quilt covers, bath towels, washcloths, hand towels, pillow towels, etc., overnight need to clean such a large amount of...