Recently, Shanghai Zhenhua Heavy Industry successfully delivered 8 AR winches to Singapore Swiber. This type of winch has a self-weight of 36 tons and a rated pull of 85 tons. At the same time, the company will also provide Swiber with two sets of 60-ton pipe-laying ship tensioners, complete pipe-laying lines and electronic control systems for use with Swiber's offshore oil-laying vessel.
At present, two sets of pipe-laying vessel tensioners have been assembled and entered a strict multi-case test process. The pipeline and electronic control system have also entered the final assembly stage. The overall export of the complete deck equipment of this batch of pipelaying vessels marks that the company has opened the door to the Singaporean market in the offshore industrial powers and upgraded the technical level of the key components of China's high-end offshore engineering.
Dispersants can be divided into low molecular dispersants and high molecular dispersants. The role of dispersants is to use wetting dispersants to reduce the time and energy needed to complete the dispersion process, stabilize the dispersed pigment dispersions, modify the surface properties of pigment particles, and adjust the movement of pigment particles. The commonly used dispersant is pigment dispersant, which reduces the interfacial tension between pigments or fillers and carriers. It is suitable for all coating systems (regardless of solvent-free coatings) and does not affect the application period of two-component systems. Efka dispersant is used for high - quality solvent - based colorants of inorganic and organic pigments against flocculation. Used for dispersing inorganic and organic pigments in high quality solvent - based colorings. Anti float color, flower, phase separation, delay PS material floating time.
Dispersing Agent,High molecular dispersant, low molecular dispersant
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