This series products are the block and random copolymers made from allyl alcohol, EO and PO. And they are main materials for synthesizing polyether polysiloxane. Polyether modified polysiloxane can dissolve in the water and oil, and it is easy to regulate. It has all the excellent performances of the traditional polysiloxane product, in the meanwhile, it has the function of the lubricating, softening, good spreading and emulsification stability offered by polyether chains. And it can be used as PU foam stabilizers, textile auxiliary, oil field demulsifier, cosmetic auxiliary, coating leveling agent, detergent, defoaming agent and emulsifier etc. the copolymer of the polyether reacting with hydrogen containing silicone oil can be applied as PU foam stabilizers , textile auxiliary, oil field demulsifier and emulsifier etc.. Polyether Polyols For Polymeric Polyols,Ether Polyol,Caradol Polyols,Polymeric Polyols NINGBO LUCKY CHEMICAL INDUSTRY CO. LTD , https://www.nbluckychem.com
20G seamless steel pipe steel has the advantages of low strength, good plasticity, toughness and good weldability. It is mainly used for manufacturing seamless steel pipes. It is widely used in petroleum, electric power, high and low pressure boilers, etc. The market prospect is broad and the profit space is large. In order to develop this kind of steel, the Technical Center of Handan Iron and Steel Co., Ltd. cooperated with the relevant departments of Handan Iron & Steel Co., Ltd., and through successful market research and technological research, successfully developed 20G seamless steel pipe steel, which also opened a large bar variety of Handan Iron and Steel Company. The prelude to steel development.
Recently, Hegang Group's Handan Iron and Steel Company successfully developed 20G seamless steel pipe steel. After perforating, drawing, straightening and flaw detection of a seamless steel pipe manufacturing company in Hebei Province, the product performance meets the requirements.