Hardy cable production PUR polyether every day of the sheath control cable, water resistance, oil resistance, resistance to abrasion, ripstop.
耐寒电缆天天生产PUR聚醚类外护套控制电缆，抗水解，耐油，耐磨，抗撕裂。
The synthesis of polyether type defoamer agent and its application to the process water in the ethylene device are reported.
较详细地报导了聚醚型消泡剂的合成及在乙烯装置工艺水中的应用。
Two components of the polyether polyurethane systems with water as blowing agent are prepared.
制得了以水作发泡剂的聚醚型聚氨酯鞋底原液。
The effects of amounts of polymer polyol and water, low unsaturated polyether polyol on properties of foam were discussed.
讨论了聚合物多元醇和水用量、低不饱和度聚醚等因素对泡沫性能的影响。
This article introduces the experimental research and application process about the formula of water treatment agent containing polyether phosphonic acid, and generalizes its characteristics.
介绍含多醚基膦酸水处理药剂配方试验研究过程 ，概括该配方的使用特点 ，说明其现场应用效果。
The situation of development and application of water-based hydraulic liquid at home and abroad, various catalysts for synthesis of water soluble polyether are summarized in detail.
详细总结了国内外水基液压液的研制、使用情况，合成水溶性聚醚所用的各种催化剂。
The bi component polyurethane coating of water proofing was synthesized by T 80 polyether polyol and coal tar. The properties of the coating film were tested and the effect factors were studied.
采用T-80聚醚多元醇与煤焦油为主要原料，合成了双组分聚氨酯防水涂料，对涂膜性能进行了测试，并对其影响因素进行了研究。
Such as the synthesis of polyether-based water-reducing agent, by adding the less amount of monomer APEG50, the viscosity of superplasticizer increase, and the cement paste test to maintain reduced.
如在聚醚型减水剂的合成中，加入单体APEG50量越少，减水剂的粘度增加，水泥净浆测试的保持性降低。
Such as the synthesis of polyether-based water-reducing agent, by adding the less amount of monomer APEG50, the viscosity of superplasticizer increase, and the cement paste test to maintain reduced.
如在聚醚型减水剂的合成中，加入单体APEG50量越少，减水剂的粘度增加，水泥净浆测试的保持性降低。
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