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- water base viscosity reducer 水基降粘剂
- water- based viscosity reducer 水基降枯剂
- Surfactants used in oil production include oil displacement agent,water shutoff agent,additives used in acidizing and fracturing,viscosity reducer by emulsification deplugging agent etc. 在采油中,表面活性剂用作驱油剂、培水剂、酸化添加剂、压裂添加剂、防蜡剂、乳化降粘剂、解堵剂等;
- WANG Jie-xiang,FAN Ze-xia,WANG Lan-lan,et al.Emulsifier viscosity reducer SJ for heary crude oil and rheologic behavior of crude oil in water emulsions[J].Oilfield Chemistry,2003,20 (3):213-215. [2]王杰祥;樊泽霞;王兰兰;等.;单家寺稠油降粘剂SJ及其O/W型乳状液流变性研究[J]
- The titled ultra-concentrated AA/AM/AMPS tercopolymer inverse emulsion(IE) with white oil as dispersing medium can be used directly in water base drilling fluids as filtrate loss reducer. 所合成的AA/AM/AMPS三元共聚合超浓反相乳液以白油为外相,可直接用作水基钻井液的降滤失剂。
- No need formulation! Just add 1% for any water base or O/W emulsion product. 用1%25作添加物于各种水性或水包油乳剂配方。
- At last,we discuses the use of pour point depressant and viscosity reducer for super viscosity crude oil. 同时对特稠油的降凝降粘应用作了一定探讨。
- Ceramic injection molding of nonplastic slurry of water base is introduced too. 并介绍了水基非塑性浆料的注射成形新工艺。
- The viscosity reducer A - 1 was synthesized from acrylic amide by radical polymerization and high molecular reaction. 以丙烯酰胺为原料,通过自由基聚合和高分子化学反应合成了降粘剂A-1。
- This paper synthesized a kind of oil-solubility viscosity reducer including polar groups and surfaceactive groups. 合成了一种集较强极性基团和表面活性基团为一体的油溶性降黏剂。
- Separation and purification of a highly effective emulsified viscosity reducer were performed. 采取一系列分离方法对一种高效乳化降粘剂进行分离与纯化。
- Introduction: the product has a very high dilatability in the polarity solvent such as water base and alcoholic group. 介绍:产品在水基,醇基等极性溶剂中具有很高的膨胀性,增稠和悬浮稳定性。
- This article introduces the important statues of water base colorant on carrying out coloring aqueous products. 介绍了水性色浆在水性产品着色中的地位。
- We should not use water base working fluid, if have to, we should make it in the underpressure condition. 因此，在低渗透砂岩气藏的开采过程中应尽量避免使用水基工作液，如果要用水基工作液，应使压差处于欠压状态。
- A unique, water based scent without alcohol or parabens. 一款独特的液体香氛，不含酒精和防腐剂。
- Founded in early 2006, the main business: oil drilling equipment and accessories, oil drilling fluid viscosity reducer, coating agents, fracturing to use oil products sales agents. 公司成立于2006年初,主营业务为:石油钻采设备及配件、石油钻井液用降粘剂、包被剂、采油用压裂转向剂等产品的销售。
- The development trends of water base, non-water base and holt melt adhesives for carpet backing are described. 简介了水基型、非水基型、热熔型等地毯背衬胶粘剂开发动向。
- To adjuste the dosages of solvent,plasticizer,viscosity reducer and ratio PAPI to TDI, the preparation process of moisture curing solventless isocyannate adhesive was studied in this paper. 最终优化得到的无溶剂型湿固化异氰酸酯胶粘剂的配方组成为:增塑剂15%25,降粘剂5%25,PAPI与TDI摩尔比为4:1。
- The refrigeration、cleaning and antirust performances of water base cutting fluid were very outstanding, but lubricating property was poor. 水基切削液具有优良的冷却、清洗和防锈性能,但润滑性能差,因而应用范围受到限制。
- This paper introduces the characteristic of the water base metallic detergent, and the composing, choice and mechanism of cleaning are introduced also. 本文介绍了水基金属清洗剂的性能,组成及水基金属清洗剂的清洗机理和选用。
