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英文名称 | Hydroxyethyl Cellulose |
纯度 | % |
CAS编号 | 9004-62-0 |
别名 | 纤维素羟乙基醚 |
规格 | 低粘度,40-60mpas |
9004-62-0 |
低粘度,40-60mpas |
250克 |
208 |
常温 |
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中文名称 : |
羟乙基纤维素 |
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中文同义词 : |
2- 羟乙基醚纤维素 ; 羟乙基纤维素 ; 纤维素羟乙基醚 ;2- 羟乙基纤维素 ; 羥乙基纖維素 ; 氫氧乙基纖維素 ; 羟乙基纤维素 (HEC); 羟乙基纤维素 (800-1,500MPA.S,20 ℃时 2% 的水溶液 ) |
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英文名称 : |
Hydroxyethyl Cellulose |
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英文同义词 : |
2-hydroxyethylcelluloseether;ah15;aw15(polysaccharide);aw15[polysaccharide];bl15;cellosize;cellosize4400h16;cellosizeqp |
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CAS 号 : |
9004-62-0 |
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分子式 : |
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分子量 : |
0 |
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EINECS 号 : |
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Mol 文件 : |
Mol File |
化学性质 |
本品为白色至淡黄色纤维状或粉状固体,无毒、无味、易溶于水。不溶于一般有机溶剂。具有增稠、悬浮、粘合、乳化、分散、保持水分等性能。可制备不同粘度范围的溶液。对电解质具有异常好的盐溶性。 |
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This product is a white to pale yellow fibrous or solid, non-toxic, tasteless, soluble in water. Insoluble in general organic solvents. With a thickening, suspension, glue, emulsification, dispersion, and maintaining the moisturperformance. Preparation of different viscosity range of solution. Has unusually good salt soluble to the electrolyte. |
用途 |
用作水基钻井液及完井液的增稠剂和降滤失剂,在盐水钻井液中增稠效果明显。也可作油井水泥的降滤失剂。可与多价金属离子交联成凝胶。 |
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Used as a water base drilling fluid and completion fluid viscosifier and fluid loss agent, thickening effect is obvious in the brine drilling fluid. Also can make the oil well cement fluid loss agent. Can be got behind and polyvalent metal ion gel. |