聚乙二醇

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河北
2023-03-24
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Shijiazhuang Kunen Trading Co., Ltd.
手机号: 15100177545
电话: 0311-89683399
联系人: Ella
联系QQ: 2177538253
邮箱: ella.lori@kunenchem.com
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产品详情
中文名称:聚乙二醇中文别名:聚乙二醇
英文名称:Polyethylene glycolCAS:25322-68-3
产品分类:纯度:
产品编号品牌纯度规格库存价格
标准名称:聚乙二醇英文名称:Polyethylene Glycol
CAS:25322-68-3分子式:H2O(C2H4O)
分子量:颜色与性状:waxy solid
密度:1.0845 g/mL at 70 °C<br />1.0689 g/mL at 90 °C沸点:>250°C
熔点:52.0 to 56.0 deg-C水溶性:Soluble in water.

聚乙二醇peg系列

【化学成分】环氧乙烷缩合物

【类型】非离子

【规格】peg200、300、400、600、800、1000、、4000、6000、8000

【技术指标】

规格

外观

(25℃)

色泽

pt-co

羟值

mgkoh/g

分子量

凝固点

水份(%)

ph值

(1%水溶液)

peg-200

无色透明液体

≤20

510~623

180~220

≤1.0

5.0~7.0

peg-300

340~416

270~330






peg-400

255~312

360~440

4~10





peg-600

170~208

540~660

20~25





peg-800

乳白色膏状物

≤30

127~156

720~880

26~32



peg-1000

≤40

102~125

900~1100

38~41




peg-1500

乳白色固状物

68~83

1350~1650

43~46




peg-2000

≤50

51~63

1800~2200

48~50




peg-3000

34~42

2700~3300

51~53





peg-4000

26~32

3600~4400

53~54





peg-6000

17.5~20

5500~7000

54~60





peg-8000

12~16

7200~8800

55~63





【性能与应用】

1、聚乙二醇系列产品可用于药剂。相对分子量较低的聚乙二醇可用作溶剂、助溶剂、o/w型乳化剂和稳定剂,用于制作水泥悬剂、絮凝剂、乳剂、注射剂等,也用作水溶性软膏基质和栓剂基质,相对分子量高的固体蜡状聚乙二醇常用于增加低分子量液体peg的粘度和成固性,以及外偿其他药物;对于水中不易溶解的药物,本品可作固体分散剂的载体,以达到固体分散目的,peg4000、peg6000是良好的包衣材料,亲水抛光材料、膜材和囊材、增塑剂、润滑剂和滴丸基质,用于制备片剂、丸剂、胶囊剂、微囊剂等。

2、聚乙二醇系列产品可作为酯型表面活性剂的原料。

3、peg-200可作为有机合成的介质及有较高要求的热载体,在日用化学工业中用作保湿剂、无机盐增溶剂、粘度调节剂;在纺织工业中用作柔软剂、抗静电剂;在造纸与农药工业中用作润湿剂。

4、peg-400、peg-600、peg-800用作医药及化妆品的基质,橡胶工业与纺织工业的润滑剂和润湿剂。peg-600在金属工业中加于电解液可增强研磨效果,增强金属表面的光泽。

5、peg-1000、peg-1500在医药、纺织、化妆品工业中用作基质或润滑剂、柔软剂;在涂料工业中用作分散剂,改进树脂的水分散性、柔韧性,用量为10~30%;油墨中可提高染料的溶解能力,降低其挥发性,在蜡纸和印台油墨中尤其适用,也可在圆珠笔油墨中作调节油墨粘稠度用;在橡胶工业中作分散剂,促进硫化作用,用作炭黑充填料的分散剂。

6、peg-2000、peg-3000用作金属加工铸模剂,金属拉丝、冲压或成型的润滑剂及切削液,研磨冷却润滑抛光剂、焊接剂等;在造纸工业中用作润滑剂等,也用作热熔粘合剂,以增加快速的再润湿能力。

7、peg-4000、peg-6000在医药、化妆品工业生产中用作基质,起调节粘度、熔点的作用;造纸工业中用作涂饰剂,增加纸张的光泽和平滑性;在橡胶工业中作为添加剂,增加橡胶制品的润滑性和塑性,减少加工过程中的动力消耗,延长橡胶制品的使用寿命;在金属加工工业中用作润滑剂、冷却剂,在农药、颜料工业生产中用作分散剂、乳化剂;在纺织工业中用作抗静电剂、润滑剂等。

8、peg8000在医药、化妆品工业生产中用作基质,起调节粘度、熔点的作用;在橡胶、金属加工工业中用作润滑剂、冷却剂,在农药、颜料工业生产中用作分散剂、乳化剂;在纺织工业中用作抗静电剂、润滑剂等。

【包装与贮运】

peg200、400、600、800、1000、采用200kg铁桶或50kg塑料桶包装;peg4000、6000、8000切片后采用20kg编织袋包装。

本系列产品无毒,不易燃,按一般化学品贮存和运输。贮存于干燥通风处。

保质期二年。





公司简介

Shijiazhuang Kunen Trading Co., Ltd. is a company specializing in research and development and sales of pharmaceutical intermediates and chemical raw materials. The company has a strong production and research system. At present, it has two production bases, located in Shijiazhuang Economic Development Zone and Handan Feixiang, and one R&D laboratory is located in Shijiazhuang City. On the one hand, the company cooperates with the laboratory of Hebei University of Science and Technology to develop customized chemical products and provide technical services for other chemical and pharmaceutical enterprises; on the other hand, it extensively carries out trade with the companies in the industry, mainly involving pharmaceutical intermediates, raw materials, textile printing and dyeing auxiliaries and plastic additives, etc. The products cover China, Europe, the United States, South America, Southeast Asia, and other regions.


The company completed its own laboratory in 2017, and hired a national engineer of medical engineering to take charge of the laboratory project. It can independently complete product quality control and research and development of new products to ensure that product quality meets customer needs. At the same time, the company has established long-term strategic cooperation with Tsinghua University and Hebei University of Science and Technology to develop high-end chemical products and pharmaceutical intermediates with intellectual property rights.


The company's philosophy is "integrity, standardization, innovation, win-win". To meet the needs of customers as the first priority, we will continue to strive to open up new areas, and move towards the goal of green, environmental protection and high-tech. Kun En trading Company looks forward to extensive cooperation with personnel in the industry, mutual benefit and win-win, and create a better future.

企业认证:已认证企业性质:生产研发
主营产品:聚乙二醇 1,3-二甲基-6-氨基脲嘧啶 一甲脲 6-氨基-1-甲基脲嘧啶 1,3-二甲基脲;N,N'-二甲基脲 供货范围:
产品目录:品牌:
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Room901,buildingA,jianhua city plaza, No. 7 Jianhua North Street,Chang'an district,Shijiazhuang,Chin
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