GIHI CHEMICALS CO., LIMITED. Since 2010
聚乙二醇3350,聚乙二醇3350

聚乙二醇3350、聚乙二醇3350的参数

Item

Specification

Average Molecular Weight

3015-3685g/mol

Ethylene Oxide

≤1ug/g

Dioxane

≤10ug/g

Ethylene Glycol

≤0.062%

Diethylene Glycol+Ethylene Glycol

≤0.2%

Formaldehyde

≤15ug/g

Formaldehyde + Acetaldehyde

≤200ug/g

Polydispersity

90%-110%

Acidity And Alkalinity

4.5-7.5

Hydroxyl Value

30-38

Residue On Ignition

≤0.1%

Water Determination

≤1.0%

Assay (On The Anhydrous Basis)

97.0%- 103.0%


包装:

100g/袋;500克/袋;1kg/袋;25千克/桶

建议的储存方法:

存放在阴凉、干燥、通风的地方。

建议储存温度:

2-8°C

产品用途:

分散剂、润滑剂、乳化剂等。

地址
No.567 Dengcai Street, Sandun, Westlake District, Hangzhou 310030, Zhejiang, China.
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