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Zibo ruibao chemical co., LTD.

Zibo ruibao chemical co. LTD

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Phone: 13053341533

Tel: 86-533-2062115

Fax: 86-533-2061629

Foreign sales --

Tel: 86-533-7986956

86-533-6286938

Phone: 15216432668

            15949732760 

            13869387633

Fax: 86-533-6286937

Website: www.ruibaochem.com/en

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Email:admin@ruibaochem.com

Address: lijia village, sibaoshan, zibo development zone


泰安pentaerythritol

2019-12-09
泰安pentaerythritol
Detailed introduction:

Chinese name: pentaerythritol




English name: Pentaerythrite; Pentaerythritol




Relative density: 1.395g/cm3




Molecular weight: 136.15




Boiling point: 276 ℃




Melting point: 261 ~ 262 ℃




Molecular formula: C (CH2OH) 4




Properties: white crystal or powder




CAS No. : 115-77-5




Properties: pentaerythritol is a white or pale yellow crystalline powder, slightly soluble in ethanol, soluble in water, methanol, glycerin, glycol, formamide, insoluble in acetone, benzene, paraffin, ether and carbon tetrachloride. Easy to be the general organic acid esterification, and dilute sodium hydroxide solution with no reaction.




USES: for making alkyd resin and paint, plastic stabilizer and plasticizer, and for making pentaerythritol explosive.




Packing and storage: woven bags are lined with plastic film and each bag weighs 25kg net. Store in a dry, clean and ventilated warehouse.




Quality index: GB/ t7815-77-5

 

灰 份%≤

指标

指标

指标

指标

单季戊四醇含量%≥

98

95

90

86

羟基含量%≥

48.5

47.5

47.0

46.0

加热减量%≤

0.2

0.5

0.5

0.5

灰 份%≤

0.05

0.1

0.1

0.1

着 色 度%≤

1

2

2

4



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