Zibo ruibao chemical co. LTD
Domestic sales --
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
www.ruibaocafo.com
Email:admin@ruibaochem.com
Address: lijia village, sibaoshan, zibo development zone
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 |
 | Address: lijia village, sibaoshan, zibo development zone |
 | (PC) ：250000 |
 | (Tel) ：86-533-2062115 |
 | (Fax)：86-533-2061629 |
