Hot sale 95% purity Pentaerythritol 115-77-5
| Packaging: | 25+0.2kg net.Double plastic bags lined plastic woven sack. |
|---|---|
| Brand: | Hutong |
| Place of Origin: | China (Mainland) |
Basic Info
Model No.: Tech Grade
Product Description
Pentaerythritol(for industrial use)
Formula: C(CH2OH)4/
CAS NO.:
M.W : 136.14
Properties: It is a white or light yellow crystal with a little sweetness ,soluble in water and ethanol , insoluble in benzene,ethyl ether and mineral ether etc..Boiling point 276°C,melting point 262°C,density 1.35g/cm3,refractive index ()1.54-1.56.
Specification: (%)
High grade | First grade | Eligible grade | |
Assay(Pentacrythritol) | 93min | 86min | -- |
Hydroxy | 47min | 47min | 46min |
Loss on dry | 0.5max | 0.6max | 0.7max |
Ash | 0.1max | 0.1max | 0.1max |
Phthalic-acid-bepaint-degree(No. of Fe,Co,Cu standard colorimetric liquid) | 2max | 4max | 6max |
Application: It is mainly used in the production of alkyd resin and as material of paint industry. Besides,as material of explosive ,floor paint ,air lubricating oil etc..
Storage: Store in a dry clean and ventilated place .Avoid heating ,damp and contacting with direct sunshine.
Packing: 25+0.2kg net.Double plastic bags lined plastic woven sack.
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Product Categories : Catalyst > Petrochemical Catalyst
