Product details:
CAS No.
|
126-58-9
|
Other Names
|
Dipentaerythritol
|
MF
|
C10H22O7
|
EINECS No.
|
204-794-1
|
Place of Origin
|
China
|
Items
|
Specifications
|
||
Appearance
|
White crystalline powder
|
White crystalline powder
|
White crystalline powder
|
Di-pentaerythritol
|
≥85.0%
|
≥90.0%
|
≥95.0%
|
Mono-pentaerythritol
|
≤4.0%
|
≤3.0%
|
≤2.0%
|
Tri-pentaerythritol
|
≤10.0%
|
≤7.0%
|
≤4.0%
|
Hydroxyl value
|
38-40%
|
38-40%
|
39.5-40.5%
|
Moisture
|
≤1.0%
|
≤1.0%
|
≤1.0%
|
Ash
|
≤0.1%
|
≤0.1%
|
≤0.1%
|
Phthalic color
|
≤3
|
≤3
|
≤2
|
Melting point
|
210ºC
|
215ºC
|
220ºC
|
Particle size
|
325mesh Min
|
325mesh Min
|
325mesh Min
|
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