| Classification: | Chemical Auxiliary Agent |
|---|---|
| Usage: | Coating Auxiliary Agents |
| Type: |
Quick Details
Specifications
Specifications
High purity Dipentaerythritol as one kind of important intermediate of fine chemicals industry. Mainly used in coating (paintin
Di-pentaerythritol
Industrial name: Di-pentaerythritol
CAS NO.: 126-85-9
Molecular formula: C10H22O7
molecular weight: 254.28
Appearance: White Crystalline Material
Uses:
Dipentaerythritol (DI-PE) as one kind of important intermediate of fine chemicals industry. Mainly used in coating (painting), Produce alkyd resin, polyether, polyester, polyurethane and photose nsitive resin film, Rosin esters, acrylic monomers for UV curing systems. The high class oil and fat of DI-PE is used for Synthetic lubricants well , the low class oil and fat of DI-PE is used for PVC stabilizers well.
Specification:
|
Products |
85 Grade |
90Grade |
|
Di-pentaerythritol Content,% |
≥85 |
≥90 |
|
Mono Pentaerythritol Content,% |
≤5 |
≤3 |
|
Tripentaerythritol Content,% |
≤7 |
≤5 |
|
Hydroxyl Value, % |
38-40 |
38-40 |
|
Loss on heat ,% |
≤0.5 |
≤0.5 |
|
Ash, % |
≤0.5 |
≤0.1 |
|
Melting Point, °C |
205-224 |
205-224 |
|
Chrominance of Phthalic acid Resin / (Standard of Fe, Co, Cu Color Solution) |
≤2 |
≤1 |
|
Conclution |
Qualified |
|