Description

Dipentaerythritol Details

Chemical Name: Dipentaerythritol

CAS No.:126-58-9

Molecular Formula: C10H22O7

Molecular Weight: 254.28

Appearance: White Powder

Typical Properties

test items	indicators
test items	95	90	85
Dipentaerythritol(Di-PE) mass fraction/% ≥	95.0	90.0	85.0
Pentaerythritol mass fraction/% ≤	2.0	3.0	4.0
Three pentaeruthritol mass fraction/% ≤	4.0	7.0	10.0
Ignition residue mass fraction/% ≤	0.1	0.1	0.1
dry reduction mass fraction/% ≤	1.0	1.0	1.0
hydroxy mass fraction/%	39.5～40.5	38.0～40.0	38.0～40.0
Final Melting Point/℃≥	210	205	205
Phthalic acid resin chromaticity/(FeCoCu standard color solution)No. ≤	1	2	2

Usage

1.As an important fine chemical intermediate, it is regarded as the middle and high end product of pentaerythritol, which is mainly used in high-end coatings industry.

2.Production of polyether, polyester, polyurethane, high-grade alkyd resin and photosensitive resin film

3.Used in advanced aviation lubricating oil

4.Used as a stainless steel color plate, advanced granite spray maskwithstrong adhesive force, friction resistanceandageing resistance

Paints and coatings: it is a common ingredient in paints and coatings.
Plastics: it is used as a stabilizer in plastics.
Lubricants: it is used to make fatty acid esters that are used as lubricants.
Cosmetics: it is used in cosmetics and hygiene products, such as hair rinses and nail lacquers.
Flame retardants: it is used as a flame retardant.
Insulation plastic: it is used to make insulation plastic.
Coating for steel: it is used to coat steel.
Putties: it is used in putties.
Paint resins: it is used to make paint resins.
Softening agents in detergents: it is used as a softening agent in detergents.

Packaging and Shipping

Packing: 20kg/Bag

Storage

1.Stored in cool dry and ventilated warehouse

2.Avoiding light and heat

3.Protecting itfrom leakage, rain and sunlightduring transportation

Dipentaerythritol Cas 126-58-9

Description

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