Product Description

Appearance and properties: orange to red powder

Density: 1g/cm3

Boiling point: 397.2ºC at 760mmHg

Melting point: 94-96°C

Flash point: 194ºC

Refractive index: 1.556

Vapor pressure: 0mmHg at 25°C

Application:Mainly used for polyester fiber pulp coloring

Uses of Oil Yellow DEA: It is mainly used for puree coloring of polyester fiber. And it can react with peroxybenzoic acid to get N,N-diethyl-4-phenylazoaniline N-oxide. This reaction needs solvent CHCl3 at ambient temperature. The reaction time is 30 hours. The yield is 32%.

When you are using this chemical, please be cautious about it as the following:

It is harmful by inhalation, in contact with skin and if swallowed. And it is irritating to eyes, respiratory system and skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If you want to contact this product, you must wear suitable protective clothing, gloves and eye/face protection.

Detailed Photos

Packaging & Shipping

1kg/aluminium foil bag, with two plastic bags inside.

25kg/fiber drum, with two plastic bags inside.

≤50kg, Express delivery recommended, usually called as DDU service;

≤500kg,Air shipping recommended, usually called as CIF service;

>500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

For high value products, please select air shipping and express delivery for safety.

Company Profile

Our Advantages

1. Rich experience: Our company is a professional production leading factory in China in pharmaceutical area of many years. 

2. Top quality: High quality guaranteed, once any problem is found, the package would be reshipped for you .

3. Security Shipping: Shipping by express (FedEx,UPS,DHL,EMS), by air. The most professional forwarder would be 

recommanded for you.

4. Fast delivery: We have stock, so we can delivery quickly once payment is received.

5. Quality service: We will give you warm after-sale service,if any question we will reply you within 24 hours.

6. Competitive prices: A discount would be given when you make a large order.

FAQ