for PVC PE PA Plastic Masterbatch/Powder/Paste RP Red Phosphorus

Product Description

DovaFR P4-red 

Product Description

DovaFR P4-red is an allotrope of element. It is nontoxic, odorless and active chemically, though not highly. It is dark red, and unlike white phosphorus, is not phosphorescent. It has a variety of applications in industry, such as matches, fireworks and especially in Flame retardant.

Benefits

1. DovaFR P4-red is a fine red or auburn amorphous powderwith high purity.

2. DovaFR P4-red is made of low arsenic Yellow phosphorus (P4 yellow), which makes product more purity than others.

3. DovaFR P4-red is applied in thermoplastics and thermosets as a very effective flame retardant (N-P based).              

              
4. DovaFR P4-red is with excellent properties with its strictly standard.

Specification

Characteristics	Unit	Standard Request	Test Method
Appearance		Red or auburn amorphous powder	GB 4947-2003
Yellow Phosphorus	%(w/w)	97.5 Min	GB 4947-2003
Moisture	% (w/w)	0.25Max	GB 4947-2003
Free Acid	% (w/w)	0.3Max	GB 4947-2003
Particle Size	mesh	Customize	GB 4947-2003
Melting Point	280°C	95Min	GB 4947-2003
Density	g/ml at 25°C	2.34	GB 4947-2003
¹) Delivery specification: The product is monitored on a regular basis to ensure that it adheres to the specified values. ²) Technical data: The technical data are used solely to describe the product and are not subject to regular monitoring.

Applications

DovaFR P4-red is as an ideal halogen-free Flame retardant in thermoplastic (e.g. polyamide) and thermosets (e.g. epoxy resins or polyurethanes) base on its high content of P. Phosphorus is the element with the most fire retardant effect among all elements so that it can efficiently obtain a fire retardant effect with small quantities. This makes it possible to minimize the degradation of the physical properties of the resin.
In other industry, DovaFR P4-red is applied in fireworks, matches, organic synthesis, medicine, synthetic material, pesticide and et.

Packing & Delivery

Delivery Form

Red or auburn amorphous powder

Packing
DovaFR P4-red is supplied in 50 kg iron drums / strike, rolling or throwing strictly forbidden isolated in storage.

Storage

DovaFR P4-red is in sealed containers at room temperature in a dry place. Partially emptied containers should be carefully resealed after use.
Minimum shelf life is 24months from the date of shipping when stored according to the said conditions.

Contact Us

Please contact us for safety and regulatory details or the Material Safety Data Sheet (MSDS).

Company Profile

Chengdu Dova New Materials Co., Ltd. 

Chengdu Dova New Materials Co., Ltd. (DOVAMAT®), founded in 2010, is dedicated to the research, development, production, and global supply of high-performance chemical materials. With a core focus on flame retardants, we offer a comprehensive product portfolio, including red phosphorus series, bromine-antimony systems, and halogen-free flame retardants. We specialize in providing integrated and innovative material solutions for industries working with PP, nylon, PBT, PVC, PET, coatings, ABS, and other polymer materials.

FAQ

Q1: How can I get free samples? 
A: Kindly send us your address, we can send you free samples, but samples freight belongs to clients.

Q2: How to start orders or make payments?
A: Payment by T/T, Western Union or Paypal or 100% Irrevocable L/C at sight.

Q3: How to confirm the Product Quality before placing orders?
A: You can get free samples for some products. You can send us your product specifications and request, we will manufacture the products according to your requests.

Q4: What's your MOQ?
A: Our MOQ is 1 Metric Ton. 

Q5. How about your delivery time?
A: Generally, it will take 3 to 35 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q6: Is there a discount?
A: Depending on quantity.

Q7: How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q8: How to contact with us?
A: Click the" Made-In -China "Contact Now" and send us message of the product you interest in, you will get reply within an hour. And You can dial our telephone directly or send Email to us.