Audited Supplier
DovaFR ADP 330 Edition Date May26,2018 Edition Number 2
Organic phosphinate (ADP) used in high temp.
DovaFR PBT 3140is an excellent flame retardant for use in engineering plastics such as polyamides, polyesters, thermosets and elastomers. It is a halogen-free flame retardant based on organic phosphinates, white powder. DovaFR PBT 3140 is not hygroscopic and is insoluble in water and common organic solvents like acetone, dichloromethane, MEK, toluene and etc.
- DovaFR ADP 330 can reach UL 94 V-0 rating down to 0.4 mm thickness.
- DovaFR ADP 330 has high flame retardant efficiency, small addition amount and good dispersion.
- The processing temperature
- of DovaFR ADP 330 can be up to 365 °C.
- Good physical and electrical properties.
- Low density, smoke and toxicity.
- Good water resistance, no precipitation, migration, moisture resurgence and water slip phenomenon.
| Characteristics | Unit | Standard Request | Test Method |
| Appearance | / | White powder | Visual |
| Decomposition temperature | °C | 365 Min (weight lost 1%) | TGA (10°C/min, in air) |
| Moisture | % (w/w) | 0.35 Max | Karl-Fischer titration |
| Density | g/cm³ | approx. 1.35 | at 20°C |
| Bulk Density | kg/m³ | approx. 400-600 | |
| P content | % (w/w) | 23.0 ~24.0 | Inductively coupled plasma emission spectrometer |
| Average Particle Size(D50) | µm | 20~40 | Laser diffraction |
²) Technical data: The technical data are used solely to describe the product and are not subject to regular monitoring.
DovaFR ADP 330 is considerable non-halogen flame retardant, which can be used as a halogen-free flame retardant for polyamides, polyesters, thermoset resins in electrical engineering and electronics (E&E) applications for switches, plugs, PC fans, and structural and housing components.
It is suited for both glass-fiber-reinforced and unreinforced grades with good mechanical and electrical properties.
In high temperature polyamides of PA 6T/66 type, a dosage of approx. 10 % (by wt.) ADP-30 is usually sufficient to obtain the
UL 94 V-0 classification for electrical compounds (at 1.6 as well as 0.8 mm thicknesses). Subject to the polymer grade, processing conditions and glass fiber reinforcement the dosage of the flame retardant may vary.
Delivery Form
White powder
Packaging
DovaFR ADP 330is supplied in 25 kg craft paper bag / 1.000 kg shrink-wrapped pallet.
DovaFR ADP 330 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).
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.
