DPT blowing agent(N,N´-Dinitrosopentame-thylenetetramine) is mainly used in the industry of rubber products and PVC plastic products as the vesicant.
The dosage in the rubber and plastics industry is 3-5% and 5-15%. It is a kind of light yellowy powder with no odor, but there is odor of formaldehyde when it is moist. This product is inflammable and it is burning in acid or acid fog.
This product is hardly dissolved in aether, slightly dissolved in water, alcohol, and the chloroform. It can be dissolved in acetone, butanone, acetyl, acetic acid, ethyl ester and dimethylformamide.
We are exporting DPT to Few countries like Pakistan ,Nepal, Bangladesh, , Indonesia ,Thailand,Sri Lanka, Iran, Bahrain,Saudi Arabia and UAE.
mainly used in:
PVC Shoe soles.
Floor mats, Sponge pads and Mouse pads.
Rigid PVC Sheets.
Bottle cap liners.
Crown cap liners.
Air conditioning Gaskets.
PVC Wire and Cable.
Rotational Moulded 3-4 Layer Water Tanks.
P.E. Sheets for Insulation purpose.
Light Weight EVA Sleepers.
1. Gas release:275-285m/g
2. Decomposing temperature:≥205℃
3. Heating decrement:≤0.3%
4. Ash content:≤0.2%