Formula: C2H4N4O2
M.W.: 116.08
Description: yellow or Light yellow powder,soluble in alkali,insoluble in water,acid,alcohol,gasoline and benzol,specific gravity 1.66.
Specifications
|
|
class A |
class B |
Purity min: |
97% |
97% |
Foaming volume(ml/g)min: |
215 |
225 |
Decompose temperature min: |
200°C |
200°C |
Loss on drying max: |
0.15% |
0.15% |
Ash max: |
0.10% |
0.10% |
Particle size: |
12-15 |
6-8 |
Residue on 400 mesh sieve max: |
0.10% |
0.10% |
|
|
|
Uses: Class A widely used in ordinary PVC foaming product,EVA sand slipper,PE,rubber foaming produce.Class B widely used in EVA higher times foaming,higher times artificial leather foaming and so on.
Packing: 25kg plastic woven bags lined with polythene bag(19MT/FCL). |