China Rubber Low Temperature AC Blowing Agent Chemicals Foaming Agent for Plastic, Find details about China Foaming Agent, Chemical from Rubber Low Temperature AC Blowing Agent Chemicals Foaming Agent for Plastic
Items | Standard | |||
High Class | First Rate | Qualified | ||
Appearance | Light yellow powder | |||
Foaming Capacity ml/g ≥ | 220 | 210 | 200 | |
The decomposition temperature ºC ≥ | 200 | |||
Fineness | Sieve residue (mesh 38um)%≤ | 0.05 | 0.10 | 0.20 |
Average particle diameter size(Dn)um | Custom Standard | |||
Weight loss on heating % ≤ | 0.15 | 0.25 | 0.30 | |
Ash % ≤ | 0.10 | 0.10 | 0.20 | |
Purity % ≤ | 99.0 | |||
PH value | 6.7-7.5 |