AC发泡剂

 

 

BLOWING AGENT AC

 

SYNONYM: AZODICARBONAMIDE;       AZOBISFORMAMIDE

BLOWING AGENT AC;        FOAMING AGENT AC

 

FORMULAR: C2H4N4O2 (H2NOCN=NCONH2)

 

M.W.: 116.08

 

CAS NO.: 123-77-3

 

DESCRIPTION: YELLOWISH POWDER; STORED AT ROOM TEMPERATURE STABLE FOR A LONG TIME; SOLUBLE IN ALKALIS; INSOLUBLE IN ACIDS, ALCOHOL, BENZENE, GASOLINE AND WATER IT’S A STRONG FOAM AGENT; AND IS CHARACTERIZED BY ITS SPONTANEOUS DECOMPOSITION AND ITS SENSIBILITY TO REACTION; ON DECOMPOSING IT GIVES NITROGEN AND CARBON DIOXIDE GASES WHICH ARE NON-POISONOUS, ODORLESS AND NON-POLLUTION

 

SPECIFICATIONS:

 

GRADE

A

B

CONTENT:

97%

97%

GAS VOLUME (ml/g):

220

215

AVERAGE PARTICLE SIZE (μm):

8

12

DECOMPOSITION TEMPERATURE (℃)

200-210

200-210

LOSS ON DRYING:

0.1%MAX.

0.1% MAX.

ASH:

0.2% MAX.

0.1% MAX.

 

USES: BLOWING AGENT OF GENERAL PURPOSE; AS A BLOWING AGENT USED IN PVC, POLYETHYLENE, POLYPROPEN, NATURAL AND SYNTHETIC RUBBERS PROCESSED IN ATMOSPHERE OF UNDER PRESSURE CONDITION. BUBBLED ARTICLES ARE TASTELESS, NON-POISONOUS AND DO NOT CHANGE COLOUR.

 

PACKING: PACKED IN 25KG PLASTIC WOVEN BAG, 20MT/1x20FCL.

 

H.S. NO: 2927.0000

 

UN NO.: 3242            CLASS: 4.1