This product is lumpy substance, its surface is a little deep
gray, has slight nasty smell, it can produce acetylene gas when met
water, it can burn when meets fire, the acetylene gas mix with air
will form explosive gas (explosive range of acetylene gas in the
air is 2.3% - *1%)
The packing must be kept in good condition and the goods
should be stored in a dry,cool and ventilated place, it should be
separate from the cargo can burn and acid, it should avoid
meeting water and moisture, it should give off the acetylene in
iron drum before storing in warehouse, rolling drums,heavy
putting down and colliding are not allowed to avoid the spark
leads to explosion
