It is modified sodium bicarbonate, It is white solid powder. Belong to the endothermic blowing agent, without the use of the activator, decomposition depends only on the heat and processing conditions.
Techical index:
Item
Index
Decomposition temperature
150±4ºC
Gas evolution
115±5 ml/g (STP)
Average particle size
6-10μm
Main use:
Mainly used for PVC and PS profiles, plates, sheets of extrusion injection foam, such as blinds, picture frames and other low-foam plastic products, TPR soles and high-grade PVC injection slippers, sandals. Packing: 25KG each according to customers' different needs in bags, carton or paper barrels.
Storage:
Odorless, nontoxic, good storage, self-extinguishing. Does not decompose at room temperature, subject storage in a cool, dry place away from the hot steam pipe, fire sources, avoid direct sun. Prohibited with acid, alkalidirect contact with Proposed Storage and mixing area well ventilated to avoid inhalation of dust, the depth of skin contact and ingestion. If contact with skin, immediately wash with water.