Product Details

PVC Foaming Agent

Product Description

AC yellow powder, specific gravity1.66, non-toxic, odorless, inflammable, big foaming volume. Decomposition: 30% gas, 27% distillation, 41% residue. Gas decomposition: 65% Nitrogen, 32% carbon monoxide, 3% carbon dioxide. Decomposition heat 359.1 Joule/gram, specific heat 0.26, combustion heat 1070kilojoule/mole

NC white power, endothermic type, low initial temperature, use with AC foaming agent can reach effect of heat absorbing balance

Technical Data:

ITEM	AC	NC
Appearance	Light yellow powder	White powder
Gas evolution(ml/g)	210	145
Decomposition temperature	180-200	130-180
Fineness screening(mesh micrometer)	0.1	0.1
Heating loss	0.25	0.40
Ash	0.1	0.1
Purity	97	98
PH Value	6.5-7.5	6.5-7.5
Volatile	0.5	0.5

Feature and application:

Application: PVC rigid foaming products, EVA, PE, natural rubber, PVC+NBR blend

Feature: One of the most popular foaming agent, both normal and pressed pressure can use. Widely used for foaming of EVA, PE, natural rubber, PVC+NBR blend. Especially suitable for EVAMD big and small die shoe.to improve the extension of products and get more excellent bubble pore structure.