Blister packaging raw material PVCExport cost barriers

PVC is a basic chemical raw material, and the product differentiation is small. Under the domestic market structure of complete competition, the cost is the most important factor affecting the competitiveness of enterprises. Due to industry characteristics, raw materials and energy account for a high proportion of product costs. The cost of the petroleum ethylene method is mainly affected by the price of oil; the production cost of the calcium carbide method is mainly affected by the cost of calcium carbide. Generally speaking, the cost of calcium carbide accounts for about 70% of the cost of PVC, and the cost of electricity accounts for about 60% of the cost of calcium carbide. Western my country has abundant power resources and relatively low electricity prices. Compared with eastern calcium carbide production enterprises, western calcium carbide production enterprises have certain advantages in terms of cost. And enterprises with resource endowment and supporting calcium carbide production will build more solid cost barriers.