الوصف

Technical Parameter: Item Specification CaCO3 content (Dry basis) % *6 Whiteness(R**7),% *2 Absorption oil Number (DOP) ml/**0g *5 Moisture content, % 0.*0 Product Introduction: SN****3 Special Calcium Carbonate for Plastic Leather Making is a new product which researched and invented by our company. They select high purity and high whiteness calcite as raw material. It uses the advanced craft technology of multi-sections grinds, graduation, polishes, etc. and the special directions for producing products, carries on surface recombination processing many times. It has the characteristic of ultra lowly absorption oil, reduces the system viscosity in the leather making coating system, and the function of enhances the product performance. The dosage of calcium carbonate fills in may enhance above *0% or reduces the dosage of DOP the above *0%. Main Application: It is widely used in plastic leather and complex leather product, and special suitable for PVC leather, PVC wallpaper, etc.