Best selling N-3000 Environmental White Foaming Agent

Product Introduction

This foaming agent is mainly used in the foaming extrusion and injection technology of PVC, TPR, PP and PS for profile materials, plates and sheets to make all kinds of low-foam plastic products, such as shutters and photo frames etc.

Characteristics

No scale formed on the screw

Controllable foaming

Excellent whiteness of final products

Uniform cells

Smooth surface of final products

Application

This foaming agent is solid easily flowing white powder. The residue left after its decomposition is pure white and won’t affect the color of final products.

Possesses a good compatibility with PVC, TPR and PS, it will be dispersed evenly in the above molten resins to form a uniform system in processing. Meanwhile, this foaming agent contains cellular regulator to make cellular in the foamed products become fine and even, and   this will maintain uniform performance in all parts of the product.

This foaming agent is made of food grade adjutant, its decomposition gases are N₂ and CO₂ that would not corrode equipments of production and processing and won’t do any harm to   human body. It is an environment-friendly product.

This foaming agent is an endothermic foaming agent, without induction term and the decomposition is completed stepwise. No eruptive decomposition will happen, so cellular in the molt resin will grow evenly and steadily in the processing, won’t break or overflow over the product surface to affect the product quality. All these endow the product with excellent traits on uniform bubbles and smooth surface.

Technical Index

Chemical   component:          Modified Carbonates        

Appearance:                    Easily flowing white   powder

Gas Volume   ml/g (STP):        160±5

Decomposing   Temperature (℃):140~160

Particle   size (μm):              6~8

PH:                              8.0~8.5

Moisture:                      ≤0.3%

Package and Storage

This foaming agent is odorless and   non-toxic, with good storage stability and has self-extinguishment. It won’t   decompose under common temperature but should be stored in the cool and dry   place and far from hot steam pipeline, fire source and direct sunlight. Never   let it contact directly with acids or alkalis. Each 25kg of this foaming   agent is packed in plastic lined bag, carton or fiber drum according to   clients’ demand.

Each batch of this foaming agent series   weighs 3 Tons. While using the foaming agent of same batch, only a handful is   needed to test for confirmation and then the whole batch can be used with   certainty.