一. Existing packaging materials and specifications

1. Flexible container bags, made of polyethylene (PP) material, commonly used packaging specifications are 500kg/bag and 1000kg/bag.

2. 25kg/bag bag, made of PP material or kraft paper, can be transported in bulk, or can be transported in wooden pallets of 1000kg/frame and then coated, which is called ton-coated transportation.

3. It can also be packaged according to the packaging form and specifications provided by the customer.

二. Main physical and chemical properties of carbon black

 1. Black granular amorphous homogeneous, odorless, specific gravity 1.82, flash point >400℃, insoluble in water, non-toxic, and stable chemical properties.

三. Hazards of carbon black

1. Non-combustible, explosive, corrosive, toxic, radioactive, oxidizing, dangerous goods.

四. Implementation standards

1. Black Cat Company focuses on customers and aims to meet user needs. If customers have standards, we will implement them and produce products that meet different customer requirements.

2. If customers do not propose standards, we will strictly implement the national rubber carbon black GB3778.2011 standard, and export products will implement ASTM standards.