This graphene filter cake is a high-solid-content graphene wet cake prepared using a high-power ultrasonic physical method. The product primarily consists of physically processed highly conductive graphene powder, isopropanol/deionized water/DBE, and a small amount of additives. It features high graphene content, ease of secondary dispersion, and high conductivity. It is mainly used in conductive inks, conductive coatings, antistatic coatings, heating films, electromagnetic coatings, anticorrosive coatings, thermal dissipation coatings, and other fields.

Technical specifications of graphene aqueous filter cake (18%):

Technical specifications of graphene DBE filter cake (12%):

Technical specifications of graphene isopropanol filter cake (12%):

Technical specifications of graphene composite carbon nanotube aqueous filter cake (18%):

Features and advantages:

1. High graphene solid content, easy for secondary dispersion.

2. Physically processed graphene with few defects, excellent electrical and thermal conductivity.

3. Large graphene flake diameter, easy to form conductive pathways, suitable for conductive inks; excellent barrier properties, suitable for anticorrosive coatings.

4. Can enhance the electrical conductivity, thermal conductivity, and mechanical strength of the original formulation, with a wide range of applications.

Usage, storage, and other matters:

1. The product is a black-gray paste-like solid and needs to be diluted in water, solvent, or resin for use. It can be quickly dispersed through processes such as shearing, stirring, or grinding.

2. Users should wear appropriate protective gloves and masks to avoid contact with the body. In case of accidental contact, rinse thoroughly with plenty of water.

3. The product should be added using an appropriate method. It is recommended to add gradually in small amounts multiple times to avoid clumping and ensure effective dispersion.

4. Store in a cool, ventilated, and dry warehouse. Keep the packaging container sealed. Use immediately after opening. If not used entirely at once, ensure the packaging is reliably sealed to prevent moisture evaporation and maintain the product in good condition.

Transportation:

1. Handle with care during transportation to avoid excessive compaction. Throwing is strictly prohibited.

2. Protect from sunlight and rain. Do not transport together with liquids, corrosive, or strongly oxidizing items.

Packaging methods:

2.1 Packaging method: 25 kg, white plastic bucket with double-layer PE bag inside. Net weight per bucket: 25.0–25.2 kg.

2.2 Packaging method: 200 kg drum packaging, blue HDPE plastic bucket with rubber sealing ring. Net weight per drum: 200–202 kg.

2.3 Packaging method: IBC tote packaging, HDPE IBC tote. Net weight per tote: 1000–1005 kg.