About HERMANO NEW MATERIALS(DALIAN)CO.,LTD.

is one of the leading companies dealing with promoting research and development in pursuit of new applications by exploring the science of clay with the mining, processing, and selling of bentonite as our main business. Here we introduce basic knowledge about bentonite, which is the core of our business, as well as our products and technologies that support people’s daily lives. We operate in a wide range of business fields. Our products are used as raw materials for various products, including materials for civil engineering and construction works, industrial products, and familiar products such as cosmetics , paper industry, rubber industry, feed grade, toothpaste ,pesticide,coating, drilling mud, casting ,cat litter and ceramics . Our company is constantly focusing on improving product quality and enhancing production efficiency. By controlling both mining and processing, we are able to better handle the mineral value chain, and optimize quality as per the needs of our customers.
Be an Outstanding Supplier of New Materials Solutions.

Be an Outstanding Supplier of New Materials Solutions.

The properties of bentonite are decided by the properties of montmorillonite, which is its main component. Therefore, in order to know bentonite, it is important to know the crystal structure and physical properties of montmorillonite first.

FACTORY PICTURES

we provide perfect customized integrated solution by in-depth communication with clients. Keep reducing delivery time and production cost, help you to win the best market timing and gain the competitive edge.

What is bentonite?

Our products conform to GB, AISI, ASTM, DIN, EN, JIS standard for stainlesss steel coil, sheet and plate.

The matter I want to consult you about contains confidential information

You do not need to disclose any details when making an inquiry. In the process of contracted development, the disclosure of detailed information is often required. Thus, confidentiality provisions are stipulated in the contract, but we will conclude a non-disclosure agreement with you if you desire to keep your information secret.

What is the difference between sodium bentonite and calcium bentonite?

Sodium bentonite has higher swelling capacity, viscosity, and cation exchange capacity (CEC), making it suitable for drilling fluids and organoclay production. Calcium bentonite generally has lower swelling properties and is often used in absorbent and environmental applications.

What is montmorillonite?

Montmorillonite is the main active mineral component in bentonite responsible for swelling, adsorption, and ion exchange properties.

What is CEC in bentonite?

CEC (Cation Exchange Capacity) measures the ability of bentonite to exchange cations. A higher CEC generally indicates higher clay activity and greater suitability for advanced industrial applications.

What is the swelling index of bentonite?

The swelling index measures the expansion volume of bentonite when dispersed in water. High swelling capacity is usually associated with sodium bentonite.

What is Methylene Blue Capacity (MBC)?

MBC measures the adsorption capacity of bentonite and is commonly used as an indirect indicator of montmorillonite content and clay activity.

What is organoclay?

Organoclay is produced by modifying bentonite with quaternary ammonium compounds, making the clay compatible with organic systems such as paints, coatings, drilling fluids, and greases.

What properties are important for organoclay raw materials?

Key parameters include: High CEC High swelling index High montmorillonite content Fine particle size Low moisture content

Why is high CEC bentonite preferred for organoclay production?

High CEC allows more efficient exchange between inorganic ions and organic modifiers, resulting in better organoclay performance.

Why is bentonite used in drilling mud?

Bentonite increases viscosity, suspends drill cuttings, controls fluid loss, and stabilizes borehole walls.

What is API bentonite?

API bentonite refers to drilling-grade bentonite that meets standards established for drilling fluid performance.

What factors affect drilling bentonite performance?

Major factors include:
Montmorillonite content
Swelling index
Water quality
Particle size Salinity

Why is bentonite used in paints and coatings?

Bentonite acts as a rheology modifier, improving suspension stability, anti-settling performance, and viscosity control.

What causes viscosity loss in paint formulations?

Possible causes include:
Incomplete bentonite activation
Thickener incompatibility
Improper pH
Electrolyte contamination
Storage instability

What is High PVC paint?

High PVC (Pigment Volume Concentration) paint contains a high level of pigments and fillers relative to binder content, making rheology control especially important.

Why does bentonite cat litter form clumps?

Bentonite absorbs liquid rapidly and expands, creating solid clumps that can be removed easily.

Is bentonite cat litter safe for cats?

High-quality bentonite cat litter is widely used worldwide and is generally considered safe when used properly.

What is low-dust bentonite cat litter?

Low-dust cat litter undergoes additional dust removal processes to improve cleanliness and user experience.

What is cosmetic grade bentonite?

Cosmetic grade bentonite is a highly purified clay suitable for skincare and personal care applications.

What cosmetic products use bentonite?

Common applications include: Facial masks Clay masks Cleansers Body wraps Spa products

Why is bentonite used in skincare?

Bentonite helps absorb excess oil, remove impurities, and improve the sensory properties of cosmetic formulations.

CONTACT US

If you have any queries, get in touch today! Don't hesitate. We try to take the extra step for our customer satisfaction.
Name
Email *
Message
Verification Code *
Код Подтверждения
Leave a message
Name
Email *
Message
Verification Code *
Код Подтверждения