Zhejiang Hongyu New Materials HY-2 organic bentonite

Zhejiang Hongyu New Materials HY-2 Organic Bentonite is a newly launched easy-dispersible and self-activating high-transparency Organic Bentonite, suitable for medium and high polar solvent systems such as esters, ketones, alcohols, and ethers. Used in anti-corrosion paint, marine paint, industrial decorative paint, automobile primer, adhesive and sealing material, etc.

Functions: Rheology Modifier, Thickener

Chemical Family: Bentonite

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
Chemical Name
CASE Ingredients Functions
CAS No.
1302-78-9
EC No.
215-108-5
Technologies
Product Families

Features & Benefits

CASE Ingredients Features

Applications & Uses

Markets
Applications
Instructions

HY-2 does not need to be made into a pre-gel, and can be directly added as a dry powder at any stage of the coating and ink preparation process. Compared with conventional products, HY-2 has a higher efficiency during use and can reduce the amount added.

The dosage of HY-2 in the system is usually 0.2~2.0% (weight ratio)

Properties

Appearance
Off - white powder
Typical Properties
ValueUnitsTest Method / Conditions
Ignition Loss39.5 - 42.5%-
Fineness, ≤45µm (325 mesh)min. 95%-
Moisture Content0.8 - 3.5%-
Viscositymin. 0.9Pa.s-

Regulatory & Compliance

Certifications & Compliance

Technical Details & Test Data

Suitable solvent

In alcohol, ketone (more than 4 carbon atoms), ethylene glycol, ethylene glycol ether, propylene carbonate and aliphatic hydrocarbons, aromatic hydrocarbons, phthalates, vegetable oils and other solvent mixture systems. If the above organic system is mixed with methanol, ethanol, propanol, butanol, methyl ethyl ketone, acetone and ethyl acetate, HY-2 can show good results, and the amount of highly polar solvent generally does not exceed 20% of the total solvent system.

Packaging & Availability

Packaging Type
Packaging and Transportation

The outer package is kraft paper bag, and the inner package adopts double-layer packaging of polyethylene film bag or valve mouth paper bag.The weight is usually 25±0.25KG or according to user requirements.

Storage & Handling

Storage

If stored under dry conditions, when the temperature is 0°C-30°C, the quality validity period is 36 months.