N890 Rheological Thickener

1. Technical Specifications

Ingredients:    Acrylic Salt-polymer dispersion

Ionicity: Weak anion

Appearance:    Milky white viscous liquid

Solid content: 63 ± 0.5%

pH value:  6.0 ~ 7.0  ( 1 % Aqueous solution)

Thickening performance: ( 2.0 % White Paste ) Viscosity 18.0 ± 2.0×10 ⁴mpa.s ( NDJ-8S Viscometer 4 # Rotor, 3 rpm)

2. Performance Characteristics

※ N890 is a high-quality, highly concentrated thickening rheological agent, specifically designed for... VAE emulsion, Thickening agents such as styrene-acrylic emulsions and acrylate emulsions effectively improve the viscosity and rheological properties of emulsions.

※ N890 boasts excellent thickening and dispersing capabilities, with rapid thickening speed. The formulated emulsion exhibits high viscosity and excellent uniformity, as well as improved leveling and smoothness.

※ N890 Safe to use, does not contain kerosene. 、 Heavy metals ， Does not contain APEO, NPEO, or phthalate series. Wait; it helps reduce environmental pollution and is environmentally friendly.

※ N890 Easy to use—can be added directly. Emulsion middle For thickening purposes, adjust the viscosity and rheological properties of the emulsion at any time.

3. Applications and Recommendation Dosage  

※ During the emulsion production process, when the temperature has cooled down to 40–50℃, slowly add the specified amount of N890 thickener under stirring until the thickener is completely dispersed and evenly thickened.

※ During non-production processes, slowly add the specified amount of N890 thickener while stirring until the thickener is completely dispersed and evenly thickened.

※ Recommended dosage

0.3% of the total emulsion volume 0.8% by weight; Because Existence Different varieties And viscosity requirements There are differences. , Specifically, it should be viewed... Actual depending on the situation and Adjust as appropriate.

4. Packaging and Storage

※  140kg or 6 0 kg plastic bucket.

※   Store in a dry, cool, and well-ventilated warehouse. Freeze-proof and sun-resistant. Store. Temperature with 5–40℃.

5. Precautions

※   Please stir well before use.

※ Do not use or store in metal containers made of copper, iron (rust), aluminum, or the like; use well water with caution.

※   During transportation and storage, absolutely no water must enter (to avoid swelling due to water absorption).

6.  Safety

N890 thickener is water-based. Easy Dispersion ， In accordance with normal operating procedures and in compliance with the company’s safety data, there are no adverse effects or hazards. ； For detailed information, see MSDS.

Instructions

The information contained in this document is true and reliable, prepared based on the company’s existing technical knowledge and experience, and is intended for research purposes only. No warranty of any kind is provided. Users are advised to conduct targeted trials tailored to their specific process conditions before large-scale application, in order to achieve optimal results.