JH-200 20% Solid Content Surface AKD Sizing Agent for Fast Curing Paper Waterproofing

Name: "JH-200 20% Solid Content Surface AKD Sizing Agent for Fast Curing Paper Waterproofing"
Rating: 5 (738 reviews)

جرد:

SKU: 2010669037

الطراز: JH-200

Qingzhou Jinhao New Material Co., Ltd.

دخول المتجر

تفاصيل البضائع

JH-200 20% Solid Content Surface AKD Sizing Agent

Fast-curing surface AKD sizing emulsion for paper and paperboard

Product Summary

JH-200 is a cationic surface AKD sizing agent supplied as a milky white to slightly yellow liquid with 20.0 ± 1.0% solid content. Formulated for surface sizing applications in neutral and alkaline papermaking, it cures on the drying cylinder, eliminating the need for slow curing. Its reactive component reacts with cellulose to form a tight waterproof barrier, improving paper water resistance and printing adaptability.

Key Selling Points

Fast curing on drying cylinder: Sizing effect finalizes once paper passes through the drying cylinder, allowing direct rolling and delivery without warehouse curing placement.
High active ingredient utilization: Surface application avoids AKD loss in white water circulation and fiber retention, directing active ingredients onto the paper surface.
Improved printing adaptability: Composite film with starch strengthens surface bonding, reducing paper fuzzing and surface picking.
Neutral/alkaline system compatible: Abandons acidic sizing raw materials, slowing corrosion of sizing rollers, drying cylinders, and pipelines.
Excellent shear stability and low foaming: Operates stably on high-speed sizing machines without bubble pinholes or stripes.
Low transformation cost: Simply add to surface sizing tank – no pulp formula or internal auxiliary changes needed.

Technical Specifications

Appearance	Milky white to slightly yellow liquid
Solid content (%)	20.0 ± 1.0
pH	2.0 - 5.0
Viscosity (25℃, cps)	≤50
Ionic type	Cationic
Solubility	Soluble
Shelf life	3 months

Models and Options

This product variant is the 20% solid content version of JH-200. JH-200 is also available in 30% solid content. Please specify your required solid content when ordering.

Materials and Structure

The active ingredient is AKD wax powder. The product is a water-based emulsion, cationic in nature. It forms a reactive film on paper surface, bonding with cellulose fibers to create a hydrophobic barrier.

Applications

Designed for surface sizing in papermaking, especially for cultural paper, packaging paper, and paperboard. Suitable for neutral and alkaline papermaking systems. Can be blended with oxidized starch or cationic modified starch for easy application.

FAQ

How does JH-200 apply to existing production lines?

Only add chemicals in the surface sizing tank – no pulp formula or internal auxiliary system adjustments needed, ideal for old line renovation.

What is the shelf life of JH-200?

3 months from production date. Store in a cool, dry place.

Can JH-200 be used with all types of starch?

It has excellent compatibility with oxidized starch and cationic modified starch. Mixed liquid remains uniform and stable without delamination.

Does JH-200 affect paper machine runnability?

It offers excellent mechanical shear stability and low foaming, ensuring stable operation on high-speed sizing machines without defects like pinholes or stripes.

How does JH-200 compare to internal AKD sizing?

Surface sizing with JH-200 avoids AKD loss in white water, improving utilization. It also provides faster curing and lower dosage requirements.

Inquiry Information

For pricing, MOQ (1MT), delivery (FOB/CIF), payment (T/T, L/C), and technical support, contact: info@sdqzjinhao.com | +86 139 6468 8976. Pre-shipment testing available.

Image Gallery

JH-200 AKD sizing agent application on paper machine