Styrene-acrylic (SAE) sizing agents are widely used in the paper industry for surface sizing to improve water resistance, surface strength, and printability

Product Description:

Styrene-acrylic (SAE) sizing agents are widely used in the paper industry for surface sizing to improve water resistance, surface strength, and printability.

1. Composition & Properties
Chemical Structure: Copolymer of styrene (St) and acrylate monomers (e.g., butyl acrylate (BA), methyl methacrylate (MMA)) .
Emulsion Type: Typically cationic or anionic, with solid content around 30% and pH 2–5.5 .

Key Features:
Enhances paper water resistance (reduces Cobb value) .
Improves surface strength and reduces dusting .
Compatible with starch for hybrid sizing systems .

Applications:

Paper Grades: Used for corrugated board, cultural paper, coated paperboard, and kraft paper .
Performance Benefits:
Printability: Reduces ink penetration and improves sharpness .
Runnability: Minimizes web breaks during coating .
Environmental Impact: Can replace internal sizing agents like AKD, reducing chemical load in wastewater .

Support and Services:

• Process and product optimization
• Product testing and analysis
• On-site technical support and troubleshooting
• Customized training programs
• Consulting and process improvement recommendations

Packing and Shipping:

Product Packaging:

Our Surface Sizing Agent product comes in a sturdy and durable plastic container with a tightly sealed lid to ensure product safety and freshness. The container is labeled clearly with the product name, ingredients, usage instructions, and safety warnings.

Shipping:

Our Surface Sizing Agent product is shipped in a well-sealed and protective box to prevent any damage during transit. The box is clearly labeled with the product name and contains a packing slip with the order details.

FAQ:

Q1: What is the brand name of the surface sizing agent?

A1: The brand name of the surface sizing agent is JINHAODA.

Q2: What is the model number of the surface sizing agent?

A2: The model number of the surface sizing agent is JH-611.

Q3: Where is the surface sizing agent manufactured?

A3: The surface sizing agent is manufactured in China.

Q4: What certifications does the surface sizing agent have?

A4: The surface sizing agent is certified with ISO.

Q5: What is the minimum order quantity and price of the surface sizing agent?

A5: The minimum order quantity for the surface sizing agent is 1 IBC TANK and the price is 500USD/MT FOB QINGDAO.

Q6: What is the packaging details and delivery time of the surface sizing agent?

A6: The packaging details for the surface sizing agent is IBC TANK and the delivery time is prompt.

Q7: What are the payment terms and supply ability of the surface sizing agent?

A7: The payment terms for the surface sizing agent are TT/LC AT SIGHT/ DP and the supply ability is 3000TONS/M.