Tianjin Chemsum New Materials Co., Ltd. · Papermaking chemistry since 2005
Paper Strength Agent

Dry Strength Agent

Dry Strength Agent – Enhance Fiber Bonding and Paper Durability

The problem it solves. Lower basis weight targets and more recycled fibre both pull dry strength the wrong way.
  • RangePaper Strength Agent
  • SupplierTianjin Chemsum New Materials Co., Ltd.
  • OriginTianjin, China
  • PackingIBC tote or drum, confirmed on quotation

About Dry Strength Agent

Dry Strength Agents are key papermaking additives designed to improve the dry strength and mechanical properties of paper and paperboard. By enhancing fiber-to-fiber bonding, they increase sheet strength, reduce fiber loss, and improve overall paper quality without affecting other papermaking processes.

Our dry strength agents include cationic starches and synthetic polymers, providing excellent retention, uniform distribution, and compatibility with a wide range of pulp types and papermaking systems. They are easy to handle, soluble in water, and effective even at low dosage.

Key Features and Advantages

  • Significantly improves dry strength and tensile properties
  • Enhances fiber bonding and sheet formation
  • High compatibility with various pulps and papermaking additives
  • Efficient at low dosage, cost-effective, and environmentally friendly
  • Maintains paper smoothness and printability

Applications

  • Printing and writing paper
  • Packaging board and carton paper
  • Tissue and specialty papers

Packing and Supply

Liquid grades ship in IBC totes carrying net weight, gross weight, lot number, production date and expiry date on the label. Exact pack sizes and drum options are confirmed on quotation.

Paper Grades It Is Used On

Related Guidance

Frequently Asked Questions

What is Dry Strength Agent used for?

Printing and writing paper. Dry Strength Agents are key papermaking additives designed to improve the dry strength and mechanical properties of paper and paperboard. By enhancing fiber-to-fiber bonding, they increase sheet stren

Which paper grades is Dry Strength Agent suitable for?

Printing and writing paper; Packaging board and carton paper; Tissue and specialty papers.

How is it packed and shipped?

Liquid grades ship in IBC totes carrying net weight, gross weight, lot number, production date and expiry date on the label. Exact pack sizes and drum options are confirmed on quotation.

Can I get a sample before a full order?

Send your paper grade and target property by WhatsApp or email and we will confirm sample availability and the technical data you need with it.

Same range

Other Paper Strength Agent Grades

AKD Curing agent supplied by CHEMSUM in labelled export packaging
Paper Sizing Agent

AKD Curing agent

AKD that has not fully cured leaves sizing developing for days after the reel, and edges that size differently from the middle.

Quote Dry Strength Agent for your machine

Send the paper grade, the furnish and your target property. You get a dosage starting point and packing options, not a brochure.