Papermaking Chemicals

Professional AKD emulsion sizing agent with 10.0±0.5% to 20±1% solid content for pulp internal sizing. Provides superior water resistance, improves paper physical properties, and works in pH 2-4 range. Used for coated base paper, copy paper, archive paper, and dining paper production with cationic charge for optimal retention.

Professional 35% solid content paraffin emulsion for paper surface coating. Provides excellent waterproof performance with lotus leaf effect, high-temperature resistance, and strong weather durability. Ideal for special paper applications with stable storage and easy water solubility. Recommended dosage: 60-120 kg per ton of paper for optimal results.

Industrial-grade FAS-Pulp Bleaching Agent with 99.0% minimum purity and 0.05% maximum moisture content. This white crystalline powder serves as an efficient reducing agent, bleach, and antioxidant for pulp paper manufacturing, dyeing processes, and organic synthesis applications.

High-performance FAS bleaching agent with 99.0% minimum purity and 0.05% maximum moisture content. Ideal for paper deinking and reduction bleaching processes, offering excellent stability, environmental compatibility, and high-temperature performance. Suitable for textile, papermaking, and chemical industries with multiple packaging options available.

High-efficiency cationic AKD surface sizing agent for paper manufacturing. Features 15-30% solid content, 2-4 pH range, electropositive charge, and ≤100 mpa*s viscosity. Enhances paper strength, reduces energy consumption, and improves production efficiency. Suitable for SIZE PRESS and GATE ROLL machines.

Professional 35% solid content cationic rosin sizing agent for paper and cardboard production. Features include excellent fiber retention, reduced aluminum sulfate requirement, wide pH compatibility (4.5-7.0), and calcium carbonate filler compatibility. Ideal for writing paper, printing paper, and corrugated board manufacturing with dosage range of 0.3-1.5%.

Advanced acrylamide-acrylic acid copolymer dry strength agent for papermaking. Enhances fiber bonding with 15-20% solid content and 3000-15000 cps viscosity. Improves ring compression, break resistance, and sizing efficiency. Water-soluble formula with pH range 3-5 for versatile paper production applications.

Professional papermaking wet strength agent with 12.5% solid content and pH range of 4-7. Non-formaldehyde, non-toxic cationic thermosetting resin suitable for neutral, alkaline, and acid papermaking. Provides superior wet strength for kraft paper, packaging materials, tissue paper, and specialty applications. Dosage range 5-35kg per ton with viscosity of 50±25 mpa*s.

High-performance 40% solid content white emulsion retention aid designed for corrugated paper, boxboard, and cultural paper manufacturing. Achieves over 90% single-pass retention rates with low 0.3-1KG per ton dosage. Improves paper strength, reduces pulp consumption by 50-80KG per ton, and enhances white water clarification. Non-toxic, environmentally safe formulation with broad pH compatibility.

High-performance AM and DADMAC copolymer drainage aid with ≥40% solid content. Improves fiber retention by 50-80KG per ton, reduces white water concentration by 60-80%, and enhances paper machine efficiency. Suitable for corrugated paper, boxboard, newsprint, and cultural paper production with low dosage requirements of 0.3-1KG per ton.

Industrial calcium stearate emulsion coating lubricant with 50% solid content designed for paper coating applications. Reduces friction, improves coating fluidity, and eliminates powdering during supercalendering. Features 30-300 cps viscosity and pH range of 9-12 for enhanced paper quality and processing efficiency.

High-performance 40% solid content anionic rosin sizing agent that significantly improves water resistance and ring-crush strength in paper manufacturing. Features stable summer storage, easy water dispersion, and optimal performance at pH 4-7 with viscosity ≤80 mPa.s. Ideal for culture paper and various paper grades requiring enhanced durability.

Professional 25% solid content antifoaming agent specifically designed for paper manufacturing. Features high-temperature resistance, alkaline compatibility, and excellent defoaming performance. Improves paper machine dehydration, increases production speed, and ensures safe operation with dosage range of 0.5-3 kg per ton of paper.