Chemsum
CHEMSUM supplies AKD and rosin sizing agents, paper dyes, dry and wet strength resins, retention aids, fluorine-free oil proof agents and water treatment chemicals from Tianjin, China.
Product Categories
Browse the product lines published by Chemsum. Each category page lists the real products with photos and key specifications.

Paper Functional Agent
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Paper Coloring Agent
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Paper Sizing Agent
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Paper Strength Agent
Enhance paper strength and durability with our paper strength agents—improving fiber bonding, dry and wet strength for high-quality, sustainable paper.
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Water Treatment Chemicals
High-performance water treatment chemicals for purification, coagulation, and scale control—ensuring clean, efficient, and sustainable water systems.
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Polyamine
Polyamine is a highly cationic polymer used in papermaking to enhance retention, drainage, and wet-strength performance.

Fixing Agent

Direct Orange Dyes

Basic Violet Dyes

AKD High Polymer Emulsifier

AKD Emulsifier

Wet Strength Agent

Oil Proof Agent
About Chemsum
Tianjin Chemsum New Materials Co., Ltd. supplies professional products and solutions for the paper industry, helping customers solve production challenges and innovate technology.
With innovative technology and customer-focused service, CHEMSUM New Materials has established a position in China's paper chemical market.

Talk to Chemsum about your order
Send your product specification, target quantity and destination. Always verify business licence, certificates, MOQ and payment terms directly before placing an order.
- Email[email protected]
- Phone+86-17627822386
- AddressUnit 2, Unit 7, Building 1, Minghai Center, No. 416, Hulun Buir Road, Tianjin Free Trade Zone (Dongjiang Comprehensive Bonded Zone), China
- Official websitewww.chem-sum.com
