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Yixing bluwat chemicals co.,ltd

  • China ,Jiangsu
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China PolyDADMAC for Paper-Making: Retention Aid, Drainage Aid and Dry Strength
China PolyDADMAC for Paper-Making: Retention Aid, Drainage Aid and Dry Strength

  1. China PolyDADMAC for Paper-Making: Retention Aid, Drainage Aid and Dry Strength

PolyDADMAC for Paper-Making: Retention Aid, Drainage Aid and Dry Strength

  1. MOQ: 1000KG
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C , T/T, DP, DA
Supply Ability 50000 tons/month
Delivery Time 15 days
Packaging Details 25L, 200L plastic drum or 1000L IBC drum.
Appearance Powder & Liquid
CAS No. 26062-79-3
Solid content ≥90%
pH 3-7
Brookfield Viscosity (25°C,cps) Variable
Specific Gravity at 25°C 1.01-1.10
Relative Molecular Weight Low to Very High
Application Paper-Making: Retention Aid, Drainage Aid and Dry Strength Enhancer
Brand Name Bluwat
Model Number Polydadmac DA series
Certification ZDHC/ISO/NSF
Place of Origin China

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  1. Product Details
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Product Specification

Payment Terms L/C , T/T, DP, DA Supply Ability 50000 tons/month
Delivery Time 15 days Packaging Details 25L, 200L plastic drum or 1000L IBC drum.
Appearance Powder & Liquid CAS No. 26062-79-3
Solid content ≥90% pH 3-7
Brookfield Viscosity (25°C,cps) Variable Specific Gravity at 25°C 1.01-1.10
Relative Molecular Weight Low to Very High Application Paper-Making: Retention Aid, Drainage Aid and Dry Strength Enhancer
Brand Name Bluwat Model Number Polydadmac DA series
Certification ZDHC/ISO/NSF Place of Origin China

PolyDADMAC for Papermaking: Retention Aid, Drainage Aid, Dry Strength Enhancer

Bluwat Chemicals — specialty polymers for wet end optimization and paper machine efficiency

Overview

Bluwat Chemicals supplies PolyDADMAC for the paper-making industry to improve fines and filler retention, accelerate drainage, and enhance dry strength. With high cationic charge and multiple molecular weight options, PolyDADMAC stabilizes wet end chemistry, supports white water closure, and helps mills achieve better runnability and sheet quality.

Retention aid Drainage aid Dry strength enhancer Wet end chemistry

Why PolyDADMAC in Paper-Making

  • Retention aid: increases fines and filler capture, improving sheet formation and reducing losses to white water.
  • Drainage aid: speeds water removal on the wire section and short press, lowering steam demand in dryers.
  • Dry strength: boosts tensile and internal bond strength without affecting brightness.
  • Compatible with sizing agents, starch, and common inorganic coagulants in dual-polymer or microparticle programs.
  • Wide pH operability ensures stable performance across furnishes and seasonal shifts.

Product Grades and Technical Data

Liquid PolyDADMAC (Blu DA Series)

Parameter Typical range Notes
Solid content 20–50% Multiple grades for wet end optimization
Brookfield viscosity (25°C) <200 to >15000 cps Low to very high molecular weight options
pH (as supplied) 3.0–7.0 Stable liquid, easy to handle
Operating pH window 0.5–14 Broad compatibility with paper furnishes
Appearance Colorless to light yellow liquid Consistent quality
Packaging 25 L, 200 L drums, 1000 L IBC For dosing rooms and bulk handling

Powder PolyDADMAC (Blu DA9001 Series)

Parameter Typical value Notes
Solid content ≥90% Dry handling and economical transport
1% solution pH 2.0–6.0 Use compatible materials for preparation
Viscosity (10% solution) ~50 to >150 cps Low to high molecular weight selection
Charge density 2–3 meq/g Strong cationic performance
Specific gravity (bulk) 0.90–1.04 Reference for storage planning
Operating pH window 5–14 Process robustness
Appearance White to light yellow powder Uniform quality
Packaging 20 kg kraft bags with PE liner Suitable for bag feeding systems

Papermaking Applications

  • Wet end retention aid: improves fines and filler retention, stabilizes white water loops.
  • Drainage aid: accelerates dewatering on wire and press, improving machine speed potential.
  • Dry strength enhancer: increases tensile, SCT, and internal bond; complements wet strength programs.
  • Process water clarification: polishes saveall overflow and short-circuit streams for reuse.

Dosage and Use

Liquid grade make-up
Dilute to 0.5–5% before dosing to machine chest, fan pump, or white water line.
Powder grade make-up
Prepare 0.5–10% solution; allow complete dissolution prior to dosing.
Program design
Use alone or in dual/microparticle systems with PAC, bentonite, or silica sols depending on furnish and targets.
Optimization
Confirm dose with lab or machine trials; track drainage, retention, ash profile, and strength indices.

About Bluwat Chemicals

Bluwat Chemicals is a factory-direct manufacturer and global exporter of specialty polymers for papermaking. Our PolyDADMAC portfolio covers liquid and powder grades with consistent quality, supported by jar-test guidance and application know-how for retention, drainage, and strength improvement across paper grades.

Storage and Handling

Store products in original containers in a cool, dry, ventilated area away from heat and direct sunlight. Follow the product label and technical data sheet for handling, shelf life, and material compatibility.

Summary

PolyDADMAC from Bluwat Chemicals provides a proven path to higher machine efficiency and paper strength by combining retention and drainage control with robust dry strength support. The flexible grade range and practical packaging make it a dependable choice for mills seeking stable quality and optimized cost.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2004

  • Total Annual:

    20000000-30000000

  • Employee Number:

    300~500

  • Ecer Certification:

    Verified Supplier

  Bluwat Chemicals is a professional supplier of water treatment chemicals in China. We provide our customers with both traditional and innovative products to ensure optimum control in a wide variety of applications, which include treatment of drinking water, wastewater, pro...   Bluwat Chemicals is a professional supplier of water treatment chemicals in China. We provide our customers with both traditional and innovative products to ensure optimum control in a wide variety of applications, which include treatment of drinking water, wastewater, pro...

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Get in touch with us

  • Reach Us
  • Yixing bluwat chemicals co.,ltd
  • No.16 Yongning Rd., Yixing Chemical Industrial Park, Yixing City, Jiangsu P.R., China, 214213
  • https://www.waterpurifyingchemicals.com/

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