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Anionic Rosin Sizing Agent for Waterproofing Agent Paper Chemicals
US$600.00
1 Ton
Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

CAS No.

25586-20-3

Formula

C19h29cooh

Model NO.

JLSIZ

EINECS

232-475-7

Certification

CCIC, REACH

Environmental Protection

Yes

Color

White

Appearance

Liquid

Kind

Sizing Agent

Producing Flow

Paper Processing Chemicals

Usage

Water Treatment Chemicals, Coating Auxiliary Agent

Viscosity

50max

Other Name

Rosin Size

Storage

5-30c

Delivery Time

Within 7 Days

Shelf Life

6-12months

pH

2-4

Ionic

Anionic

Sample

Freely

Factory

Yes

Transport Package

200kgs/1000kgs

Specification

25%min

Trademark

Jiulong

Origin

China

HS Code

38099200

Production Capacity

4000tons/Month

Key features

High Dispersion Stability: Anionic rosin emulsion with no sediment or caking within shelf life, ensuring consistent performance.
Cost Reduction Capability: Replaces traditional fortified rosin to significantly improve paper properties and reduce production costs.
Seasonal Performance: Maintains stable sizing effect even in hot summer conditions without degradation.
Fast Delivery: Delivery time within 7 days for standard orders.
Free Sample Availability: Samples are provided freely for customer evaluation.
Comprehensive Certifications: Certified by CCIC and compliant with REACH standards for environmental safety.
Flexible Packaging: Available in 200kg or 1000kg plastic drums for various industrial needs.
Long Shelf Life: Shelf life ranges from 6 to 12 months when stored properly.

Company profile

Weifang Jiulong Chemicals Co., Ltd
Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities
Business Type: Manufacturer/FactoryExport Year: 2015-09-09Nearest Port: QingdaoAverage Response Time: ≤0.53hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier with R&D capability and broad customization options, including customization from samples and designs. It provides ODM and OEM services, but does not offer 3D software design, SDK availability, or new products reported for the past year. Production information states annual capacities of 50,000 tons for AKD WAX and 5,000 tons for Wet Strength Agent, with raw-material traceability and random finished-product inspection. Quality assurance exists, but only one QA/QC inspector is reported. Overseas service infrastructure is limited: no overseas showroom, agents, branches, trade-show participation, or overseas warehouse. Complaint handling and corrective/preventive-action procedures lack written procedures or records. Financial records are indicated for 2022–2024, but their results are not provided. OEM service for well-known brands is reported, although specific customer cases are not identified.
Supplier typeThe supplier is explicitly described as a professional technical supplier. Its listed offerings include export trade capacity, service capacity, R&D capacity, quality-control capacity, and related supplier information.
After-Sales capabilityThe supplier has no overseas showroom, overseas agents or branches, overseas warehouse, or reported offline trade-show participation. It also has no written procedures or records for customer complaints or corrective and preventive actions, although service quotations, payment terms, and lead-time commitments are provided.
R&D capabilityThe supplier reports R&D capability and provides ODM services, but has no available SDK, does not provide 3D software design services, and reported no new products during the past year. The evidence supports technical development and ODM capability but also shows limitations in recent product innovation and software-related development.
Production capacityReported annual productivity is 50,000 tons for AKD WAX and 5,000 tons for Wet Strength Agent, with raw-material traceability. However, the supplier reports no in-stock service capacity, while manufacturing-capacity reconciliation, outsourcing procedures, and contract status are unknown; finished-product inspection is by random inspection and one QA/QC inspector is reported.
Customization capabilityThe supplier explicitly supports flexible customization, minor customization, full customization, customization from samples, and customization from designs. Its reported ODM and OEM capabilities further support the availability of tailored manufacturing services, although 3D software design is not provided.

Product Q&A

Q:What is the recommended storage condition?
A:
Store in a ventilated, dry, and cool place. The shelf life is 3 to 12 months depending on the specific batch.
Q:How should the product be applied for forward sizing?
A:
For forward or reverse sizing, dilute with cold water to a 2% solution first, then add to the pulp to ensure good mixing.
Q:Can this product be mixed with traditional fortified rosin?
A:
No, avoid mixed use. When switching, clean all pulp in the pulp chest to prevent contamination.
Q:What is the optimal pH range for application?
A:
The optimal pH value range for application is 4.5 to 5.5.
Q:Does filler affect the sizing effect?
A:
Yes, fillers, especially calcium salts, negatively affect the sizing effect. Add filler about 20 minutes after adding the rosin dispersion and alum.

Send Inquiry

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