What payment terms do you accept?

We accept LC, T/T, D/P, Western Union, and Money Gram.

Can these agents improve color fastness?

Yes, they can significantly increase washing fastness to 4.5-5 level and improve wet/dry rubbing fastness.

What is the main function of the chelating dispersant?

It performs chelation and dispersion for metal ions, prevents particle settlement, and improves dyeing quality.

Paper Making Chemicals

Name: Paper Making Chemicals
Brand: Weifang Ruiguang Chemical Co., Ltd.
SKU: 1954613512

Shandong, ChinaWeifang Ruiguang Chemical Co., Ltd.

US$2.20-2.80

1 Ton

Sample price:US$0.00/g.Request sample

Product profile

Customization

Available

Environmental Protection

Yes

Color

White

Model NO.

Appearance

Liquid

Kind

Sizing Agent

pH

6-7

Ionicity

Anionic

Transport Package

Plastic Drum

Specification

150kg

Trademark

Origin

China

HS Code

390690

Production Capacity

50000mt/Year

Key features

Eco-Friendly & Low Foam: No APEO, low foam, reduces wastewater COD, and improves washing fastness.

Multi-Functional Dispersant: Chelation, adsorption, dispersion, cleaning, and anti-fouling for various dyes.

Anti-Migration Technology: Prevents dye particle migration, ensuring even appearance and preventing color aberration.

High Color Fastness: Increases washing fastness to 4.5-5 level with bright colors and no staining.

Formaldehyde-Free Options: Available non-formaldehyde color-fixing agents for safer application.

Versatile Application: Suitable for cotton, hemp, blended fabrics, and various dyeing processes.

Cost & Time Saving: Shortens soaping time, reduces water usage, and lowers overall production costs.

Stable pH Regulation: Stable pH value in dyeing bath, unaffected by hard water, no acid precipitation.

Company profile

Weifang Ruiguang Chemical Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 1998-01-01Nearest Port: QINGDAOAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryWeifang Ruiguang Chemical Co., Ltd. is a China-based manufacturer/factory specializing in textile, printing and dyeing auxiliaries, pigments, and related chemical products. The supplier reports 10 production lines, annual auxiliary capacity of 50,000 tons, and an additional production base stated to have 100,000 tons of auxiliary-agent capacity. It has exported since 1998, reports export sales of 41%–50%, and holds self-operated import/export rights. The company states that it offers product customization, technical support, and guidance, with exports to several Asian countries. Evidence is insufficient to verify the validity or relevance of the stated ISO 20000 certification, financial strength, or specific customer performance beyond identified trade records.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company based in Weifang, Shandong, China. Its stated business covers textile auxiliaries, printing and dyeing auxiliaries, pigments, and related chemical products, indicating direct manufacturing involvement.

After-Sales capabilityThe supplier states that it provides technical support and guidance to customers. This supports some post-sale technical service capability, but there is no specific evidence regarding complaint handling, response times, warranties, replacement policies, or service organization.

R&D capabilityThe company describes itself as engaged in scientific research and environmental protection, offers products across multiple auxiliary categories, and reports 6–10 years of total experience among R&D engineers. This supports an established product-development base, although no patents, laboratory facilities, new-product records, or quantified R&D investment are provided.

Production capacityThe supplier reports 10 production lines, 50,000 tons of annual output for various auxiliaries, and a newer production base stated to produce 100,000 tons of auxiliary agents annually plus 6,000 tons of paint, pigment pastes, and water-based ink. These stated capacities indicate substantial production capability, although the relationship between the different capacity figures is not clarified.

Customization capabilityThe supplier explicitly states that it can customize products according to customer requirements and provide related technical support and guidance. This is direct evidence of customization capability, though no examples, minimum order conditions, or technical process details are supplied.

Client casesThe supplier reports exports to Pakistan, Bangladesh, India, Thailand, Indonesia, Vietnam, and other markets, and trade records identify buyers including IMRAN DYES and SAAM COLOUR TECH. These records demonstrate international market activity, but they do not provide sufficient information to verify customer satisfaction, order scale, repeat business, or product performance.