What are the storage conditions and shelf life?

Store in a cool, dry place. The shelf life is 12 months under room temperature.

What is the pH value of the product?

The pH value is 4 to 5 when measured in a 1% aqueous solution.

What packaging options are available?

The product is packaged in 50KG or 120KG plastic drums lined inside a bag, or according to customer requests.

Eco-Friendly Color Fixing Agent for Reactive and Direct Dyeing

Name: Eco-Friendly Color Fixing Agent for Reactive and Direct Dyeing
Brand: Weifang Ruiguang Chemical Co., Ltd.
SKU: 2087126042

Shandong, ChinaWeifang Ruiguang Chemical Co., Ltd.

US$0.70

1,000 kg

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Environmental Protection

Yes

Color

Brown

Model NO.

RG-T400

Kind

Fixing Agent

Appearance

Liquid

Application

Dying Auxiliary

Component

Special Organic Compound

pH

4 to 5 (1% Aqueous Solution)

Ionicity

Cationic

Solubility

Soluble in Any Proportion of Water, Alkali-Resisti

Solid Content

51%

Transport Package

Plastic Drum

Specification

150-160KG/DRUM

Trademark

Origin

Weifang, China

HS Code

34021100

Production Capacity

50000mt/Year

Key features

Formaldehyde-Free Formula: High-quality fixing agent that is completely free from formaldehyde for safer application.

Enhanced Fastness Properties: Significantly improves wet, washing, and friction fastness for reactive and direct dyes.

Optimized for Dark Colors: Delivers superior performance on bright red, dark brown, and other dark color fixing.

Fabric Softness Preservation: Treated fabrics remain soft and experience little impact on chromatic light.

Versatile Solubility: Soluble in any proportion of water, with strong alkali and hard water resistance.

Stable Quality Assurance: Backed by professional technicians and stable quality control from a leading manufacturer.

Fast Shipment Service: Efficient logistics with fast shipment capabilities to meet urgent order requirements.

24/7 Online Support: Professional technical support available around the clock via online platforms.

Company profile

Weifang Ruiguang Chemical Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 1998-01-01Nearest Port: QINGDAOAverage Response Time: ≤8.06hTerms 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.