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Optical Brightener Ob-1 (Ob-1t Fba393)

Name: Optical Brightener Ob-1 (Ob-1t Fba393)
Brand: Hangzhou Dimacolor Imp. & Exp. Co., Ltd.
SKU: 908030005

Zhejiang, ChinaHangzhou Dimacolor Imp. & Exp. Co., Ltd.

US$20.00

1,000 kg

Sample price:US$0.00/piece.Request sample

Product profile

CAS No.

1533-45-5

Formula

C28h18n2o2

Certification

CCIC, REACH

Model NO.

FBA393-OB-1/OB-1T

Environmental Protection

Yes

Color

Green

Kind

Optical Brightener

Appearance

Powder

Purity

High Purity Crude Powder

Melting Point

355-360

Shade

Greenish

Transport Package

25kg Drums/Box

Specification

high purity

Trademark

Dimacolor

Origin

China

HS Code

32042000

Production Capacity

100t/M

Key features

High Purity Grade: Purity guaranteed at 98.5% minimum for optimal performance.

Versatile Application: Suitable for polyester, nylon, polypropylene, ABS, EVA, PS, and PC.

Comprehensive Certifications: Certified by CCIC and compliant with REACH environmental standards.

Precise Shade Control: Features a greenish shade with bright yellow crystal powder appearance.

Optimized Dosage Range: Flexible dosage from 25g to 300g per 1000kg material depending on type.

Fine Particle Size: Fineness of 300 mesh minimum for uniform dispersion.

Global Export Capability: Serves markets in North America, Europe, Asia, Africa, and Oceania.

Company profile

Hangzhou Dimacolor Imp. & Exp. Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-12-31Nearest Port: ShanghaiAverage Response Time: ≤7.48hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, EXW

AI-Powered supplier vetting

SummaryHangzhou Dimacolor is identified as a China-based trading company and manufacturer/factory specializing in pigments, solvent dyes, and related colorants. The available evidence indicates ISO 9001 certification, five production lines, 6–10 R&D engineers, 6–10 quality-control staff, and stated annual production capacity of 10,000 metric tons. It has self-operated import and export rights, began exporting in 2012, and reports that 71%–90% of sales come from exports. However, the slices provide insufficient evidence to assess after-sales service, customization capability, or detailed customer performance. Financial information is limited to registered capital data, while only one trade transaction and one associated buyer are shown.

Supplier typeThe supplier is described as both a trading company and manufacturer/factory, while another record classifies it as a trading company. Its profiles identify it as a professional pigment manufacturer and exporter with products including organic pigments, solvent dyes, iron oxide, and related colorants.

CertificationsThe supplier explicitly reports ISO 9001 certification for its management systems. No other certifications are provided in the available slices.

R&D capabilityThe supplier reports 6–10 R&D engineers and offers a broad range of pigment and colorant products, including pigment dispersion, luminescent pigment, photochromic pigment, and concrete pigment. This supports the existence of R&D resources, but no information confirms patented technology, new-product development results, or measurable innovation outcomes.

Production capacityThe supplier reports five production lines, 6–10 quality-control staff, and annual production capacity of 10,000 metric tons. Its factory location is stated as Xiaoshan, Hangzhou, supporting a clear but self-reported production base.