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Fluorescent Brightener 71 Optical Brightener Cxt for Cotton Textile
US$4.00-5.00
1,000 kg

Product profile

Customization

Available

CAS No.

16090-02-1

Formula

C40h38n12o8s2.2na

Model NO.

OBA 71

EINECS

240-245-2

Appearance

Powder

Color

White to Slightly Yellow

H S Code

32042000

Transport Package

25kgs Carton

Specification

E 370

Trademark

AFINE

Origin

China

HS Code

3204200000

Key features

Strong Fluorescence: Provides excellent whitening performance with a high yellowing point for cotton fabrics.
High Whiteness: Achieves a whiteness value of 363.9, closely corresponding to the standard sample.
Low Moisture Content: Ensures high quality with moisture content at 3.51%, well below the 5% maximum limit.
Versatile Application: Specifically designed for whitening cotton fabric with adjustable treating processes.
Certified Quality: Complies with standard specifications as verified by the Certificate of Analysis.

Company profile

Afine Chemicals Limited
High Repeat Buyers ChoiceYears of Export ExperienceR&D CapabilitiesImporters and Exporters
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-01-25Nearest Port: SHANGHAI, NINGBOAverage Response Time: ≤9.13hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

About Our Factory & Business Background

AddressRoom 601, 6 / F, Building 7, No. 206, Zhenhua Road, Sandun Town, Xihu District, Hangzhou City, Zhejiang Province, Hangzhou, Zhejiang, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsPharmaceutical, Pharmaceutical Intermed, Pharmaceutical Raw Material, Pharmaceutical Chemicals, Optical Brightener, Optical Brightening Agent, Fluorescent Brightener, Pigments, Solvent Dyes, Dyestuff

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What is the appearance of Optical Brightener CXT?
A:
It appears as a white to slightly yellow powder.
Q:What is the maximum moisture content allowed?
A:
The maximum moisture content is 5%, with tested results showing 3.51%.
Q:What is the maximum UV spectrum absorption wavelength?
A:
The maximum UV spectrum absorption is at 349nm.
Q:What are the payment terms for this product?
A:
Payment terms include LC (Letter of Credit) and T/T (Telegraphic Transfer).
Q:What is the lead time for production?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.

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