What are the payment terms accepted?

Accepted payment terms include LC, T/T, D/P, Western Union, and Money Gram.

What is the average lead time for delivery?

The average lead time is within 15 workdays for both peak and off seasons.

Fluorescent Brightener CAS No 27344-41-8 (CXT) Optical Brightener

Name: Fluorescent Brightener CAS No 27344-41-8 (CXT) Optical Brightener
Brand: LK (NANJING) CO., LTD.
SKU: 1992546375

Jiangsu, ChinaLK (NANJING) CO., LTD.

US$3.00-6.00

500 kg

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

CAS No.

27344-41-8

Formula

C28H20S2O6Na2

Model NO.

CXT

Usage

Paints, Cosmetic, Textile, Detergent Chemicals

Colour

White, Yellow

Application Material

Natural Silk

Appearance

Powder

Type

Synthetic

Solubility

Shape

Powdery

Grade Standard

Industrial Grade

UV absorption

360-380

Max UV absorption by nm

350

Shelf life

24 months

Transport Package

Fiber drum / Kraft Bag / PE Bag

Specification

15kg / 20kg / 25kg

Trademark

RAWCHEM

Origin

China

Production Capacity

50000

Key features

High UV Absorption: Max UV absorption at 350nm with a spectrum range of 360-380nm.

Chemical Resistance: Acid-resistant and perborate resistant, stable in various conditions.

Versatile Application: Suitable for paints, cosmetics, textiles, detergents, and natural silk.

Optical Brightening: Provides blue-violet tone for whitening washing powder and cotton.

Industrial Grade: Powdery synthetic type meeting industrial grade standards.

Long Shelf Life: Standard 24 months shelf life with potential for longer storage.

Company profile

High Repeat Buyers ChoiceQuality AssuranceDigital Management EnterpriseYears of Export Experience

LK (NANJING) CO., LTD.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-06-04Nearest Port: shanghai ,ningbo ,qingdao ,tianjinAverage Response Time: ≤11.83hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

About Our Factory & Business Background

Address3310, 2north Zhongshan Road, Nanjing, Jiangsu, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSodium Lauryl Ether Sulfate (SLES), Linear Alkyl Benzene Sulphonic Acid (LABSA), Sodium Polyacrylate, Ethylene Diamine Tetraacetic Acid (EDTA), Modified Sodium Disilicate (Msd), Active Poly Sodium Metasilicate (Apsm), Sodium Silicate Powder/ Lumps, Potassium Silicate Powder, Mono Penta-Erythritol, Detergent Beads (Laundry Pods)

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 CAS number for this product?

The CAS number is 27344-41-8.

Q:What are the main applications of this optical brightener?

It is used in paints, cosmetics, textiles, detergent chemicals, washing powder, cotton fiber, artificial fiber, polyamide, vinylon, azelon, and amino plastic.

Q:What is the recommended dosage for washing powder?

The recommended dosage for washing powder is 0.1~0.2%.

Q:What is the shelf life of this product?

The standard shelf life is 24 months, but it can be slightly longer if stored properly in sealed bags away from sunlight and moisture.

Q:What is the appearance of this product?

It appears as a white or light yellow even powder.