How does CBS-X compare to other optical brighteners?

CBS-X has a brightening intensity on cotton cloth that is 2.7 times greater than bis(triazinylamino) stilbene derivatives and offers good optical blue color monitoring.

351# Optical Brightener CBS-X for Laundry Powder

Name: 351# Optical Brightener CBS-X for Laundry Powder
Brand: LK (NANJING) CO., LTD.
SKU: 1997663225

Jiangsu, ChinaLK (NANJING) CO., LTD.

US$8.90-16.90

1,000 kg

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

CAS No.

27344-41-8

Formula

C28H20S2O6Na2

Model NO.

22017

EINECS

248-421-0

Appearance

Powder

Usage

Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals, Paints, Cosmetic, Textile, Detergent Chemicals

Color

Green

Colour

Green

Application Material

Natural Silk

Type

Synthetic

Solubility

Shape

Powdery

Grade Standard

Industrial Grade

UV absorption

1105~1181

Max UV absorption

349nm

Molecular weight

562.60

Application

Detergent

Shelf life

24 months

Transport Package

Fiber drum / carton

Specification

25kg

Trademark

RAWCHEM

Origin

China

HS Code

3204200000

Production Capacity

50000 T/a

Key features

High Brightening Efficiency: Brightening intensity on cotton is 2.7 times that of bis(triazinylamino) stilbene derivatives.

Eco-Friendly and Biodegradable: Light degradable and biodegradable with limited residue on fabrics; non-toxic and safe for humans.

Versatile Application Range: Suitable for normal/concentrated powder, liquid detergent, soap, softener, and washing syrup.

Synergistic Performance: Exhibits better performance when applied together with optical brightener DMS.

High Solubility: Fully soluble in water with excellent dissolve and disperse properties.

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: ≤11.92hTerms 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 shelf life of CBS-X?

The standard shelf life listed in the COA is 24 months. However, if stored properly (sealed bags, away from sunlight and moisture), the actual shelf life may be slightly longer.

Q:Is CBS-X safe for human use?

Yes, CBS-X is non-toxic, causes no harm to humans, and is not irritating to the skin. It is also environmentally friendly and biodegradable.

Q:What is the recommended dosage for CBS-X in detergents?

Dosage varies by product: Normal powder (0.005-0.03%), Concentrated powder (0.01-0.05%), Liquid detergent (0.02-0.06%), Soap (0.01-0.05%), Softener (0.01-0.05%), Washing syrup (0.005-0.02%).

Q:What are the main physical properties of CBS-X?

CBS-X appears as a yellow or yellowish-green powder or granular substance. It is soluble in water and has a Max UV absorption spectrum of 348-350 nm.

Q:Can CBS-X be used in liquid detergents?

Yes, CBS-X is suitable for various applications including normal detergent powder, concentrated detergent powder, liquid detergent, soap, softener, and washing syrup.