351# Optical Brightening Agent CBS-X for Softener

Name: 351# Optical Brightening Agent CBS-X for Softener
Brand: LK (NANJING) CO., LTD.
SKU: 1997842325

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: Brighten intensity on cotton cloth is 2.7 times higher than bis(triazinylamino) stilbene derivatives.

Eco-Friendly and Biodegradable: Non-toxic, no skin irritation, and easily biodegradable without accumulating in fish organs.

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

Excellent Solubility: Fully soluble in water with good dispersing ability and stable solution properties.

Optimal UV Absorption: Max UV absorption spectrum at 348-350nm with high extinction value for superior optical blue effect.

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

Long Shelf Life: Standard shelf life of 24 months, extendable with proper sealed storage away from sunlight and moisture.

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: ≤8.57hTerms 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 appearance and solubility of CBS-X?

CBS-X appears as a yellow or yellowish green powder or granular. It is soluble in water with good dispersing ability.

Q:Is CBS-X safe for human use and the environment?

Yes, CBS-X is non-toxic, causes no skin irritation, and is environmentally friendly. It is easily biodegradable and does not accumulate in fish organs.

Q:What are the recommended dosages for different detergent types?

Dosages vary: 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:How does CBS-X compare to other optical brighteners?

CBS-X has a brighten intensity on cotton cloth that is 2.7 times higher than bis(triazinylamino) stilbene derivatives, offering superior optical blue color monitoring.

Q:What is the shelf life of CBS-X and how should it be stored?

The standard shelf life is 24 months. For longer life, store in sealed bags away from direct sunlight, moisture, and incompatible chemicals.