What are the available colors?

Available colors include Blue, Green, Red, Orange, Deep Blue, Purple, and Yellow.

What is the pH value of the speckles?

The pH value ranges from 7 to 12.

Are there restrictions on the patented 120-second speckles?

Yes, the 120-second patented type cannot be sold to specific markets including UK, Spain, Czech Republic, Romania, Turkey, Russia, Ukraine, Morocco, Egypt, Saudi Arabia, Pakistan, South Africa, India, and Philippines.

SPK Series Special Purpose Color Speckles

Name: SPK Series Special Purpose Color Speckles
Brand: LK (NANJING) CO., LTD.
SKU: 1996099535

Jiangsu, ChinaLK (NANJING) CO., LTD.

US$199.00-299.00

27 Tons

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO

Purity

≥99%

Model NO.

22010

Type

Sodium Sulfate

Appearance

Powder

Grade Standard

Industrial Grade

Application

Detergent builder

Function

Improve appearance of detergent powder

pH value

7~12

Shelf life

24 months

Transport Package

PP Bag with PE Liner

Specification

25kg

Trademark

RAWCHEM

Origin

China

HS Code

3824999999

Production Capacity

100,000 t/a

Key features

Customizable Speckle Types: Offers regular, mixed, noodle, shaped, and star speckles tailored to client requests.

Stable and Average Color: Superior color stability and uniformity compared to competitors in the market.

Optimal Particle Size: More average particle size distribution ensures better performance in detergent powder.

Hollow Particle Structure: Speckles are more hollow than others, improving solubility and appearance.

Controlled Solubility: Sediment in solution is strictly controlled for cleaner final detergent products.

Extended Shelf Life: Real shelf life exceeds 2 years when stored properly in sealed, dry conditions.

ISO Certified Quality: Manufacturing process adheres to ISO certification standards for quality assurance.

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: ≤8.63hTerms 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 types of speckles are available?

We offer Regular, Mixed, Noodle, Shaped, and Star speckles. Mixed speckles can be customized with different colors per client requests.

Q:What are the main components of the speckles?

Main compositions include Sodium Sulphate anhydrous (40-60%), Sodium Chloride (30-45%), Calcium Carbonate (5-10%), CMC (1-5%), and Dye (max 0.01%).

Q:How does the quality compare to competitors?

Our speckles have more average particle size, a more hollow shape, more stable and average color, and controlled sediment in solution compared to competitors.

Q:What is the shelf life of the product?

While COA lists 2 years, the real shelf life is much longer if stored in good condition (sealed bags, away from sunlight and moisture).

Q:What is the solubility time for different speckles?

Regular, Mixed, and Noodle speckles dissolve in 300 seconds. Shaped and Star speckles take 480 seconds or 120 seconds (patented type).