What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.

Industrial Grade STPP Series Pent-Sodium Phosphate

Name: Industrial Grade STPP Series Pent-Sodium Phosphate
Brand: LK (NANJING) CO., LTD.
SKU: 1996443495

Jiangsu, ChinaLK (NANJING) CO., LTD.

US$699.00-1,299.00

24 Tons

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

CAS No.

7758-29-4

Formula

Na5P3O10

Model NO.

22011

EINECS

231-838-7

Certification

ISO

Purity

94.0 min

Type

Sodium Tripolyphosphate

Grade Standard

Industrial Grade

Application

Detergent industry

Molecular Weight

367.86

PH value

9.2~10.3

Shelf Life

24 months

Transport Package

PP Bag with PE Liner

Specification

25/1200kg

Trademark

RAWCHEM

Origin

China

HS Code

28353190

Production Capacity

50000 T/a

Key features

High Purity Industrial Grade: Purity of Na5P3O10 is 94.0% min, meeting strict industrial standards.

Multi-Industry Application: Used in detergent, food, paper, oil drilling, ceramics, and water treatment.

Effective Water Softening: Reacts with Ca2+, Mg2+, Fe3+ to soften hard water and enhance cleaning.

Buffering Agent: Maintains detergent pH at 9-9.5 for effective acid dirt removal.

Anti-Caking Properties: Absorbs moisture to keep detergent powder dry and free-flowing.

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

ISO Certified Quality: Product holds ISO certification ensuring consistent quality standards.

Customized Solutions: Offers customized applications and molecular weight options for clients.

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: ≤8.58hTerms 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 purity of this STPP product?

The purity of Na5P3O10 is 94.0% min, with P2O5 at 56.5% min.

Q:What are the main applications of STPP?

It is used as a water softener in detergents, quality modifier in food, dispersing agent in oil drilling, and in paper, ceramic, and water treatment industries.

Q:How does STPP function in detergent?

It softens hard water, enhances emulsifying power, buffers pH to 9-9.5, and acts as an anti-caking agent.

Q:What is the shelf life of the product?

While COA lists 2 years, the actual shelf life is much longer if stored sealed, away from sunlight and moisture.

Q:What are the payment terms?

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