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Detergent Grade STPP Series Sodium Tripolyphosphate
US$899.00-1,299.00
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

100,000 t/a

Key features

High Purity Grade: Purity of Na5P3O10 is 94.0% minimum, ensuring high quality for industrial applications.
Versatile Applications: Used as water softener, buffering agent in detergents, and dispersing agent in oil drilling.
Stable Shelf Life: Standard shelf life is 24 months, with potential for longer storage under proper conditions.
ISO Certified: Product meets ISO certification standards for quality and safety assurance.
Multiple Phase Options: Available in Phase 1 (10-60%) and Phase 2 (80%) to suit different production needs.
Efficient Water Softening: Reacts with Ca2+, Mg2+, and Fe3+ ions to convert insoluble salts into soluble forms.
Anti-Caking Performance: Absorbs moisture to prevent caking, keeping detergent powder dry and free-flowing.
Global Supply Capability: Over 60% of China's total STPP export volume, serving global detergent markets.

Company profile

LK (NANJING) CO., LTD.
High Repeat Buyers ChoiceQuality AssuranceDigital Management EnterpriseYears of Export Experience
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-06-04Nearest Port: shanghai ,ningbo ,qingdao ,tianjinAverage Response Time: ≤11.11hTerms 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 level of the STPP?
A:
The purity of Na5P3O10 is guaranteed to be at least 94.0% by weight.
Q:What are the main applications of this product?
A:
It is primarily used as a water softener and buffering agent in the detergent industry, as well as in food, paper making, and oil drilling.
Q:How long is the shelf life?
A:
The standard shelf life listed is 24 months, though it can last longer if stored in sealed bags away from moisture and sunlight.
Q:What is the difference between Phase 1 and Phase 2?
A:
They share the same chemical properties but differ in crystal structure; Phase 1 hydrates faster and releases more heat than Phase 2.
Q:Does the product come in different particle sizes?
A:
Yes, it is available as standard powder with 95% passing 100 mesh, or as big granular low-density STPP.

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