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Sodium Tripolyphosphate for Washing Powder
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 with strict quality control.
Versatile Applications: Used as water softener in detergents, food modifier, and oil drilling dispersant.
Long Shelf Life: Standard shelf life is 24 months, often extending longer in proper storage.
ISO Certified: Product meets ISO certification standards for industrial quality.
Fast Hydration: Phase 1 content allows faster hydration with controlled heat release.
Anti-Caking Agent: Absorbs moisture to keep detergent powder dry and free-flowing.
Water Softening: Reacts with Ca2+, Mg2+, and Fe3+ ions to soften hard water effectively.
Global Supply Chain: Sourced from China with stable supply chains for global customers.

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: ≤10.75hTerms 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 minimum purity of the product?
A:
The minimum purity of Na5P3O10 is 94.0% by weight.
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 sunlight and moisture.
Q:What are the main applications of STPP?
A:
It is primarily used as a water softener in detergents, a quality modifier in food, a paper making agent, and a dispersing agent in oil drilling.
Q:What is the difference between Phase 1 and Phase 2?
A:
They have the same chemical properties but different crystal structures; Phase 1 hydrates faster and releases more heat.
Q:What is the solubility of the product?
A:
It is soluble in water with a solubility of 20g per 100mL at 20 degrees Celsius.

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*To:LK (NANJING) CO., LTD.LK (NANJING) CO., LTD.
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