How should STPP be stored?

Keep away from water or moisture and do not pile up in the open air.

What certifications does the product have?

The product is certified by CCIC and meets ISO standards.

What is the chemical formula of STPP?

The chemical formula is Na5P3O10, available in Anhydrous and Crystal forms.

Detergent/Industrial Grade Sodium Tripolyphosphate (STPP)

Name: Detergent/Industrial Grade Sodium Tripolyphosphate (STPP)
Brand: Zhengzhou Kelai Chemical Co., Ltd.
SKU: 763887162

Henan, ChinaZhengzhou Kelai Chemical Co., Ltd.

US$700.00-850.00

1 Ton

Sample price:US$0.50/kg.Request sample

Product profile

Customization

Available

CAS No.

7758-29-4

Formula

Na5p3o10

Model NO.

STPP 94%

EINECS

231-838-7

Certification

CCIC, ISO

Purity

90%~99%

Type

Sodium Tripolyphosphate

Grade Standard

Industrial Grade

Product Name

Sodium Tripolyphosphate

Other Name

STPP

STPP Purity

94%, 98%

STPP Grade

Industry Grade / Food Grade

Industry Grade Application

Detergent, Ceramic etc

Food Grade Application

Fish, Meat, Dairy Products, Juice, Can, etc

STPP Fomula

Na5p3o10

STPP Color

White

STPP Appearance

Powder or Granular

Na5p3o10 (%)

94 Min

P2o5 (%)

57 Min

Whiteness(%)

90 Min

Density (g/cm3)

0.35-0.9

Itype Content (%)

10-30

Loading Quantity

25mt/20'container

Transport Package

PP Bag

Specification

25kg

Trademark

Kelai

Origin

Henan

HS Code

2835319000

Production Capacity

4000 Ton/Tons Per Month

Key features

High Purity Grade: Purity ranges from 94% to 99% with 94% Min for Tech grade.

Versatile Applications: Used in detergents, ceramics, seafood preservation, and oil drilling.

OEM Packaging Available: Custom packaging options including 25kg PP bags and 25MT/20'FCL.

Strong Emulsification: Provides outstanding emulsification, suspension, and dispersion of mud and oil.

Safe for Food Use: Generally Recognized As Safe (GRAS) by USA FDA for food applications.

Excellent Solubility: Easily soluble in water with alkaline aqueous solution properties.

Multiple Grades: Available in Industry Grade and Food Grade with varying purity levels.

Global Certification: Certified by CCIC and ISO standards for quality assurance.

Company profile

Zhengzhou Kelai Chemical Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-01-21Average Response Time: ≤2.66hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP

About Our Factory & Business Background

AddressNo. 38 Lijing Garden, Jinshui District, Zhengzhou, Henan, China

Our Production Capability & Technical Expertise

Main ProductsSLES, Titanium Dioxide, PVC Resin, Iron Oxide, Carbon Black, Sulphur Black

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Western Europe

Product Q&A

Q:What is the purity range of STPP?

The purity ranges from 90% to 99%, with Tech grade requiring 94% Min.

Q:Is STPP safe for food applications?

Yes, it is Generally Recognized As Safe (GRAS) by the USA Food and Drug Administration.

Q:What are the available packaging options?

Standard packaging is 25kg PP bags, with OEM packing available for 25MT/20'FCL.

Q:What are the main applications of STPP?

It is used as a detergent builder, water softener, emulsifier, and in seafood preservation.

Q:What grades of STPP are available?

We offer Industry Grade and Food Grade options with different purity specifications.

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