TitleProduct

Sodium Tripolyphosphate - Technical Grade STPP - STPP in Industrial Usage

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Jiangsu

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-17 00:27

  • Browse the number:

    276

Send an inquiries

Company Profile

Lianyungang Zexin Food Ingredients Co., Ltd.

By certification [File Integrity]

Contact:Miss LU(Mr.)  

Email:lygzxfi@gmail.com

Telephone:86-518-83891888

Phone:86-13305120202

Area:Jiangsu

Address:Jiangsu

Website: http://lygzxfi.sinojiali.com/

Product Details


Classification: Phosphate Name: Sodium Tripolyphosphate
CAS No.: 7758-29-4 Other Names: pentasodium tripolyphosphate
MF: Na5P3O10 EINECS No.: 231-838-7
Place of Origin: China(Mainland) Grade Standard: Industrial / Technical
Brand Name: ZEXIN Appearance: White Powder/Granule
Purity:94% Water insoluble: 0.1%
pH ( 1% solution ):9.2~10.0 Phosphoric anhydride: 57%
Stacking density: 0.35~0.95g/cm3 Whiteness:90%
 
Sodium tripolyphosphate (STPP) Technical Grade 
STPP is a is an inorganic compound with formula Na5P3O10. It is the sodium salt of the polyphosphate penta-anion, which is the conjugate base of triphosphoric acid. It is produced on a large scale as a component of many domestic and industrial products, especially detergents and ceramic.