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STPP(Sodium Tripolyphosphate),Macao RP price supplier

STPP(Sodium Tripolyphosphate)

FOB Price:Price can be negotiated

Production Capacity:10000mt/year

Payment Terms: T/T

Update Time:2021-08-12

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Product Description

Product name : STPP

Details :

Product Description

STPP (Sodium triphosphate STP, sometimes sodium tripolyphosphate or TPP
Sodium Tripolyphosphate)
H. S. Code: 2835 3100
Chemical formula: Na5P3O10
Molecular weight: 367.86
CAS No. 7758-29-4
Quality: White powder, surface density 0.35-0.9g/cm3, melting point 622. Dissolve in water easily, the aqueous solution is alkalinity. A kind of inorgantic chemical surface-active agent, with two kinds of forms: Na5P3O10-I and Na5P3O10(B). Two forms have the same chemical property.
Usage: As chemical additives for making synthetic detergents; Synergist for soaps; Soft-water agent for industrial water; Textile dyeing auxiliaries; And prevent greasy dirt in papermaking industry.

Packing and storage:
In 25Kg or 50 Kg or 1000 Kg net WPP/PE bags. It must be prevented from Dampness and water. Don't store it in the open air.
Guaranteed Technical Specifications (GB9983-88):

Indexes	Industrial Grade	food Grade
Assay Na ₅ P ₃ O ₁₀ % ≥	94.0	94.0
P ₂ O ₅ % ≥	57.0	57.0
Water Insoluble Matter % ≤	0.15	0.05
Iron(Fe) % ≤	0.01	0.01
PH value (1% water solution)	9.2-10.0	9.5-10.0
Heavy Metal (as Pb) % ≤		0.001
Arsenic (As) % ≤		0.0003
Fluoride (F) % ≤		0.003
Particle Size Through 16 mesh sieve % ≥ Through 35 mesh sieve % ≥ Trough 100 mesh sieve % ≥	95 90 40	95 90 40
Whiteness % ≥	90	90

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Company Profile

Name: RP International

Main Products: Food Additives,Citric Acid,Sodium Citrate,Potassium Citrate,Sodium Benzoate,Benzoic Acid,Calcium Propionate,Monosodium Glutamate,Aspartame,Acesulfame-K,Vitamins,Potassium Sorbate

Business Type: Manufacture & Trade

Total Employees: 50 ~ 100

Established Year: 2003

Total Annual Revenue: US$2.5 Million - US$5 Million

Main Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe,

Address: RM 1701(375) 17/F HENAN BLDG NO.90 JAFFE RD WANCHAI

We are a private owned company, we established our business in the year 2003.

At the beginning, we are just a small Citric Acid&Citrates, MSG, Preservatives pruducer. In the year 2005, we expanded our business to other food chemicals, including other Food Acids, Sweeteners, Antioxidants,Thickeners, Flavors, Nutrition, Phosphates, Aminos Acids.

In the years 2008, we started to provide Combined Container service based on customized requirements.