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25kg Bag Sodium Tripolyphosphate Powder STPP Sodium For Scale Inhibitor

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25kg Bag Sodium Tripolyphosphate Powder STPP Sodium For Scale Inhibitor

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Brand Name : Riel Chemical

Model Number : 96%

Certification : SGS,ISO9001,CE

Place of Origin : Weifang

MOQ : 1 ton

Price : USD 600/TONS FOB

Payment Terms : L/C,T/T

Supply Ability : 50 tons per day

Delivery Time : 5 work day

Packaging Details : 25 kg polyethylene woven bag, moisture-proof, easy to transport

CAS : 7758-29-4

EINECS : 231-838-7

Appearance : White powder

Crystalline hydrate : No Water crystals

Life spen : Two years

Stats : Chemical materials

PH : 9~10

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Industry White Powder Sodium Tripolyphosphate 25kg Bag For Scale Inhibitor
Product Specifications
Attribute Value
CAS 7758-29-4
EINECS 231-838-7
Appearance White powder
Crystalline hydrate No Water crystals
Life span Two years
Stats Chemical materials
PH 9~10
Product Description

96% CAS 7758-29-4 Sodium Tripolyphosphate for Industrial Manufacturing

Key attributes

Molecular formula: Na5P3O10

Molecular weight: 367.86

Industrial grade CAS 7758-29-4

Industrial Grade Specifications (GB/T 9983-2004 Standard)
Test Item Standard Value
Main content: sodium tripolyphosphate ≥ 96.0%
Phosphorus pentoxide P2O5 ≤ 57.0%
Water insoluble ≤ 0.10%
Fluoride (as F) ≤ 0.007%
Ph Value (1%) 9.2-10.0
Whiteness ≥ 90
Food Grade Specifications (QB 1034-1991 Standard)
Test Item Standard Value
Main content: sodium tripolyphosphate ≥ 95.0%
Phosphorus pentoxide P2O5 ≤ 57.0%
Water insoluble ≤ 0.05%
Fluoride (as F) ≤ 0.003%
Heavy metal (as Pb) ≤ 0.001%
Arsenic (as As) ≤ 0.0003%
Sulphate (as SO4) ≤ 0.4%
Chlorine (as Cl) ≤ 0.025%
Ph Value (1%) 9.5-10.0
Whiteness ≥ 85

References: Riel Chemical Lab1&2, National public service platform for standards information.

Performance Characteristics
  • White granular or powder, showing a density of 0.35-0.90G/CM3, melting point 622 degrees Celsius
  • Easily soluble in water, the aqueous solution is alkaline, and the PH of 1% aqueous solution is 9.7
  • Gradually hydrolyzed into phosphite in water, and has good ionic ability of metal complexation
  • Can be complexed with calcium/magnesium/iron and other metal ions to produce soluble complexes
  • Softens hard water
  • As a kind of inorganic surfactant, it has some properties of organic surfactant
Applications
  • Synthetic detergent additive/soap agent
  • Prevents bar soap grease precipitation and frosting
  • Strong emulsifying effect on lubricating oil and fat
  • Adjusts the PH value of buffer soap liquid
  • Industrial water softener
  • Tanning and pre-tanning agent
  • Dyeing agent for paint, kaolin, magnesium oxide, calcium carbonate
  • Dispersant for suspension preparation
  • Drilling mud dispersant
  • Paper industry anti-oil agent
25kg Bag Sodium Tripolyphosphate Powder STPP Sodium For Scale Inhibitor 25kg Bag Sodium Tripolyphosphate Powder STPP Sodium For Scale Inhibitor 25kg Bag Sodium Tripolyphosphate Powder STPP Sodium For Scale Inhibitor
Frequently Asked Questions
1. What is your payment term?

We can accept T/T and L/C at sight as payment term.

2. Are you able to deliver on time?

Of course! We specialized in this line for many years, many customers make deals with us because we can deliver the goods on time and keep the goods top quality!

3. Do you provide free sample?

Yes, we can provide free sample. You only need to take the express fee.

4. How about the price? Can you make it cheaper?

We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we assure you to get the most competitive price.

5. Can I visit your company and factory in China?

Sure. You are very welcomed to visit our company in Weifang, China. (We will have someone responsible for picking up and dropping off at Weifang Airport)

6. What if there is a quality problem?

We have a professional and perfect after-sales service team, timely for you to deal with all problems.


Product Tags:

25kg Bag Sodium Tripolyphosphate

      

25kg Sodium Tripolyphosphate Powder

      

Scale Inhibitor STPP Sodium

      
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