Reach Aluminium Tripolyphosphate Anti Corrosive Pigments

Place of Origin HEBEI,CHINA
Brand Name MEIYU
Certification REACH;SGS;ISO9001
Model Number 7779-90-0
Minimum Order Quantity 1 tons
Packaging Details Inside plastic and outside woven bags or composite paper bags
Delivery Time 5-8 work days
Payment Terms L/C, T/T
Supply Ability 1000 tons per week

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Product Details
Product Type Anticorrosion Pigment MF AlH2P3O10
CAS No. 13939-25-8 Application Preparation Of High Performance Anticorrosive Coatings
Standard Package Inside Plastic Bag Outside Woven Bag Or Composite Paper Bag Transportation And Storage Should Be Stored In A Dry Place.
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Product Description

Other applications of antirust pigment aluminum tripolyphosphate

 

1.Usage:

As an anti-rust pigment, aluminum tripolyphosphate is an ideal substitute for red lead, zinc chrome yellow and other harmful anti-rust pigments due to its non-heavy metal-free and excellent anti-rust effect. It has become a new type of high-quality anti-corrosion pigment used in the world's anti-corrosion projects. Performance anti-rust pigment.

 

2.Applications:

Aluminum tripolyphosphate was originally developed as an anti-rust pigment, but its chemical properties and structure determine that it has a wider range of uses, mainly in the following aspects:


(1) Used as a catalyst for chemical reactions. Aluminum tripolyphosphate is a kind of solid acid, which is weakly acidic and has high acidity. Utilizing the combination and release of H-O-bonded oxygen to hydrogen in its structure, it can be used as a catalyst for reactions such as dehydration and polymerization, reducing the activation performance of the reaction and increasing the reaction speed.


(2) Used as a curing agent. Using aluminum tripolyphosphate to exchange alkali metal and ammonium ions, it can be used as a curing agent for alkaline silicate, silica gel and other materials. The reaction equation is:

 

(3) Used as a deodorant. It uses its selective absorption of ammonia, amine and other alkaline gases to produce deodorant.

 

(4) Used as a refractory material. After heating, aluminum tripolyphosphate is used to remove crystal water, remove intramolecular structure water, and remove P2O5, and finally generate solid and stable aluminum orthophosphate. It can be used in the manufacture of refractory mud, refractory bricks, and refractory concrete to extend life and improve The effect of intensity.

 

TECHNICAL PARAMETERS OF ALUMINUM TRIPOLYPHOSPHATE:

TEST ITEM UNIT REQUIREMENT
Product garde - Aluminum tripolyphosphate

Aluminum dihydrogen

tripolyphosphate

ATP

Modified aluminum

tripolyphosphate

Modified EPMC-2
Whiteness % 85-90 Min90 Min90 85-95 Min90
P2O5 % 35-40 60-70 60-70 35-40 48-52
Al2O3 % 15-25 20-30 18-22 13-20 11-15
SiO2 % 10-15 - - 10-15 -
ZnO % - - - 15-25 18-22
Moisture % Max1.5 Max1.5 Max3 Max1.5 Max2.5
Oil absorption ml/100g 25-35 25-35 25-35 25-35 25-35
The PH Value - 6-7.5 3-5 2-4 6-7.5 6-7.5
Residue on sieve (45μm) μm Max0.5 Max0.5 Max0.5 Max0.5 Max0.05
Cd ppm - - Max30 - Max30
Cr ppm - - Max30 - Max30
Pb ppm - - Max10 - Max10

Reach Aluminium Tripolyphosphate Anti Corrosive Pigments 0

Reach Aluminium Tripolyphosphate Anti Corrosive Pigments 1