Potassium Tripolyphosphate

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Product Description
Product

Potassium Tripolyphosphate

CAS

13845-36-8

Formula

K5P3O10

Synonym
Triphosphoric acid, potassium salt (1:5); KTPP; Pentapotassium triphosphate
Typical Product Specifications
Bulk Density
900 - 1100 g/l
> 1000u
40 - 70%
> 250u
1 - 20%
> 63u
<5%
Iron
30 ppm max
> 125u
1 - 5%
pH Value (1% aqueous solution)
9.6 - 10.2
> 500u
25 - 45%
P2O5
47.0 - 48.0%
Insolubles
1.5% max
Appearance
White granules
Melting Point
620-640 c
Odor
odorless
Molecular weight
448.42
Specific gravity
0.95
Solubility
water
Chemical Structure
2258 2258_potassium-tripolyphosphate.png chemical structure
Notes
Packaging: 50 lb PE-lined bags.

Use: BUFFERING, CHELATING

Class
Industry
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Get a quote
Potassium Tripolyphosphate
iso certificate
Get a quote
SDS Request
For more information call
phone_icon
(914) 654-6800
or email
mail_icon
INFO@PARCHEM.COM
For more information
Product Description
Product

Potassium Tripolyphosphate

CAS

13845-36-8

Formula

K5P3O10

Synonym
Triphosphoric acid, potassium salt (1:5); KTPP; Pentapotassium triphosphate
Typical Product Specifications
Bulk Density
900 - 1100 g/l
> 1000u
40 - 70%
> 250u
1 - 20%
> 63u
<5%
Iron
30 ppm max
> 125u
1 - 5%
pH Value (1% aqueous solution)
9.6 - 10.2
> 500u
25 - 45%
P2O5
47.0 - 48.0%
Insolubles
1.5% max
Appearance
White granules
Melting Point
620-640 c
Odor
odorless
Molecular weight
448.42
Specific gravity
0.95
Solubility
water
Chemical Structure
2258 2258_potassium-tripolyphosphate.png chemical structure
Notes
Packaging: 50 lb PE-lined bags.

Use: BUFFERING, CHELATING

Class
Industry
Get a quote
Get a quote