Sodium Tripolyphosphate Suppliers, Sodium Tripolyphosphate Manufacturers.
Chemical formula: Na5P3O10
Molecular weight: 367.86
CAS NO.: 7758-29-4
Ref. Standard: GB/T9983-2004(industrial grade); QB1034-91(food grade)
production capacity:3000 t/a
Properties: White microdot powder with luster, melting point at 622℃, easily soluble in water, with remarkable chelating ability to some metal ions such as Ca2+, Mg2+, can soften hard water, change suspension into solution, slightly alkaline, without causticity. Bulk dencity 0.4~1.0g/cm3
Technical Specifications:
No. | Index | Industrial Grade | Food Grade |
1 | Main content %≥ | 95.0 | 95.0 |
2 | P2O5 %≥ | 57.0 | 57.0 |
3 | Iron, as Fe %≤ | 0.015 | 0.01 |
4 | pH of 1% water solution | 9.2-10.0 | 9.5-10.0 |
5 | Water insoluble %≤ | 0.1 | 0.05 |
6 | Heavy metal, as Pb %≤ | - | 0.001 |
7 | Arsenic, as As %≤ | - | 0.0003 |
8 | Fluoride ,as F %≤ | - | 0.003 |
9 | Chloride, as Cl %≤ | - | 0.025 |
Company: |
Shifang Tianrui Chemical Co.,Ltd. |
Contact: |
Judy Liu |
Phone: |
+86-838-8260249 |
Mobile phone: |
|
Fax: |
+86-838-8260250 |
E-mail: |
sales@sftrchem.com |
Website:
|
http://www.chemnet.com/ChinaSuppliers/37027/ |
Address: |
Quezhu village,Huilan town,Shifang city,Sichuan,China |
Zip Code: |
618400 |