|
|
Build Your Online Product Catalogs?
| Product Name: |
Sodium Hydrogen Phosphate
|
| Supply Ability: |
|
| Related proudcts |
sodium, phosphate, hydrogen, |
| Specifications |
97%-98%MIN |
| Price Term: |
FOB,CNF,CIF |
| Port of loading: |
qingdao |
| Minimum Order |
|
| Unit Price: |
|
|
Introduction£º
Molecular Formula:Na2HPO4
Molecular Weight:358.14
CAS NO.£º7558-79-4
Standard£ºHG/T2965-2000(T.G),HG2920-2000(F.G)
Properties£º
White powder, the melting point is 190 centigrade. It is soluble in water showing acidity. It decompounds sodium pyrophosphate anhydrous at 225-250 centigrade, and becomes sodium metaphosphate at 350-400 centigrade. It is slightly hygroscopic.
Usage£ºFor boiler water treatment, electroplating, leather, BeiFen,fuel additives,***ergent, mica tulameen close, acidic slow agent etc, also be preparing sodium hexametaphosphate and polycondensation chromate salt of raw material
Standard£º
Index Industrial Grade Food grade
Main content %¡Ý 97.0 98.0
P2O5 %¡Ý 19.2 19.4
pH of 1% water solution 8.8-9.2 9.0-9.4
Chloride, as Cl % ¡Ü 0.05 0.014
Sulfate, as SO4 % ¡Ü 0.7 0.25
Heavy metal, as Pb % ¡Ü - 0.001
Arsenic, as As % ¡Ü 0.005 0.0003
Fluoride, as F % ¡Ü 0.05 0.002
Water insoluble % ¡Ü 0.10 0.05
|
| Company: |
ZAOZHUANG WORLD CHEMICAL CO.,LTD
|
| Contact: |
Mr. calcium chloride worldchemi |
| Address: |
No.63,Hongxue Road |
| Postcode: |
277300 |
| Tel: |
86 632 5182727 |
| Fax: |
86 632 5288528 |
| E-mail: |
|
|
|
|
Home
