Sodium salt

Current Position:Home > Products > Sodium salt

SODIUM HEXAMETA PHOSPHATE(SHMP)

Guaranteed Technical Specifications

Chemical formula: NaPO36            
Molecular weight: 611.82
Standard executed: HG/T2519-2007(INDUSTRIAL GRADE)GB/T1890-2005(FOOD GRADE)Throughput: 20000t/a

Properties

White powder, density is 2.484 (20℃), easily soluble in water, but not in organic solution, absorbent to dampness, and turn sticky when absorbed dampness in air. It is possible to form solvent compound with metallic ions such as Ca, Ba, Mg, Cu and Fe; it is a fine agent for water treatment.

Uses

For industrial use, such as oil field, paper-making, textile, dyeing, petrochemical industry, tanning industry, metallurgical industry and building material industry, it is mainly used as a water softening agent in solution for printing, dyeing, and boiler; Diffusant in papermaking; slow corrodent, floating agent, dispersing medium, high temperature agglomerant, detergent and soil analytical chemistry reagent. For food grade, it is mainly used as additive agent, PH adjusting agent and fermentation agent, and nourishment.

Packing and storage

Plastic-woven sack with inner polythene film; net weight at 25kg, 50kg or 1,000kg. Store at a well ventilated, dry place. 

  • Other Parameters

序號 No.
指標名稱 Specifications
工業級 Industrial Grade
食品級 Food Grade
1  
總磷酸鹽(以P2O5計)     %≥ Total phosphate, as P2O5
68.0
68.0
2
非活性磷酸鹽(以P2O5計) %≤ Inactive phosphate, as P2O5
7.5
7.5
3
鐵(以Fe計)             %≤ Iron, as Fe
0.03
0.02
4
PH值(1%水溶液) Ph value (1% solution)
5.8-7.0
5.8-6.5
5
溶解性 Solubility
合格 Qualified
合格 Qualified
6
重金屬(以Pb計)        %≤ Heavy metals, as Pb
0.001
7
砷(以As計)            %≤ Arsenic, as As
0.00030
8
氟化物(以F計)         %≤ Fluoride as F
0.0030
9
水不溶物                 %≤ Water insoluble
0.04
0.05

Next: MONOSODIUM PHOSPHATE(MSP)
HOME  |   PRODUCTS  |   QUALITY CERTIFICATE  |   NETWORK  |   ABOUT US  |   CONTACT US
Copyright ? Sichuan Blue Sword Chemical(Group)Co.,Ltd.All Rights Reserved.
免费播放日本av一区_久久精品国产_久久av免费这里有精品