<i id="6pj7i"></i>

<strike id="6pj7i"><dfn id="6pj7i"><option id="6pj7i"></option></dfn></strike>

<i id="6pj7i"><nobr id="6pj7i"><acronym id="6pj7i"></acronym></nobr></i>

<button id="6pj7i"></button>

<p id="6pj7i"></p>

<button id="6pj7i"></button>

<acronym id="6pj7i"><nobr id="6pj7i"></nobr></acronym>
<i id="6pj7i"></i>

<button id="6pj7i"></button>

<button id="6pj7i"></button>

<p id="6pj7i"><listing id="6pj7i"></listing></p>

<strike id="6pj7i"><blockquote id="6pj7i"><option id="6pj7i"></option></blockquote></strike>
Contact Us
Search
Your Position: Home > Product > Sodium phosphates

disodium dihydrogen pyrophosphate

Update: 2013/10/14 View:
  •    
      Order Online   Add to favorites
Introduction
 

Chemical Name:

disodium dihydrogen pyrophosphate , Sodium acid pyrophosphate

Molecular Formula:

Na2H2P2O7

Molecular Weight:

221.94

CAS:

7758-16-9

Character:

hite monoclinic system crystalline powder or fused mass. It has accessibility. Easily soluble in water, insoluble in ethanol.

Uses:

In food processing industry, it is used as buffering, swelling agent, chelae agent, stabilizers, emulsifier, and color improver.

Packing:

It is packed with polyethylene bag as liner and a compound paper-plastic woven bag as the outer layer. The net weight of each bag is 25kg.

Storage & Transportation:

It should be stored in a dry and ventilate warehouse, kept away from moisture and hot. Furthermore, it should be stored separately from poisonous substances. Unload with care as to avoid damage to packing.

Quality index:

Name of index

FCC-V

GB25567-2010

Content (as Na2H2P2O7) ≥ %

93.0-100.5

93.0-100.5

Water Insoluble% ≤%

1.0

1.0

PH (1% aqueous solution)

-

3.5-4.5

Arsenic(As), % ≤

0.0003

0.0003

Heavy Metals (as Pb), %≤

-

0.001

Fluoride(F), % ≤

0.005

0.005

Pb  % ≤

0.0002

0.0002

国产伦精品一区二区三区妓女_91中文一区二区999_91亚洲精品www222_国产一级婬片a免费播放口欧美

<i id="6pj7i"></i>

<strike id="6pj7i"><dfn id="6pj7i"><option id="6pj7i"></option></dfn></strike>

<i id="6pj7i"><nobr id="6pj7i"><acronym id="6pj7i"></acronym></nobr></i>

<button id="6pj7i"></button>

<p id="6pj7i"></p>

<button id="6pj7i"></button>

<acronym id="6pj7i"><nobr id="6pj7i"></nobr></acronym>
<i id="6pj7i"></i>

<button id="6pj7i"></button>

<button id="6pj7i"></button>

<p id="6pj7i"><listing id="6pj7i"></listing></p>

<strike id="6pj7i"><blockquote id="6pj7i"><option id="6pj7i"></option></blockquote></strike>