Disodium Hydrogen Phosphate 98%

Ref Price:
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 Ton m.t.
Supply Capability:
1000 Tons per Month m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Detailed Product Description

white powder;NaH2PO4.2H2O is colorless crystal, Used for water treatment to boiler, also as buffering.

Quick Details




Sodium Phosphate

CAS No.:


Other Names:

Sodium dihydrogen phosphate






97% Disodium Hydrogen Phosphate/Sodium Hydrogen Phosphate 

CAS No.: 13472-35-0 

Appearance: white crystal

 MF: NaH2PO4.2H2O

 97% Disodium Hydrogen Phosphate/Sodium Hydrogen Phosphate


 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.

Use: For boiler water treatment, electroplating, leather, BeiFen, fuel additives, detergent, mica tulameen close, acidic slow agent etc, also be preparing sodium hexametaphosphate and polycondensation chromate salt of raw material 




Industrial Grade

Food grade


Main content  %≥




P2O5   %≥




pH of 1% water solution




Chloride, as Cl % ≤




Sulfate, as SO4  % ≤




Heavy metal, as Pb % ≤




Arsenic, as As % ≤




Fluoride, as F % ≤




Water insoluble % ≤




Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What are the raw materials for producing plastic bowls and cups?
Now the plastic bowl is basically made of PP, the quality is better. What's more, the PP bowl can be baked in a microwave oven, and other plastics will not.
Q:Does plastic raw material ENBA have toughening effect?
ENBA is also called EBA --- ethylene butyl acrylate, EBA itself at 40 degrees below zero, as well as impact resistance, flexible material, can be used as toughening agent; at the same time, EBA polarity, and a variety of polymer compatibility is good
Q:What are the raw materials of foam plastics and how do they come out?
Chemical blowing agents are mainly azo organic compounds such as azo two formamide (ADCA or AC), 2, 2 '- azo two, DAB, AIBN, etc.. This kind of foaming agent is cheap, and the products are non-toxic, odorless and colorless. In addition to sulfonylhydrazine, such as 4, 4 '- oxo benzene sulfonyl hydrazide (OBSH) etc.. Attention should be paid to the decomposition temperature. The properties of chemical foaming agents are as follows:Azo two formamide (AC, ADCA). Orange crystalline powder. A large amount of gas (N2, CO and a small amount of CO2) is decomposed at 120 DEG C, and the gas yield is 200 ~ 300mL/g in the standard state, which is an efficient foaming agent.
Q:How many kinds of raw materials are there for blowing plastic bottles?
Mainly used in beverages, food, pickles, honey, dried fruits, edible oil, agriculture, veterinary drugs and other liquid or solid disposable plastic packaging containers. Plastic bottles are not easy to break, low cost, high transparency, food grade raw materials and so on.
Q:I do PA, PC, PP and other plastic raw materials can be used in the eye frame and lens it
PC lenses also have an important feature, that is, PC lenses have the effect of isolating harmful ultraviolet rays, but their disadvantages also include surface scratching easily.
Q:How are plastic products made? What is the raw material of plastics?
Plastic products are divided into: injection molding, blow molding, spray molding, blister, and die casting. Plastic material is oil. It must be done at a high temperature. The mold you call is usually steel.
Q:What's the difference between recycled plastic bucket and plastic bucket made of raw material?
The easiest way to do this is to press hard, see flexibility and bounce back. You can also cut off a small piece with a knife, lost in the water, can float is generally the new material is recycled sink. If PE is the plastic bucket, the recycled material is usually porcelain white, and the raw material should be translucent.
Q:What is the difference between PP raw material and modified PP?
Sort:(1) according to the characteristics of resin when heating and cooling, classification: 1. Thermosetting plastics, two, thermoplastics(2) according to the use of plastics classification: general plastic, engineering plastics, special plastic raw materialsModified PPThe concept of modified plastic PP, refers to the base of the general plastics and engineering plastics, after filling, blending and enhancement processing method of modification, improve the performance of flame retardant plastic products, strength, impact resistance, toughness.Classification: PP modified plastic products are mainly a variety of flame retardant resins, toughening resin, plastic alloy, functional masterbatch etc..
Q:How to test plastic raw materials?
Contrast the appearance quality of raw materials, separately open 1~2 bags, take out a little plastic particles, contrast the size and color of the plastic particles in each bag. And compare the same batch of plastic particles with the previous batch. There were no obvious differences in the color and graininess of the raw material particles in different packaging bags and batches
Q:Aluminum Alloy door corner with what plastic raw materials do?
If the diagonal code requirements are not high, you can arbitrarily first a PP material.
In the past years, We have get more and more experiences in sales market and new items developments, Which shall be the great advantages for us to get more achievements in the international market. In the mean time ,our company has been awarded high reputation by the customers. We will make"quality first,prestige supreme"management policy for our purpose, win your support by reliable product quality,best survice and well-deserved reputation,and provide you with the best quality of the products and professional service in time. .

1. Manufacturer Overview

Location Shandong,China
Year Established 2001
Annual Output Value
Main Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range